超低周波テストセットの2030年までの世界市場予測：製品別、定格電圧別、用途別、エンドユーザー別、地域別分析

Stratistics MRCによると、世界の超低周波テストセット市場は予測期間中にCAGR 8.0％で成長します。

超低周波テストセットは、高電圧ケーブル、変圧器、その他の電気機器の完全性と絶縁性を評価するために使用される特殊な電気テスト装置です。通常、0.1 Hzから1 Hzの周波数範囲で動作する超低周波テストセットは、被テスト機器に低周波の交流電圧を印加し、絶縁の欠陥や弱点を検出することができます。超低周波テストは、通常の運転中に電気絶縁が経験する応力をシミュレートする非破壊手法であり、潜在的な欠陥を特定し、コストのかかる故障を防止するのに役立ちます。

電力インフラに対する需要の高まり

人口が増加し、都市化が加速し、工業化が世界的に拡大するにつれて、信頼性が高く効率的な電力インフラに対する需要が増加しています。超低周波テストセットは、技術者やエンジニアが高圧ケーブル、変圧器、開閉装置、その他の電気部品の完全性を評価できるようにすることで、このプロセスにおいて重要な役割を果たしています。世界中の産業界が、増大するエネルギー需要に対応するために電力インフラのアップグレードと拡大を優先しているため、超低周波テストセットに対する需要は引き続き高まり、今後数年間の市場成長を牽引すると予想されます。

安全性への懸念

超低周波テストセットの誤った取り扱いや不適切な操作により、技術者やオペレータが感電や火傷などの重傷を負う可能性があります。特に、通電している機器や危険な環境でテストを実施する場合、テストプロセス自体が潜在的な安全上の危険をもたらします。さらに、不十分な訓練、適切な安全プロトコルの欠如、業界標準や規制の不遵守は、超低周波テスト活動中の事故や負傷のリスクを高める可能性があります。その結果、安全性への懸念が市場拡大を妨げる大きな要因となっています。

超低周波技術の進歩

超低周波技術の進歩は、超低周波テストセット市場の成長と技術革新の重要な促進要因です。これらの進歩には、超低周波テストセットの性能、信頼性、使いやすさの向上を目的としたさまざまな技術的改良が含まれます。さらに、よりコンパクトでポータブルな超低周波テストセットの開発により、さまざまなテスト環境での柔軟性と使いやすさが向上しています。可搬性により、技術者は現場でテストを実施することができ、ダウンタイムが短縮され、全体的な効率が向上します。

代替テスト法の利用可能性

代替テスト法は、従来の超低周波テストに潜在的な脅威をもたらします。これらの代替方法には、部分放電テスト、電力周波数テスト、高度なセンサーや分析を利用した診断技術などがあります。電源周波数テストは、システムの公称周波数（通常は50または60Hz）で動作し、通常の動作条件下で絶縁の完全性を評価します。これらの代替手法は、従来の超低周波テストと比較して、より高い感度、より高い特異性、より速いテスト速度などの利点を提供する可能性があります。

COVID-19の影響

COVID-19の大流行は、超低周波テストセット市場に大きな影響を与えました。当初、広範なロックダウンとサプライチェーンの混乱が製造と流通を妨げ、製品納入とプロジェクト実施の遅れにつながった。しかし、パンデミックは、特に遠隔作業やデジタル接続が普及するにつれて、回復力のある電気インフラの重要性も浮き彫りにしました。

低電圧（1kV以下）セグメントが予測期間中最大となる見込み

低電圧（1kV以下）セグメントが最大のシェアを占めると推定されます。低電圧での超低周波テストは、実際の動作条件をより正確にシミュレートするのに役立ち、絶縁の健全性をより信頼性の高い予測評価できるようになります。さらに、ケーブルや機器の絶縁欠陥や弱点が故障や誤動作につながる前に検出できる非破壊検査法を提供します。一般的に1kV以下の電圧で動作する低電圧電気システムは、配電、照明、その他のさまざまな用途のために、住宅、商業、工業環境で広く使用されています。

予測期間中、電力公益事業分野のCAGRが最も高くなると予想されます。

電力公益事業分野は、予測期間中に有利な成長が見込まれます。電力会社は、高電圧ケーブル、変圧器、開閉器などの電気インフラの完全性と信頼性を確保するために超低周波テスト装置に依存しています。さらに、超低周波テストセットにより、電力会社はケーブルや機器の非破壊テストを行うことができ、絶縁の弱点を特定し、電気資産の全体的な健全性を評価することができます。その結果、電力会社は超低周波テストセットの重要な市場セグメントを占め、インフラ保守への継続的な投資を通じて継続的な需要を牽引しています。

最大シェアの地域

アジア太平洋が、予測期間中最大の市場シェアを占めました。中国、インド、日本、韓国のような国々の急速な都市化、工業化、インフラ開発プロジェクトが、信頼性の高い電気システムへの需要を煽り、超低周波テスト装置の必要性を高めています。さらに、公益事業、製造、建設などの業界では、規制基準が厳しくなり、安全性と信頼性が重視されるようになっていることも、超低周波テスト技術の採用を後押ししています。

CAGRが最も高い地域：

予測期間中、欧州は収益性の高い成長が見込まれます。欧州では、風力発電や太陽光発電などの再生可能エネルギー統合に力を入れており、これらの設備におけるケーブル、変圧器、開閉器の超低周波テストセットの需要がさらに高まっています。さらに、この地域の持続可能性と環境保護へのコミットメントは、電気的故障や停電のリスクを最小化するために、超低周波テストを含む予防保守手法の採用も促進しています。

無料カスタマイズサービス：

本レポートをご購読のお客様には、以下の無料カスタマイズオプションのいずれかをご利用いただけます。

• 企業プロファイル
  • 追加市場参入企業の包括的プロファイリング（3社まで）
  • 主要企業のSWOT分析（3社まで）
• 地域セグメンテーション
  • 顧客の関心に応じた主要国の市場推定・予測・CAGR（注：フィージビリティチェックによる）
• 競合ベンチマーキング
  • 製品ポートフォリオ、地理的プレゼンス、戦略的提携に基づく主要企業のベンチマーキング

目次

第1章 エグゼクティブサマリー

第2章 序文

• 概要
• ステークホルダー
• 調査範囲
• 調査手法
  • データ鉱業
  • データ分析
  • データ検証
  • 調査アプローチ
• 調査ソース
  • 1次調査ソース
  • 2次調査ソース
  • 前提条件

第3章 市場動向分析

• イントロダクション
• 促進要因
• 抑制要因
• 機会
• 脅威
• 製品分析
• 用途分析
• エンドユーザー分析
• 新興市場
• 新型コロナウイルス感染症（COVID-19）の影響

第4章 ポーターのファイブフォース分析

• 供給企業の交渉力
• 買い手の交渉力
• 代替品の脅威
• 新規参入業者の脅威
• 競争企業間の敵対関係

第5章 世界の超低周波テストセット市場：製品別

• イントロダクション
• 交流
• 直流

第6章 世界の超低周波テストセット市場：定格電圧別

• イントロダクション
• 低電圧（1 kV以下）
• 中電圧（1 kV～69 kV）
• 高電圧（69 kV以上）

第7章 世界の超低周波テストセット市場：用途別

• イントロダクション
• 変圧器テスト
• ケーブルテスト
• 開閉装置テスト
• モーターと発電機テスト
• その他

第8章 世界の超低周波テストセット市場：エンドユーザー別

• イントロダクション
• 電力会社
• 石油・ガス産業
• 航空宇宙
• 鉄道
• その他

第9章 世界の超低周波テストセット市場：地域別

• イントロダクション
• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • イタリア
  • フランス
  • スペイン
  • その他の欧州
• アジア太平洋
  • 日本
  • 中国
  • インド
  • オーストラリア
  • ニュージーランド
  • 韓国
  • その他のアジア太平洋
• 南米
  • アルゼンチン
  • ブラジル
  • チリ
  • その他の南米
• 中東・アフリカ
  • サウジアラビア
  • アラブ首長国連邦
  • カタール
  • 南アフリカ
  • その他の中東・アフリカ

第10章 主要発展

• 契約、パートナーシップ、コラボレーション、合弁事業
• 買収と合併
• 新製品の発売
• 事業拡大
• その他の主要戦略

第11章 企業プロファイル

• Haefely Hipotronics
• Vitrek Corporation
• OMICRON electronics GmbH
• Megger Group Limited
• High Voltage, Inc.
• Phenix Technologies, Inc.
• HV Technologies, Inc.
• SPS electronic GmbH
• Tettex Instruments GmbH
• Kikusui Electronics Corporation
• Ametek Programmable Power, Inc.
• Vanguard Instruments Company
• Seaward Electronic Ltd.
• Kinetrics Inc.
• Chroma ATE Inc.

List of Tables

• Table 1 Global Very Low Frequency (VLF) Test Set Market Outlook, By Region (2021-2030) ($MN)
• Table 2 Global Very Low Frequency (VLF) Test Set Market Outlook, By Product (2021-2030) ($MN)
• Table 3 Global Very Low Frequency (VLF) Test Set Market Outlook, By Alternate Current (2021-2030) ($MN)
• Table 4 Global Very Low Frequency (VLF) Test Set Market Outlook, By Direct Current (2021-2030) ($MN)
• Table 5 Global Very Low Frequency (VLF) Test Set Market Outlook, By Voltage Rating (2021-2030) ($MN)
• Table 6 Global Very Low Frequency (VLF) Test Set Market Outlook, By Low Voltage (Up to 1 kV) (2021-2030) ($MN)
• Table 7 Global Very Low Frequency (VLF) Test Set Market Outlook, By Medium Voltage (1 kV to 69 kV) (2021-2030) ($MN)
• Table 8 Global Very Low Frequency (VLF) Test Set Market Outlook, By High Voltage (Above 69 kV) (2021-2030) ($MN)
• Table 9 Global Very Low Frequency (VLF) Test Set Market Outlook, By Application (2021-2030) ($MN)
• Table 10 Global Very Low Frequency (VLF) Test Set Market Outlook, By Transformer Testing (2021-2030) ($MN)
• Table 11 Global Very Low Frequency (VLF) Test Set Market Outlook, By Cable Testing (2021-2030) ($MN)
• Table 12 Global Very Low Frequency (VLF) Test Set Market Outlook, By Switchgear Testing (2021-2030) ($MN)
• Table 13 Global Very Low Frequency (VLF) Test Set Market Outlook, By Motor and Generator Testing (2021-2030) ($MN)
• Table 14 Global Very Low Frequency (VLF) Test Set Market Outlook, By Other Applications (2021-2030) ($MN)
• Table 15 Global Very Low Frequency (VLF) Test Set Market Outlook, By End User (2021-2030) ($MN)
• Table 16 Global Very Low Frequency (VLF) Test Set Market Outlook, By Power Utilities (2021-2030) ($MN)
• Table 17 Global Very Low Frequency (VLF) Test Set Market Outlook, By Oil and Gas Industry (2021-2030) ($MN)
• Table 18 Global Very Low Frequency (VLF) Test Set Market Outlook, By Aerospace (2021-2030) ($MN)
• Table 19 Global Very Low Frequency (VLF) Test Set Market Outlook, By Railways (2021-2030) ($MN)
• Table 20 Global Very Low Frequency (VLF) Test Set Market Outlook, By Other End Users (2021-2030) ($MN)
• Table 21 North America Very Low Frequency (VLF) Test Set Market Outlook, By Country (2021-2030) ($MN)
• Table 22 North America Very Low Frequency (VLF) Test Set Market Outlook, By Product (2021-2030) ($MN)
• Table 23 North America Very Low Frequency (VLF) Test Set Market Outlook, By Alternate Current (2021-2030) ($MN)
• Table 24 North America Very Low Frequency (VLF) Test Set Market Outlook, By Direct Current (2021-2030) ($MN)
• Table 25 North America Very Low Frequency (VLF) Test Set Market Outlook, By Voltage Rating (2021-2030) ($MN)
• Table 26 North America Very Low Frequency (VLF) Test Set Market Outlook, By Low Voltage (Up to 1 kV) (2021-2030) ($MN)
• Table 27 North America Very Low Frequency (VLF) Test Set Market Outlook, By Medium Voltage (1 kV to 69 kV) (2021-2030) ($MN)
• Table 28 North America Very Low Frequency (VLF) Test Set Market Outlook, By High Voltage (Above 69 kV) (2021-2030) ($MN)
• Table 29 North America Very Low Frequency (VLF) Test Set Market Outlook, By Application (2021-2030) ($MN)
• Table 30 North America Very Low Frequency (VLF) Test Set Market Outlook, By Transformer Testing (2021-2030) ($MN)
• Table 31 North America Very Low Frequency (VLF) Test Set Market Outlook, By Cable Testing (2021-2030) ($MN)
• Table 32 North America Very Low Frequency (VLF) Test Set Market Outlook, By Switchgear Testing (2021-2030) ($MN)
• Table 33 North America Very Low Frequency (VLF) Test Set Market Outlook, By Motor and Generator Testing (2021-2030) ($MN)
• Table 34 North America Very Low Frequency (VLF) Test Set Market Outlook, By Other Applications (2021-2030) ($MN)
• Table 35 North America Very Low Frequency (VLF) Test Set Market Outlook, By End User (2021-2030) ($MN)
• Table 36 North America Very Low Frequency (VLF) Test Set Market Outlook, By Power Utilities (2021-2030) ($MN)
• Table 37 North America Very Low Frequency (VLF) Test Set Market Outlook, By Oil and Gas Industry (2021-2030) ($MN)
• Table 38 North America Very Low Frequency (VLF) Test Set Market Outlook, By Aerospace (2021-2030) ($MN)
• Table 39 North America Very Low Frequency (VLF) Test Set Market Outlook, By Railways (2021-2030) ($MN)
• Table 40 North America Very Low Frequency (VLF) Test Set Market Outlook, By Other End Users (2021-2030) ($MN)
• Table 41 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Country (2021-2030) ($MN)
• Table 42 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Product (2021-2030) ($MN)
• Table 43 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Alternate Current (2021-2030) ($MN)
• Table 44 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Direct Current (2021-2030) ($MN)
• Table 45 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Voltage Rating (2021-2030) ($MN)
• Table 46 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Low Voltage (Up to 1 kV) (2021-2030) ($MN)
• Table 47 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Medium Voltage (1 kV to 69 kV) (2021-2030) ($MN)
• Table 48 Europe Very Low Frequency (VLF) Test Set Market Outlook, By High Voltage (Above 69 kV) (2021-2030) ($MN)
• Table 49 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Application (2021-2030) ($MN)
• Table 50 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Transformer Testing (2021-2030) ($MN)
• Table 51 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Cable Testing (2021-2030) ($MN)
• Table 52 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Switchgear Testing (2021-2030) ($MN)
• Table 53 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Motor and Generator Testing (2021-2030) ($MN)
• Table 54 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Other Applications (2021-2030) ($MN)
• Table 55 Europe Very Low Frequency (VLF) Test Set Market Outlook, By End User (2021-2030) ($MN)
• Table 56 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Power Utilities (2021-2030) ($MN)
• Table 57 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Oil and Gas Industry (2021-2030) ($MN)
• Table 58 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Aerospace (2021-2030) ($MN)
• Table 59 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Railways (2021-2030) ($MN)
• Table 60 Europe Very Low Frequency (VLF) Test Set Market Outlook, By Other End Users (2021-2030) ($MN)
• Table 61 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Country (2021-2030) ($MN)
• Table 62 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Product (2021-2030) ($MN)
• Table 63 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Alternate Current (2021-2030) ($MN)
• Table 64 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Direct Current (2021-2030) ($MN)
• Table 65 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Voltage Rating (2021-2030) ($MN)
• Table 66 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Low Voltage (Up to 1 kV) (2021-2030) ($MN)
• Table 67 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Medium Voltage (1 kV to 69 kV) (2021-2030) ($MN)
• Table 68 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By High Voltage (Above 69 kV) (2021-2030) ($MN)
• Table 69 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Application (2021-2030) ($MN)
• Table 70 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Transformer Testing (2021-2030) ($MN)
• Table 71 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Cable Testing (2021-2030) ($MN)
• Table 72 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Switchgear Testing (2021-2030) ($MN)
• Table 73 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Motor and Generator Testing (2021-2030) ($MN)
• Table 74 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Other Applications (2021-2030) ($MN)
• Table 75 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By End User (2021-2030) ($MN)
• Table 76 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Power Utilities (2021-2030) ($MN)
• Table 77 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Oil and Gas Industry (2021-2030) ($MN)
• Table 78 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Aerospace (2021-2030) ($MN)
• Table 79 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Railways (2021-2030) ($MN)
• Table 80 Asia Pacific Very Low Frequency (VLF) Test Set Market Outlook, By Other End Users (2021-2030) ($MN)
• Table 81 South America Very Low Frequency (VLF) Test Set Market Outlook, By Country (2021-2030) ($MN)
• Table 82 South America Very Low Frequency (VLF) Test Set Market Outlook, By Product (2021-2030) ($MN)
• Table 83 South America Very Low Frequency (VLF) Test Set Market Outlook, By Alternate Current (2021-2030) ($MN)
• Table 84 South America Very Low Frequency (VLF) Test Set Market Outlook, By Direct Current (2021-2030) ($MN)
• Table 85 South America Very Low Frequency (VLF) Test Set Market Outlook, By Voltage Rating (2021-2030) ($MN)
• Table 86 South America Very Low Frequency (VLF) Test Set Market Outlook, By Low Voltage (Up to 1 kV) (2021-2030) ($MN)
• Table 87 South America Very Low Frequency (VLF) Test Set Market Outlook, By Medium Voltage (1 kV to 69 kV) (2021-2030) ($MN)
• Table 88 South America Very Low Frequency (VLF) Test Set Market Outlook, By High Voltage (Above 69 kV) (2021-2030) ($MN)
• Table 89 South America Very Low Frequency (VLF) Test Set Market Outlook, By Application (2021-2030) ($MN)
• Table 90 South America Very Low Frequency (VLF) Test Set Market Outlook, By Transformer Testing (2021-2030) ($MN)
• Table 91 South America Very Low Frequency (VLF) Test Set Market Outlook, By Cable Testing (2021-2030) ($MN)
• Table 92 South America Very Low Frequency (VLF) Test Set Market Outlook, By Switchgear Testing (2021-2030) ($MN)
• Table 93 South America Very Low Frequency (VLF) Test Set Market Outlook, By Motor and Generator Testing (2021-2030) ($MN)
• Table 94 South America Very Low Frequency (VLF) Test Set Market Outlook, By Other Applications (2021-2030) ($MN)
• Table 95 South America Very Low Frequency (VLF) Test Set Market Outlook, By End User (2021-2030) ($MN)
• Table 96 South America Very Low Frequency (VLF) Test Set Market Outlook, By Power Utilities (2021-2030) ($MN)
• Table 97 South America Very Low Frequency (VLF) Test Set Market Outlook, By Oil and Gas Industry (2021-2030) ($MN)
• Table 98 South America Very Low Frequency (VLF) Test Set Market Outlook, By Aerospace (2021-2030) ($MN)
• Table 99 South America Very Low Frequency (VLF) Test Set Market Outlook, By Railways (2021-2030) ($MN)
• Table 100 South America Very Low Frequency (VLF) Test Set Market Outlook, By Other End Users (2021-2030) ($MN)
• Table 101 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Country (2021-2030) ($MN)
• Table 102 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Product (2021-2030) ($MN)
• Table 103 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Alternate Current (2021-2030) ($MN)
• Table 104 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Direct Current (2021-2030) ($MN)
• Table 105 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Voltage Rating (2021-2030) ($MN)
• Table 106 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Low Voltage (Up to 1 kV) (2021-2030) ($MN)
• Table 107 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Medium Voltage (1 kV to 69 kV) (2021-2030) ($MN)
• Table 108 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By High Voltage (Above 69 kV) (2021-2030) ($MN)
• Table 109 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Application (2021-2030) ($MN)
• Table 110 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Transformer Testing (2021-2030) ($MN)
• Table 111 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Cable Testing (2021-2030) ($MN)
• Table 112 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Switchgear Testing (2021-2030) ($MN)
• Table 113 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Motor and Generator Testing (2021-2030) ($MN)
• Table 114 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Other Applications (2021-2030) ($MN)
• Table 115 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By End User (2021-2030) ($MN)
• Table 116 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Power Utilities (2021-2030) ($MN)
• Table 117 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Oil and Gas Industry (2021-2030) ($MN)
• Table 118 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Aerospace (2021-2030) ($MN)
• Table 119 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Railways (2021-2030) ($MN)
• Table 120 Middle East & Africa Very Low Frequency (VLF) Test Set Market Outlook, By Other End Users (2021-2030) ($MN)

According to Stratistics MRC, the Global Very Low Frequency (VLF) Test Set Market is growing at a CAGR of 8.0% during the forecast period. A Very Low Frequency (VLF) test set is a specialized piece of electrical testing equipment used to assess the integrity and insulation of high-voltage cables, transformers, and other electrical apparatus. Operating typically in the frequency range of 0.1 Hz to 1 Hz, VLF test sets apply a low-frequency AC voltage to the equipment under test, allowing for the detection of insulation defects and weaknesses. VLF testing is a non-destructive method that simulates the stresses experienced by electrical insulation during normal operation, helping to identify potential faults and prevent costly failures.

Market Dynamics:

Driver:

Rising demand for Power Infrastructure

As populations grow, urbanization accelerates, and industrialization expands globally, there is a corresponding rise in the demand for reliable and efficient power infrastructure. VLF test sets play a vital role in this process by enabling technicians and engineers to assess the integrity of high-voltage cables, transformers, switchgear, and other electrical components. As industries worldwide prioritize upgrading and expanding power infrastructure to meet growing energy demands, the demand for VLF test sets is expected to continue rising, driving market growth in the coming years.

Restraint:

Safety concerns

Mishandling or improper operation of VLF test sets can result in electric shocks, burns, or other serious injuries to technicians and operators. The testing process itself poses potential safety hazards, particularly when conducting tests on energized equipment or in hazardous environments. Moreover, inadequate training, a lack of proper safety protocols, or failure to comply with industry standards and regulations can increase the risk of accidents and injuries during VLF testing activities. As a result, safety concerns are a significant factor hindering market expansion.

Opportunity:

Advancements in (VLF) technology

Advancements in Very Low Frequency (VLF) technology are significant drivers of growth and innovation within the VLF test set market. These advancements encompass various technological improvements aimed at enhancing the performance, reliability, and usability of VLF test sets. Moreover, the development of more compact and portable VLF test sets allows for greater flexibility and ease of use in various testing environments. Portability enables technicians to conduct tests in the field, reducing downtime and improving overall efficiency.

Threat:

Availability of alternative testing methods

Alternative testing methods pose a potential threat to traditional VLF testing. These alternatives include partial discharge testing, power frequency testing, and diagnostic techniques utilizing advanced sensors or analytics. Power frequency testing operates at the system's nominal frequency, typically 50 or 60 Hz, and evaluates insulation integrity under normal operating conditions. These alternative methods may offer advantages such as higher sensitivity, greater specificity, or faster testing speeds compared to traditional VLF testing.

Covid-19 Impact

The COVID-19 pandemic had a significant impact on the Very Low Frequency (VLF) test set market. Initially, widespread lockdowns and disruptions to supply chains impeded manufacturing and distribution, leading to delays in product deliveries and project implementations. However, the pandemic also highlighted the importance of resilient electrical infrastructure, particularly as remote work and digital connectivity became more prevalent.

The low voltage (Up to 1 kV) segment is expected to be the largest during the forecast period

The low voltage (Up to 1 kV) segment is estimated to hold the largest share. VLF testing at low voltages helps simulate real-world operating conditions more accurately, allowing for more reliable and predictive assessments of insulation health. Additionally, they provide a non-destructive testing method that can detect insulation defects and weaknesses in cables and equipment before they lead to failures or malfunctions. Low-voltage electrical systems, typically operating at voltages up to 1 kV, are widely used in residential, commercial, and industrial settings for power distribution, lighting, and various other applications.

The power utilities segment is expected to have the highest CAGR during the forecast period

The power utilities segment is anticipated to have lucrative growth during the forecast period. Power utilities rely on VLF testing equipment to ensure the integrity and reliability of their electrical infrastructure, including high-voltage cables, transformers, and switchgear. Furthermore, VLF test sets enable power utilities to perform non-destructive testing of cables and equipment, allowing them to identify weaknesses in insulation and assess the overall health of their electrical assets. As a result, power utilities represent a significant market segment for VLF test sets, driving ongoing demand through their continuous investments in infrastructure maintenance.

Region with largest share:

Asia Pacific commanded the largest market share during the extrapolated period. Rapid urbanization, industrialization, and infrastructure development projects across countries like China, India, Japan, and South Korea are fueling the demand for reliable electrical systems, thereby driving the need for VLF testing equipment. Moreover, stringent regulatory standards and increasing emphasis on safety and reliability in industries such as utilities, manufacturing, and construction are driving the adoption of VLF testing technologies.

Region with highest CAGR:

Europe is expected to witness profitable growth over the projection period. Europe's strong focus on renewable energy integration, such as wind and solar power, further amplifies the demand for VLF test sets for testing cables, transformers, and switchgear in these installations. Moreover, the region's commitment to sustainability and environmental protection also promotes the adoption of preventive maintenance practices, including VLF testing, to minimize the risk of electrical failures and outages.

Key players in the market

Some of the key players in the Very Low Frequency (VLF) Test Set Market include Haefely Hipotronics, Vitrek Corporation, OMICRON electronics GmbH, Megger Group Limited, High Voltage, Inc., Phenix Technologies, Inc., HV Technologies, Inc., SPS electronic GmbH, Tettex Instruments GmbH, Kikusui Electronics Corporation, Ametek Programmable Power, Inc., Vanguard Instruments Company, Seaward Electronic Ltd., Kinetrics Inc. and Chroma ATE Inc.

Key Developments:

In February 2022, Vanguard announced its partnership with Petrotec. Vanguard is a leading provider of high-quality and cost-effective technological solutions to Oil & Gas, Water, Power and other industrial companies.

In September 2021, Megger Group and IPS Group announced that they have reached a definitive agreement to work together as strategic partners, combining both their experience and product lines to create new value for the electrical supply industry.

Products Covered:

• Alternate Current
• Direct Current

Voltage Ratings Covered:

• Low Voltage (Up to 1 kV)
• Medium Voltage (1 kV to 69 kV)
• High Voltage (Above 69 kV)

Applications Covered:

• Transformer Testing
• Cable Testing
• Switchgear Testing
• Motor and Generator Testing
• Other Applications

End Users Covered:

• Power Utilities
• Oil and Gas Industry
• Aerospace
• Railways
• Other End Users

Regions Covered:

• North America
  • US
  • Canada
  • Mexico
• Europe
  • Germany
  • UK
  • Italy
  • France
  • Spain
  • Rest of Europe
• Asia Pacific
  • Japan
  • China
  • India
  • Australia
  • New Zealand
  • South Korea
  • Rest of Asia Pacific
• South America
  • Argentina
  • Brazil
  • Chile
  • Rest of South America
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • Qatar
  • South Africa
  • Rest of Middle East & Africa

What our report offers:

• Market share assessments for the regional and country-level segments
• Strategic recommendations for the new entrants
• Covers Market data for the years 2021, 2022, 2023, 2026, and 2030
• Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
• Strategic recommendations in key business segments based on the market estimations
• Competitive landscaping mapping the key common trends
• Company profiling with detailed strategies, financials, and recent developments
• Supply chain trends mapping the latest technological advancements

Free Customization Offerings:

All the customers of this report will be entitled to receive one of the following free customization options:

• Company Profiling
  • Comprehensive profiling of additional market players (up to 3)
  • SWOT Analysis of key players (up to 3)
• Regional Segmentation
  • Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
• Competitive Benchmarking
  • Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances

Table of Contents

1 Executive Summary

2 Preface

• 2.1 Abstract
• 2.2 Stake Holders
• 2.3 Research Scope
• 2.4 Research Methodology
  • 2.4.1 Data Mining
  • 2.4.2 Data Analysis
  • 2.4.3 Data Validation
  • 2.4.4 Research Approach
• 2.5 Research Sources
  • 2.5.1 Primary Research Sources
  • 2.5.2 Secondary Research Sources
  • 2.5.3 Assumptions

3 Market Trend Analysis

• 3.1 Introduction
• 3.2 Drivers
• 3.3 Restraints
• 3.4 Opportunities
• 3.5 Threats
• 3.6 Product Analysis
• 3.7 Application Analysis
• 3.8 End User Analysis
• 3.9 Emerging Markets
• 3.10 Impact of Covid-19

4 Porters Five Force Analysis

• 4.1 Bargaining power of suppliers
• 4.2 Bargaining power of buyers
• 4.3 Threat of substitutes
• 4.4 Threat of new entrants
• 4.5 Competitive rivalry

5 Global Very Low Frequency (VLF) Test Set Market, By Product

• 5.1 Introduction
• 5.2 Alternate Current
• 5.3 Direct Current

6 Global Very Low Frequency (VLF) Test Set Market, By Voltage Rating

• 6.1 Introduction
• 6.2 Low Voltage (Up to 1 kV)
• 6.3 Medium Voltage (1 kV to 69 kV)
• 6.4 High Voltage (Above 69 kV)

7 Global Very Low Frequency (VLF) Test Set Market, By Application

• 7.1 Introduction
• 7.2 Transformer Testing
• 7.3 Cable Testing
• 7.4 Switchgear Testing
• 7.5 Motor and Generator Testing
• 7.6 Other Applications

8 Global Very Low Frequency (VLF) Test Set Market, By End User

• 8.1 Introduction
• 8.2 Power Utilities
• 8.3 Oil and Gas Industry
• 8.4 Aerospace
• 8.5 Railways
• 8.6 Other End Users

9 Global Very Low Frequency (VLF) Test Set Market, By Geography

• 9.1 Introduction
• 9.2 North America
  • 9.2.1 US
  • 9.2.2 Canada
  • 9.2.3 Mexico
• 9.3 Europe
  • 9.3.1 Germany
  • 9.3.2 UK
  • 9.3.3 Italy
  • 9.3.4 France
  • 9.3.5 Spain
  • 9.3.6 Rest of Europe
• 9.4 Asia Pacific
  • 9.4.1 Japan
  • 9.4.2 China
  • 9.4.3 India
  • 9.4.4 Australia
  • 9.4.5 New Zealand
  • 9.4.6 South Korea
  • 9.4.7 Rest of Asia Pacific
• 9.5 South America
  • 9.5.1 Argentina
  • 9.5.2 Brazil
  • 9.5.3 Chile
  • 9.5.4 Rest of South America
• 9.6 Middle East & Africa
  • 9.6.1 Saudi Arabia
  • 9.6.2 UAE
  • 9.6.3 Qatar
  • 9.6.4 South Africa
  • 9.6.5 Rest of Middle East & Africa

10 Key Developments

• 10.1 Agreements, Partnerships, Collaborations and Joint Ventures
• 10.2 Acquisitions & Mergers
• 10.3 New Product Launch
• 10.4 Expansions
• 10.5 Other Key Strategies

11 Company Profiling

• 11.1 Haefely Hipotronics
• 11.2 Vitrek Corporation
• 11.3 OMICRON electronics GmbH
• 11.4 Megger Group Limited
• 11.5 High Voltage, Inc.
• 11.6 Phenix Technologies, Inc.
• 11.7 HV Technologies, Inc.
• 11.8 SPS electronic GmbH
• 11.9 Tettex Instruments GmbH
• 11.10 Kikusui Electronics Corporation
• 11.11 Ametek Programmable Power, Inc.
• 11.12 Vanguard Instruments Company
• 11.13 Seaward Electronic Ltd.
• 11.14 Kinetrics Inc.
• 11.15 Chroma ATE Inc.