Found 39 Products For:

"protection relay tester"

HZP-10B Hertz Digital DC Resistance Meter Transformer DC Winding Resistant Tester

Product Overview The HZP-10B Transformer DC Resistance Tester is designed for measuring DC resistance in transformer manufacturing, factory acceptance testing, installation, overhaul, tap-changer adjustment, handover testing, and preventive maintenance by power departments. It verifies the welding ...

HZDL-GF High Voltage Underground Fault Locator System Detector Hertz Tester

Product Overview The HZDL-GF High Voltage Underground Cable Fault Locating System is a high-voltage signal source designed for cable fault distance measurement and pinpointing. It is a patented product of our company, meeting international advanced standards. The unit features large discharge ...

หม้อแปลงทดสอบไฟฟ้าแรงสูง YDCZ-5kVA/50kV ชนิดแสง ประเภทความถี่ AC DC

Product Description The YDCZ-5kVA/50kV series industrial frequency withstand voltage test device is manufactured according to the "Industrial Frequency Withstand Voltage Test Device" standard issued by the Ministry of Electrical and Mechanical Services, following extensive improvements on the basis ...

หม้อแปลงทดสอบแรงดันไฟฟ้าสูงพิเศษอนุกรม YDCZ-5kVA/50KV แบบบางพิเศษ AC DC

Product Description The YDCZ-5kVA/50KV series industrial frequency withstand voltage test device is manufactured in accordance with the "Industrial Frequency Withstand Voltage Test Device" standard of the Ministry of Electrical and Mechanical Services, following extensive improvements on the basis ...

HZZK-III Three Phase Low Voltage Transformer Test Equipment Short Circuit Impedance Tester

Product Overview The HZZK-III Transformer Short-Circuit Impedance Tester is a new-generation transformer parameter testing instrument independently developed by our company. It is designed for low-voltage short-circuit impedance measurement of main transformers rated 35 kV and above, in both field ...

HZZK-III 35kv เครื่องทดสอบความคับกันในวงจรสั้น

เครื่องทดสอบอิมพีแดนซ์ไฟฟ้าลัดวงจรหม้อแปลงไฟฟ้าเฟสเดียว/สามเฟส HZZK-III พร้อมเครื่องพิมพ์

Product Overview The HZZK-III Transformer Short-Circuit Impedance Tester is a new generation of transformer parameter testing equipment independently developed by our company. It is designed for low-voltage short-circuit impedance measurement of main transformers rated 35kV and above, suitable for ...

HZCJ-CK20kV Program Controlled Impulse Voltage Test System Automatic Lightning Surge Test For Insulation & High Voltage Apparatus

Product Overview The HZCJ-CK20kV Programmable Automatic Impulse Voltage Tester is engineered in compliance with TB/T 2653, GB/T17627, GB/T16927, GB14048, GB7251, GB/T16935, IEC61730, GB4706, GB3048 and JB/T7083. It is primarily used for safety-performance (dielectric-property) testing of low-voltage ...

เครื่องทดสอบแรงดันไฟฟ้าสูง YDC-5kVA/50kV AC DC หม้อแปลงทดสอบ อุปกรณ์ทดสอบแรงดันไฟฟ้าทนทานพิเศษน้ำหนักเบา ชุดทดสอบ

Product Description The YDC-5kVA/50kV series industrial frequency withstand voltage test device is manufactured according to the "Industrial Frequency Withstand Voltage Test Device" standard of the Ministry of Electrical and Mechanical Services, following extensive improvements on similar original ...

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