Our company has advanced equipment and testing means, Smart DC Withstand Voltage Tester, HV DC Test Set, intelligent dc high voltage generator are sold all over the country. The company will continue to be guided by intelligent manufacturing, and promote the upgrading of hipot leakage current tester products through the integration and innovation of information technology and product manufacturing technology. Our company has accumulated full experience and professional international service knowledge in the international market for a long time. Our products have a good reputation and market share in the industry. Our company is focused on building strong relationships with our customers and suppliers based on trust and mutual respect. Our products adhere to the strictest industry standards and regulations. We are committed to reducing lead times and increasing efficiency.
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![5kVA/100kv Frequency AC Hipot Tester]()
5kVA/100kv Frequency AC Hipot TesterThe NR810D 5kVA/100kV Frequency AC Hipot Tester is a high-voltage AC/DC withstand voltage testing device featuring a compact, multi-level insulated structure to prevent oil leakage and reduce volume. -
![AC Withstand Voltage Tester]()
AC Withstand Voltage TesterThe AC Withstand Voltage Tester, also known as a test transformer, is mainly used for power testing. It can perform withstand voltage level tests on a range of power equipment involved in the power -
![DC High Voltage Generator]()
DC High Voltage GeneratorThe DC High Voltage Generator is mainly used for DC withstand voltage testing of power equipment and leakage current testing of zinc oxide surge arresters. It can output voltages from 60kV to over -
![DC Hipot]()
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![DC Hipot Tester]()
DC Hipot TesterThe DC Hipot Tester is a commonly used electrical testing device manufactured by our company. Some electrical equipment must undergo power frequency withstand voltage testing during factory delivery, -
![DC High Voltage Tester]()
DC High Voltage Tester• Model: NRG60/80/100/120 DC High Voltage Tester . • Adopts high-frequency PWM closed-loop regulation for stable output.. • Output voltage range: 60 kV / 80 kV / 100 kV / 120 kV (model-dependent), -
![Smart Dc High Voltage Tester]()
Smart Dc High Voltage TesterThe NRG60Z/80Z/ 100Z/120Z Smart DC High Voltage Tester series is designed for DC withstand voltage and preventive insulation testing. . Key features include:. • 7-inch 800×480 full-color touchscreen -
![Hipot Circuit Breaker Tester]()
Hipot Circuit Breaker TesterNRG400 Hipot Circuit Breaker Tester is a high-voltage switch mechanic characteristic analyzer, capable of simultaneously measuring 12 metal contact fractures and providing adjustable DC20–270V -
![Hipot Voltage Phasing Tester]()
Hipot Voltage Phasing TesterThe NR-HX36 Hipot Voltage Phasing Detector features a safe wireless transmission distance of over 130 meters and provides clear phase differentiation with voice prompts and visual waveform/vector
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Our automated dc high voltage tester, tap changer analyzer design meets customers' individual needs, product production pursues the highest performance-to-price ratio, and product delivery meets the fast pace of contemporary times. Refine On (Hebei) Electric Power Technology Co., Ltd. is one of the most reliable hipot leakage current tester manufacturers and suppliers in China, also supports customized service. Please feel free to wholesale advanced hipot leakage current tester at competitive price from our factory. Contact us for quotation.