Found 90 Products For:

"pd test equipment"

Thiết bị kiểm tra điện áp cao DDGS-S-4000A Dành cho thiết bị đóng cắt AC 3 pha Kiểm tra tăng nhiệt độ thanh cái máy cắt

Product Overview The DDGS-S-4000A is a three-phase AC high-current temperature-rise test system designed to evaluate temperature variations in electrical equipment and materials under high-current operating conditions at specified parameters. It is suitable for both field-site and laboratory ...

HZHX-W 10V To 550kv High Voltage Power Cable Testing Equipment Transmission Line Cordless Hv Phasing Detector

Product Overview The HZHX-W is a fully intelligent wireless high and low voltage phase tester — also referred to as a wireless high voltage voice phase tester, wireless high voltage phase tester, or phase instrument. The system consists of a wireless receiver, XY detectors, and a telescopic ...

Thiết bị kiểm tra rơle bảo vệ dòng thứ cấp ba pha HZJB-340S Điều khiển bằng máy tính

Product Overview The HZJB-340S is a microcomputer-controlled three-phase secondary current injection relay protection test instrument. It is widely used in line protection, main transformer differential protection, excitation control, and various other fields. This instrument features standard four...

HZDT-10A Conductor Earth Test Equipment Ground Lead Resistance Tester

Product Overview The electrical integrity of a grounding device refers to the electrical connectivity between the various grounded parts of electrical equipment and the grounding device itself — that is, the DC resistance value, also known as electrical conductivity. A reliable and effective ...

HZFA-VII Generator Test Equipment Comprehensive Transformer Tester For CT And VT

HZFA-VII Transformer Comprehensive Tester The HZFA-VII Transformer Comprehensive Tester is a new generation of innovative CT and VT testing instrument. It features comprehensive functions for excitation characteristics, transformation ratio, polarity, secondary winding resistance, secondary load, ...

YDJZ - 5kVA/50kV Power Frequency Withstand Voltage Test Equipment

YDJZ - 5kVA/50kV Series Power Frequency Withstand Voltage Test Device The YDJZ series power frequency withstand voltage test device features a single-frame core-type iron core structure with a coaxial winding arrangement to reduce leakage flux. It is designed for power systems, industrial and mining ...

HZWZ-Y Microresistance Testing Equipment

Precision DC Low Resistance Meter The HZWZ-Y is a high-precision instrument equipped with a transistor galvanometer and a dedicated working power supply. Designed for industrial and mining enterprises, laboratories, and workshop environments, it delivers accurate measurements of low resistance ...

Thiết bị kiểm tra trực tiếp HZYHX-IV Thiết bị kiểm tra điện áp cao HZYHX-IV Chống sét oxit kẽm

HZYHX-IV Zinc Oxide Arrester Live Testing Instrument The HZYHX-IV is a professional-grade diagnostic tool designed for on-site live testing of 6–35kV zinc oxide arresters. It eliminates the need for climbing poles or complex wiring, enabling seamless online uninterrupted testing. Engineered for ...

HZFCG100 Surge Arrester Impulse Current Generator High Current Test Equipment for Lightning Arrester Performance Test

Product Overview The HZFCG100 Surge Arrester Impulse Current Generator is a new-generation high-current impulse test system developed for lightning-protection products. It delivers instantaneous pulse currents ranging from several kiloamperes to hundreds of kiloamperes to lightning-protection ...

4 5 6 7 8 Kế tiếp