50kv Ac Hipot Tester

MOEORW-WZY25 is an intelligent power frequency withstand voltage test system developed by Moeorw, adopting advanced microchip processing technology and 7-inch touch screen control.

It integrates automatic voltage regulation, automatic timing, test data storage, fault alarm and one-click operation. With compact structure, easy movement and stable performance, it is essential insulation testing equipment for power maintenance departments of power supply enterprises, power plants, metallurgy, railway and other industries.

The device evaluates the insulation strength of electrical products, components and insulating materials by applying specified high voltage, detects internal insulation defects and avoids safety accidents caused by insulation breakdown.

1. 7-inch HD touch screen displays voltage, current, timing and status prompts clearly with full Chinese guidance.
2. Dual operation modes (auto/manual) for flexible on-site testing.
3. Digital calibration instead of traditional potentiometer adjustment, higher precision and easier field calibration.
4. Intelligent variable boost speed: slow down automatically when reaching 80% and 90% of target voltage.
5. Built-in pause function for observing test sample status during boosting.
6. Auto judgment of test pass/fail; record flashover/breakdown voltage value automatically.
7. Auto timing (auto mode) & manual timing (manual mode); auto step down to zero after timing ends.
8. Combined hardware & software anti-interference design, stable operation under complex electromagnetic environment.
9. Support data storage, query and printing for test records.
10. Multi-layer safety interlock protections to prevent electric shock and equipment damage.

Industry Coverage
Electric power, metallurgy, petroleum, chemical industry, railway, large power plants and power supply bureaus.
 

Test Objects
1. Power equipment: transformers, high-voltage cables, switchgears, generators, motors
2. Electrical components: relays, wiring terminals, circuit breakers, insulation sleeves
3. Insulation raw materials: rubber, plastic, insulating paper, composite insulation parts
 

Test Purpose
Carry out power frequency withstand voltage insulation strength test, detect hidden insulation defects, assess overvoltage resistance capacity, ensure safe operation under rated working voltage and eliminate insulation failure risks.

1. Main control cabinet (touch screen control unit)
2. 10kVA/50kV test transformer
3. High voltage protective resistor
4. Capacitive voltage divider
5. High voltage test wire & low voltage connecting wire
6. Special grounding copper cable
7. Discharge rod (for post-test discharge)
8. Operation manual
9. Standard test report printer
10. Warning signs for high voltage test area