China DC High Voltage Pressure Tester 120kv 5mA

DC Hipot Test Set are suitable for testing
cables, transformers, switchgear
rotating machinery and other
electrical apparatus.
Advantages:

1. Portable at site, light in weight & samll size.
2. Easiest to use.
3. 100KHz Pulse-width modulation (PWM) technology.
4. Advanced & durable components.
5. Digital display.
6. High accuracy resolution: voltage 0.1KV, current 0.1µA.
7. Over voltage and current protection, balance protection.
8. Smooth voltage adjusting at full range.
9. 75%VDC-1mA function,convenient to test Zinc Oxide arrester.
10. Rugged and reliable design less prone to failure from transients
11. CE mark.
Safety Features

1. Short circuit protected.
2. Over-voltage & over-current protection, ground protection, balance protection.
3. Safe, easy to use operation with emergency off and key switch lock-out.
4. Negative ouput.
5. Zero start, zero returning.
6. Zero voltage switching.
Accessaries (complete equipment)

1.Control unit
2.Power lead
3.HVshielding microammeter
4.Microammeter test line with clip
5.HF output multi-core cable
6.Special ground lead
7.Current Limiting resistor
8.Discharging rod
9.HV multivoltage tube

Specification
Technical
Parameter60/580/1060/15160/2180/2200/2250/2100/200
3/2200/300
3/2OthersOutput voltage
(kV)608060160180200250100/200200/300
600-800kV or special datas
can be customized according to user' s
requiresOutput current (mA)5101522223/23/2Output power (W)300800900320360400500400600Controller Case weight (kg)4.56.37.54.34.34.44.54.58.1Dimension of multivoltage tube (mm)Φ 80
x 500Φ 90
x 720Φ 90
x 800Φ 80
x 770Φ 110
x 770Φ 110
x 770Φ 110
x 820Φ 110
x 800Φ 110
x 1350Height of multivoltage tube (kg)7.39.512.57.27.27.27.67.512.6HV polarityPolarity of negative volt,zero voltage start,continuous adjustableWork powerAC 220V± 10%; 50/60HzVoltage measuring accuracy1.0%(full scale)± 1character,max resolution 0.1%kVCurrent measuring accuracy1.0%(full scale)± 1character,max resolution 0.1%uAOver voltage rectify accuracy≤ 1.0%0.75 switch over accuracy≤ 0.5%Ripple factor≤ 1.0%Voltage stabilityRandom fluctuation,when voltage change of power supply± 10% ≤ 0.5%Work mannerIntermittent service;30min of rated load; 1.1 times of rated voltage use: 10minTemperature-15-50CRelative humidityWhen at 25C, no more than 90%(no condensation)AltitudeBelow 2500m