Introduction
This product adopts new technique, new material and new component with feature of high output power, small volume, light weight, etc. And it is with the function of stable over-voltage, over-current, zero position switching protection, 0.75 times voltage latch function, equipped with time relay, can set audio alarm when testing. The whole device is reliable, easy to operate and carry, especially applies to the power department field tests.
Used for the preventive experiments for varied high voltage electric apparatus devices of power organization, including experiments of DC withstand voltage in cables, current leak of the lightening arrestor and 1mA RV(reference voltage).
Features
1. Small ripple factor, stable and reliable output voltage, no noise.
2. With over-voltage, over-current, zero position protection functions, can set value of protection voltage.
3. Digital display, can read the data when power on, convenient to supervise output status.
4. With 0.75 times voltage conversion, convenient to test Zinc Oxide arrester.
5. Compact structure, small volume, easy to carry.
Technical parameters
Rated operational voltage:0~60kV, 120kV, 200kV, 300kV, 400kV
Rated operational current:2mA, 3mA, 5mA, 10mA, 20mA
Measuring accuracy: ±1%
Power:AC220V±10%,50Hz±1%
Indication accuracy of output voltage :< 1
Indication accuracy of output current :< 1
Ripple factor:≤0.5%
0.75 times output voltage indication accuracy:< 1,with latch function
Configuration
Model | Rated Output DC Voltage (kV) | Rated Output DC Current (mA) | Rated Output Power (W) | Voltage Regulated range (kV) | Weight (kg) | Height (m) |
ZGF-60 | 60 | 2 | 120 | 22-60 | 16 | 0.5 |
60 | 5 | 300 | ||||
60 | 10 | 600 | ||||
ZGF-120 | 120 | 2 | 240 | 42-120 | 20 | 0.8 |
120 | 5 | 600 | ||||
120 | 10 | 1200 | ||||
ZGF-200 | 200 | 2 | 400 | 72-200 | 26 | 1.2 |
200 | 3 | 600 | ||||
200 | 5 | 1000 | ||||
ZGF-300 | 300 | 2 | 600 | 100-300 | 31 | 1.7 |
300 | 5 | 1500 | ||||
300 | 10 | 3000 |
Following is the calibration certificate from 3rd party authority institute (National Center for High Voltage Measurement)
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| Contact person: Roger Chen Tel: 0086-159-8099 8097 Email: sales# Website: |