Scope of application
It is suitable for DC high voltage test of electrical equipment such as zinc oxide arrester, magnetic blower arrester, power cable, generator, transformer, switch and so on.
Performance characteristics
(1) High voltage stability, small voltage drift and small ripple coefficient
(2) 0.75UDC-1mA function button design, convenient for zinc oxide arrester measurement
(3) Digital dial type high pressure overvoltage setting, high setting accuracy
(4) The output voltage is adjusted by a multi-turn potentiometer, the boosting process is stable, and the adjustment accuracy is high
Technical index
Specification Technical Parameters | Q- 60/2 | Q- 60/3 | Q- 80/2 | Q- 80/3 | Q120/2 |
The output voltage (kV) | 60 | 60 | 80 | 80 | 120 |
Output current (mA) | 2 | 3 | 2 | 3 | 2 |
Output Power (W) | 120 | 180 | 160 | 240 | 240 |
recharging current (mA) | 4 | 5 | 4 | 5 | 4 |
Voltage measurement error | 1%±2 words | ||||
Current measurement error | 1%±2 words | ||||
Overvoltage setting error | ≤1% | ||||
0.75Switching error | ≤1% | ||||
Ripple factor | ≤0.5% | ||||
Voltage stability | Random fluctuation, power supply voltage change ±10%, ≤0.5% | ||||
Way of working | Intermittent use: rated load for 30 minutes, 1.1 times rated voltage use: 10 minutes | ||||
environment humidity | -10℃～40℃ | ||||
Relative humidity | Relative humidity <85% non-condensing | ||||
Altitude | Below 2000 meters | ||||
No. 255, Shanpu Road, Hedong Industrial Park, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province
Tel：+86-512-67266386
Fax：+86-512-67167303
szhd@szhddq.com
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