TLHG-108-200kV/2mA DC High Voltage Generator
Product Aliases
DC high voltage generator, high voltage generator, medium frequency DC high voltage generator
Product Introduction
TLHG108-200kV/2mADC High Voltage Generator is suitable for DC high voltage tests and leakage current tests on zinc oxide arresters, power cables, generators, transformers, switches and other equipment in power departments and enterprise power departments. This DC high voltage generator is a new generation of portable DC high voltage generator redesigned and manufactured according to the requirements of the Chinese industry standard ZBF24003-90 "General Technical Conditions for Portable DC High Voltage Generators".
Product Features
1. Compared with similar products, the DC high voltage generator is smaller in size, not only beautiful, reliable, and fully functional, but also lighter in weight, easy to operate, fully functional, and can be used in the field.
2. High precision and accurate measurement. The voltage and current meters are digital displays, with a voltage resolution of 0.1kV and a current resolution of 1uA. The voltage meter on the control box directly displays the voltage value applied to the load test object, so no external voltage divider is needed, and the wiring is simple. The instrument has high and low voltage ends to measure leakage current. The high voltage end uses a circular shielded digital meter display, which is not afraid of discharge impact, has good anti-interference performance, and is suitable for on-site use.
3. Convenient overvoltage setting function, using a digital dial switch, which can display the set voltage value intuitively, making your operation more casual, and the displayed value unit is kV.
4. Added a high-precision 75% VDC-1mA function, which brings great convenience to zinc oxide arrester measurement. Just press lightly without calculation. The control box of this instrument has a 75% voltage function key. When doing arrester tests, when the current rises to 1000uA, press the 0.75UDC--1mA button. At this time, the values displayed on the voltmeter and ammeter are the 75% data. After completion, immediately return the voltage regulator potentiometer to zero, and immediately press the green button to cut off the high voltage and turn off the power switch. Then do other tests.
Product Parameters
1. Power supply: AC220V±10%, 50Hz±1%
2. Rated output voltage: 60kV, 120kV, 200kV, 300kV, 400kV, 600kV, 800kV
3. Rated output current: 2mA, 3mA, 5mA, 8mA, 10mA
4. Output current indication accuracy: <1 level
5. Output voltage indication accuracy: <1 level
6. Ripple coefficient: ≤0.5
7. 0.75 times output voltage indication accuracy: <1 level, with latch
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Specification Technical Parameters |
40/4 | 60/2 | 60/5 | 120/2 | 120/3 | 120/5 | 200/2 | 200/3 | 200/5 | 300/2 | 300/5 |
| Rated Voltage (kV) | 40 | 60 | 60 | 120 | 120 | 120 | 200 | 200 | 200 | 300 | 300 |
| Rated Current (mA) | 4 | 2 | 5 | 2 | 3 | 5 | 2 | 3 | 5 | 2 | 5 |
