What should you watch out for when accepting a DC high voltage generator?

DC high voltage generator is also called high voltage generator, medium frequency DC high voltage generator and high voltage DC generator.

Main Specifications

1. Output voltage polarity: negative polarity 2. Operating power: AC220V±10%, 50HZ

3 voltage measurement error: full 2% ± 1d, the highest resolution 0.1KV

4. Current measurement error: Full-scale 1% ± 1d, highest resolution 0.1UA

5. Ripple coefficient better than 1%

6. Voltage stability: ≤ 0.5% when randomly fluctuating grid changes by ±10%

7. Working mode: Intermittent working system, rated voltage, current working time is not less than 30min

8. Ambient temperature: -10°C to 50°C

9. Relative humidity: ≤85% (25°C)

10. Altitude: 2000 meters precautions when <br> <br> acceptance:

1. The technical data should be complete, including manuals, certificates, test reports, maintenance records, etc. 2. The nameplate identification should be obvious and firm, including the name of the instrument, manufacturer, model, number, accuracy, measurement range, and date of manufacture. The DC high voltage generator control box and the high voltage part must have clearly marked grounding terminals. 4. The output voltage of the DC high voltage generator should be able to step up from zero, continuously and smoothly adjustable, and the output voltage regulation fineness should be better than the rated 0.1% of the voltage value of the DC output voltage adjustment knob of the high voltage generator shall have a zero-position locking function to prevent sudden changes of the adjustment knob when it is no longer zero.

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