HVTest HT-802, Руководство пользователя

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10. With GPS synchronization test function. The device can be built-in GPS
synchronization card (optional) connects with PC by RS232; people can do remote
synchronization swap test for the two testers.
11. With a separate DC auxiliary voltage source, output voltage 110V(1A)
，
220V(0.6A),
provides relays or protective devices which require DC power.
12. The software with self calibrating function, which avoid to calibrate accuracy by
adjusting relays after open the case, greatly improve the stability of the accuracy.
Section 2 Technique parameters
1. AC current source
Phase current output (effective value): 0~40A/phase, accuracy 0.5%.
3 phase parallel current output (effective value): 0~120A/3 phase parallel output in same
phase
Phase current working value for allowed long time (effective value): 10A
Maximum output power of each Phase: 420VA
Maximum output power of 3 parallel current: 900VA
Maximum permitted work time of 3 parallel current: 10S
Frequency range: 0~1000Hz; accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
2. DC current source
Current output: 0
～±
30A / phase, accuracy:0.5%
3. AC voltage source
Phase voltage output (effective value): 0~125V/phase, accuracy: 0.5%
Line voltage output (effective value): 0~250V
Phase voltage / Line voltage output power: 75VA / 100VA
Frequency range: 0~1000Hz accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
4. DC voltage source