Guangzhou Kingrise Enterprises Co., Ltd.
All Products
KE860x
Single Phase Stable Power Source
KE860x series single phase power source is equipped with advanced digital technique, computer technology and modular design to meet the various demands of customers; it is wildly used in power grid companies, meter manufacturing companies and institutes of metrology.

Highlight

²  High stability

²  Simultaneous output of voltage and current signal for the test of single phase meters

²  2nd-21st harmonics could be generated and the amplitude and the phase could be freely programmable

²  Perfect protective alarming function, auto protection of short circuit of voltage, open circuit of current, and overload.

²  Full automatic or manual operation

²  The working status could be shown by the external indication light.

Main specifications

 

KE8601

KE8602

KE8603

KE8604

Voltage output

Output range (P-N)

24V – 300V

Output power of voltage

100VA

250VA

500VA

1000VA

Resolution

Better than± 0.01%

Stability

Better than ±0.02% / 150s

Load regulation rate

Better than ± 0.01%

Distortion factor

                             Better than  ± 0.3% （linear resistance load）

Harmonics output

2nd  – 21st free programmable

Current output

Output range

1mA – 120A ( or customized, Max. 230A)

Output power of current

150VA

350VA

750VA

1500VA

Resolution

Better than± 0.01%

Stability

Better than ±0.02% / 150s

Load regulation rate

Better than ± 0.01%

Distortion factor

                             Better than  ± 0.3% （linear resistance load）

Harmonics output

2nd  – 21st free programmable

Phase output

Output range

0 -- 360°

Resolution

± 0.01°

Frequency output

Output range

45Hz – 65Hz

Resolution

± 0.01Hz

Operation condition

Power supply

3×220/380V±10%，50/60Hz±2Hz

Temperature

-10°C -- +40°C

Humidity

35% -- 85%RH