Guangzhou Kingrise Enterprises Co., Ltd.
Portable Power Sources
KE7002
Portable Single Phase Power Source
Can output voltage0-264V and current 10mA-120A steadily. It could be used for electric power company, meter manufacturing company, institutes of metrology as common metering instrument to test the single phase energy meters, power meters, voltmeters, ampere meters, and power frequency phase meters etc.

Highlight

² High stability

² Standard and source are integrated

² Wide output range, the voltage output could be 264V, the current output could be 120A

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

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

² Full automatic operation

² It could communicate with the computer by the communication interface.

Main specifications

Voltage output

Output range (P-N)

0V – 264V

Output power of voltage

Max. 150VA

Resolution

1mV

Stability

Better than ± 0.05% 

Load regulation rate

Better than ± 0.003% / 150 s

Distortion factor

Better than ± 0.2% （linear resistance load）

Harmonics output

2nd  – 21st free programmable

Current output

Output range

1mA – 120A

Output power of current

Max. 150VA

Resolution

0.002mA

Stability

Better than ± 0.05% （0.1A – 100A）

Load regulation rate

Better than ± 0.003% / 150 s

Distortion factor

Better than ± 0.2% (linear resistance load)

Harmonics output

2nd  – 21st free programmable

Phase output

Output range

0 -- 360°

Resolution

± 0.001°

Frequency output

Output range

45Hz – 65Hz

Resolution

± 0.0001Hz

Pulse output

High frequency(CH)

1.5625×106 Hz/s

Pulse input

Number of input channels

2

Input frequency

Max. 100kHz

Operation conditions

Power supply

220V±10%  50/60Hz±2Hz

Temperature

-10°C -- +40°C

Humidity

35% -- 85%RH