KE8902 |
Portable Three Phase Meter Test System |
KE8902 Portable Three Phase Meter Test System adopts standard power source technique, which can provide quick test signal. It is applicable to meter factory, power company and lab. |
Highlight
· High accuracy and stability
· Standard and source are integrated, it could be used as portable test system
· Wide output range, the voltage output could be 265V, the current output could be 120A
· 2nd-21st harmonics could be generated and the amplitude and the phase could be freely set
· Perfect protective alarming function, auto protection of short circuit of voltage, open circuit of current,and overload
· Full automatic or manual operation
· Two channel pulse input could test 2 single phase meters simultaneously
· It could communicate with the computer by the communication interface.
Main Specifications
| KE8902-20 | KE8902-120 |
Accuracy | 0.1 | |
Voltage output | ||
Output voltage (P-N) | 3x (30V – 265V) | |
Output power of voltage | Max. 3x 100VA | |
Resolution | 5mV | |
Stability | Better than ± 0.01% (50V – 265V) | |
Load regulation rate | Better than ± 0.03% / 150 s | |
Distortion factor | Better than ± 0.2% (linear resistance load) | |
Harmonics output | 2nd – 21st free programmable | |
Current output | ||
Output current | 3x (1mA - 20A) | 3x (1mA - 120A) |
Output power of current | Max. 3x 30VA | Max. 3x 150VA |
Resolution | 0.5mA | |
Stability | Better than ± 0.01% (0.1A – 100A) | |
Load regulation rate | Better than ± 0.03% / 150 s | |
Distortion factor | Better than ± 0.2% (linear resistance load) | |
Harmonics output | 2nd – 21st free programmable | |
Phase output | ||
Output range | 0 -- 360° | |
Resolution | ± 0.01° | |
Frequency output | ||
Output range | 45Hz - 65Hz | |
Resolution | ±0.001Hz | |
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 | |
Other | ||
Demission (H x W x D) | 425mm x 364mm x 312mm | |
Weight | 30 kg | 35 kg |
Copyright © 2013-2015 Guangzhou Kingrise Enterprises Co., Ltd. All rights reserved. GuangDong ICP No.12078987