Motors & Engines
High Accuracy Three Phase Electric Meter Test Equipment Power Source
KE8701, KE8702, KE8703, KE8704
Description
High Accuracy Three Phase Electric Meter Test Equipment Power Source
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# # Usage: Auto Electric meter test and calibration
# Phase:Three Phase
# Power: Electronic
# Name: Energy meter test equipment, electric meter test bench, three phase power source
# Voltage Output: 3×(24V – 300V)
# Current Output:? 3×(1mA – 120A)
# Operating Temperature: -10°C -- +40°C
# Supporting the auto test of two current sample meters
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High Accuracy Three Phase Electric Meter Test Equipment Power Source
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KE870x series three 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.
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Highlight: # High accuracy and stability
# Simultaneous output of three voltage signal and three current signal for the test of the three phase or single phase meters
# 2nd- 21st harmonics could be generated and the amplitude and the phase could be freely programmable
# Perfect protective alarming function, auto protection of short circuit of voltage, open circuit of current, and overload.
# Full automatic or manual operation
# The working status could be shown by the external indication light.
? Main specifications:
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? | KE8701 | KE8702 | KE8703 | KE8704 |
Voltage output |
Output range (P-N) | 3×(24V – 300V) |
Output power of voltage | 3×100VA | 3×250VA | 3×500VA | 3×1000VA |
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 | 3×(1mA – 120A) (or customized, Max. 230A) |
Output power of current | 3×150VA | 3×350VA | 3×750VA | 3×1500VA |
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 |
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Guangzhou Kingrise Enterprises Co., Ltd
Energy Meter Test Bench,Single Phase Meter Test Bench,Three Phase Meter Test Bench
Address: Rm 210, No 69 Guangpu Rd, Luogang Dist,
Guangzhou, Guangdong
China, 510000
Tel: 86-020-62220181
Fax: 86-020-62220182
