1 Phase Portable Electric Meter Test BenchPower Source 1ma 120a Current Output # # Name: PortableStandard power source,Portable Power Source # Power: Electronic # Phase:Single phase # Usage:standardpower source forElectric meter testing equipment # Voltage Output:0V 480V # Current Output:1mA 120A # Operating Temperature:-10C -- +40C # Two channel pulse input could test 2 single phase meters simultaneously 1 Phase Portable Electric Power Source 1ma 120a Current Output KE8801 single phase standard power source adopt advanced digital technique and computer technology, 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: # 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 480V, 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: ---- Voltage output | Output range (P-N) | 0V 480V | Output power of voltage | Max. 25VA | Resolution | 1mV | Stability | Better than 0.05% (50 400V) | Load regulation rate | Better than 0.003% / 150 s | Distortion factor | Better than 0.2% (linear resistance load) | Harmonics output | 2nd 21stfree programmable | Current output | Output range | 1mA 120A | Output power of current | Max. 120VA | 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 21stfree programmable | Phase output | Output range | 0 -- 360 | Resolution | 0.001 | Frequency output | Output range | 45Hz 65Hz | Resolution | 0.0001Hz | Pulse output | High frequency(CH) | 1.5625106Hz/s | Pulse input | Number of input channels | 2 | Input frequency | Max. 100kHz | Operation conditions | Power supply | 220V10% 50/60Hz2Hz | Temperature | -10C -- +40C | Humidity | 35% -- 85%RH | ----
