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Three Phase Energy Meter Calibrator And Three Phase Power Meter Calibrators

           
 
 
Technical Specification
Make
ZEAL
Model
ZM3PPEMC
Input
230 Volt AC @ 50Hz
Output Voltage Ranges
0 to 300 V (L-N) or 0 to 520 Phase to Phase
Output Current Ranges
0 to 6 A per phase
Mode
3 Phase, 4 Wire & Single Phase
Output ports
Vr Vy, Vb, -N, Ir ( Hi, Lo ), Iy (Hi, Lo), Ib ( Hi, Lo )
PF Range
0.1  lag to Unity to 0.1  lead                         
Compliance
20 VA, at FS on V ranges, Compliance: 30 VA, at FS on A channels
Frequency
45 to 60 Hz
Timer
With programmable timer counter to keep output ON for fix duration. Duration programmable in minute.
Setting
Voltage, current, frequency by potentiometer Power Factor by push button keys, timer by thumb wheel switches
Metering
Digital AC Voltmeter, Digital AC Ammeter , Universal meter to indicate PF, W, VA, VAr of each phase. Also average of all phases, WHr Programmable current display to accommodate any CT ratio
Accuracy
0.15% FS±10 dgts for voltage & current ,  0.05% ± 1 dgts for PF, 0.3% FS for watt meter, 0.02% for time duration Whr: 0.15%
Sinusoidal Outputs
THD 1.5%
Protections
Overload and Short circuit