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Three Phase Power / Energy Meter Calibrator
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Make: ZEAL |
Technical Specification |
Input: 230 Volt AC |
Output Voltage Ranges:0 to 300 V (L-N) or 0 to 520 Phase to Phase |
Output Current Ranges:0 to 1.2 A & 0 to 6 A per phase |
Mode: 3 Phase, 4 Wire |
Output ports: Vr (Hi,Lo),Vy(Hi, Lo),Vb(Hi, Lo), 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: 20 VA, at FS on A channels |
Frequency: 45 to 60 Hz |
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
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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: 0.35% |
Sinusoidal Outputs: THD 1.5% |
| Protections : Overload and Short circuit |
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