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EMS-01 (Energy Management System)
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| Pages | Parameters | Source Voltage |
| Basic | V L-N, V L-L , Ampere(R,Y,B), Frequency, PF(R,Y,B ,Total),RPM, Phase Angle(R,Y,B) Active Power (W) R,Y,B, Total reactive Power (Var) R,Y,B, Total Apparent power(VA) R,Y,B,Total. |
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| Total | Active Energy(wh), Reactive Energy Capacitive/ Inductive(Varh), Apparent Energy(Vah), Total Load On Hours | |
| Import | Active Energy,(Wh) Reactive Energy Capacitive/ Inductive(Varh), Apparent Energy(Vah), Load On Hours | 415V AC(3ph-4W) |
| Export | Active Energy,(Wh) Reactive Energy Capacitive/ Inductive(Varh), Apparent Energy(Vah), Load On Hours | 415V AC(3ph-3W) |
| Old | Total Active Energy,(Wh) Reactive Energy Capacitive/ Inductive, Apparent Energy(Vah), Load On Hours | |
| Old import | Active Energy, (Wh) Reactive Energy Capacitive/ Inductive(Varh), Apparent Energy(Vah), Load On Hours | |
| Old export | Active Energy, (Wh)Reactive Energy Capacitive/ Inductive(Varh), Apparent Energy(Vah), Load On Hours | |
| General Specification | ||
| Rated voltage (Aux. Supply) | 85 V to 270 V AC / DC | |
| Rated Frequency (Aux. Supply) | 50 / 60 Hz ±5% for AC only | |
| Power consumption | < 15VA / 3W | |
| Accuracy | Class 1/Class 0.5/Class 0.2 ** | |
| Sensing | True RMS |
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| Input Voltage | 3 Phase 4 wire (R, Y, B, N). 110 VAC/415 VAC (VL-LNominal) Range 80 to 520 VL-L (withstands up to 600V) |
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| Input Current | Current inputs (AR, AY, AB) 10mA to 6A typical (10A max) |
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| Input Frequency | 50 Hz, ±2% | |
| CT Ratio Selectable | primary 1A to 50 KA max secondary 1 to 5A . |
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| PT Ratio Selectable | Primary 100 V to 999 KV Secondary 80 V to 500V |
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| Communication | RS 485 MODBUS RTU Protocol | |
| Baud Rate | 2400, 4800, 9600, 19200 |
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| Protection of configuration settings | User settable Password Ranging from 0001 to 9999 |
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| Recovery Time | 2 Sec minimum |
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| Meter Constant | 3200 Pulses / KWh 3200 Pulses / KVArh |
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| Environmental Specification | ||
| Ambient Temperature | Operation: -100C to + 550 C (14°F to 131°F) Storage: -250C to + 800 C(-13°F to 176°F) |
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| Humidity | Up to 85% RH @ 400 C | |
| Safety | ||
| Insulation resistance | >100M ohms @ 500V DC | |
| Dielectric strength | 2.5KV AC, 50HZ for 1 minute. (Between current carrying & non-current carrying parts) | |
| Electrical connection | Screw type terminals with self lifting clamps | |
| Dimension(Over all) | 96 x 96 x 117 mm(W x H x D) | |
| Dimension(Cut out) | 92 X 92mm(W X H) | |
| ** Instrument used for measurement are only class 0.1 | ||