1.electronic power factor meter measure kWh value, voltage, current,power,power factor, 2. Multi-tariff energy 3. RS485/Modb 3-phase panel mounted energy meter detailed product description 

1. LCD screen, measuring kWh value, voltage, current, power, power factor, 2. Multi-tariff energy 3. RS485/Modbus 

 

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Perfect, stability, Reliability

 

Features:

1. Suit for LV/ HV voltage system

2. CT and PT programmable

3. kWh accuracy class 0.5S

4. Panel size: 96 x 96mm

5. Pluggable terminals, easy to install

6. Large high-contrast LCD

7. User-friendly and easy handing

8. Two pulse output

9. Password protect

 

Basic Function:

Measures and display real-time parameters:

1. Voltage—Ua, Ub, Uc, Uab, Ubc, Uca,

2. Current—Ia, Ib, Ic, In

3. Active power – Pa, Pb, Pc, ∑P

4. Reactive power –Qa, Qb, Qc, ∑Q

5. Apparent power –Sa, Sb, Sc, ∑Q

6. Power factor—PFa, PFb, PFc, ∑PF

7. Frequency

8. Active energy—4 quadrant kWh

9. Reactive energy– 4 quadrant kvarh

 

Optional Function:

1. Statistics of multi-tariff energy: 8 periods of time, 4 different tariff

2. Record historical energy value: (kWh & kvarh) data of the past 31 days/ 12 months

3. One RS485 communication port: support Modbus-RTU protocol

 

Parameter	Accuracy
Voltage	0.2%
Current	0.2%
Power	0.5%
Power factor	0.5%
Frequency	0.01
Active energy	0.5%
Reactive energy	2.0%

PMAC905 RS485 energy meter kwh meter