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Warranty: | 2 Years |
Display: | Digital |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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AC three phase energy measurement energy meter for tower base station
Acrel DTSD1352 three phase kwh electric meter is designed for three phase energy measurement on low voltage system.The meter meet the related technical requirements of electronic meter in the IEC62053-21.IEC62053-22 standards.Can Match with SunGrow Inverter.
Specification | 3 phase 3 wires, 3 phase 4 wires | |
Voltage |
Reference voltage |
3×100V, 3×380V,3×57.7/100V, 3×220/380V |
Consumption |
<10VA(Single phase) | |
Impedance |
>2MΩ | |
Accuracy class |
Error±0.2% | |
Current |
Input current |
3×1(6)A,3×1(6)A(Outlay transformer),3×10(80)A,3×10(100)A(Outlay transformer) |
Consumption |
<1VA(Single phase rated current) | |
Accuracy class |
Error±0.2% | |
Power |
Active, reactive, apparent power, error±0.5℅ | |
Frequency | 45~65Hz, Error±0.2% | |
Temperature | -40ºC~99ºC | |
Energy |
Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy class 2) | |
Clock |
≤0.5s/d | |
Energy pulse output | 1 active optocoupler output, 1 reactive optocoupler output | |
Switching output | 1 Switching output, Maximum allowed voltage: DC/AC 220V | |
Switching input | 1 optocoupler input,Maximum allowed voltage: DC/AC 220V | |
Width of pulse |
80±20ms | |
Pulse constant |
6400imp/kWh,400imp/kWh(Correspond with the basic current) | |
Interface and communication |
RS485:Modbus RTU | |
Range of communication address |
Modbus RTU:1~ 247; | |
Baud rate |
1200bps~19200bps | |
Relative temperature |
-25ºC~+55ºC | |
Relative humidity |
≤95℅(No condensation) |
DTSD1352-4S Matching current transformers
Type | Ratio | Line Length | Accuracy | Installation Method |
AKH-0.66/W-12NY 100A/50mA | 100A/50mA | (1+0.2)m | 0.2 class | Closed type, crystal head interface |
AKH-0.66/K-16N 100A/50mA | 100A/50mA | (1+0.2))m | 0.5 class | Open type, crystal head interface |
AKH-0.66/W-20Y 200A/50mA | 200A/50mA | (1+0.5)m | 0.2 class | Closed type, crystal head interface |
AKH-0.66/K-24N 200A/50mA | 200A/50mA | (1+0.5)m | 0.5 class | Open type, crystal head interface |
AKH-0.66/W-30NY 250A/50mA | l250A/50mA | (1+0.5)m | 0.2 class | Closed type, crystal head interface |
AKH-0.66/K-24N 250A/50mA | l250A/50mA | (1+0.5))m | 0.5 class | Open type, crystal head interface |
AKH-0.66-TD-OD60-NY | 400A/50mA | (1+0.5)m | 0.2 class | Closed type, crystal head interface |
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