After-sales Service: | Yes |
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Warranty: | 2 Years |
Display: | Digital |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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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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Power Management of 36 Users,
Compact Size Save Space,
Prepaid System Optional
Wireless Communication Module Optional
Property management custom electircity price of residential complex
Electricity charge management and power off for over power in bussiness center
Electricity charge management of the school and dormitory to ensure the use electricity appropriately
Rent management of rantal housing, One-stop centralized managemen
Measure largest 36 circuits single-phase or 12 circuits three-phase
AC 3 * 220 / 380V
3×1(6)A, 3×10(80)A
RS485(MODBUS-RTU)
Set parameters
LCD display
kWh Class 0.5
DIN 35 mm
Parameter | Description&Value | |
Auxiliary Power Supply | Voltage | 3*220V/380V (for 3-phase sub-modules); 220V AC (for 1-phase submodule) |
Power Consumption | ≤10W | |
Input Voltage | Rated Voltage | 3x 220/380V AC (3-phase); 220V AC(1-phase) |
Frequency | 50Hz | |
Input Current | Rated Current | Max 80A Load Current (for 1-phase&3-phase sub module with direct connection); 3×1(6)A(for 3-phase submodule via CTs) |
Starting Current | 1‰ Ib (Class 0.5S) | |
Accuracy | Measurement | Class 0.5 |
Clock | ≤0.5s/d | |
Pulse | Pulse Output | 1 Active Energy Pulse for each 3-phase Sub Module |
Pulse Width | 80ms±20ms | |
Pulse Constant | 6400imp/kWh (3-phase) | |
Communication | RS485 | MODBUS-RTU |
Infrared | For Prepaid Card Scanning | |
Ethernet | MODBUS-TCP | |
Environment | Operating Temperature | -20ºC~+60ºC |
Storage Temperature | -30ºC~+70ºC | |
Humidity | ≤95% (No condensation) | |
Altitude | <2000m |
Main Module
1. Three-phase 3*220/380V power supply to provide working power for the back-end measurement module;
2. Man-machine interface: LCD and button programming;
3. Infrared communication;
4. RF card swiping (IC function);
5. 2 Channels RS485 network communication (*C function);
6. RS485 communication for No. 3 extended wireless module (RJ45 connection mode );
7. Up to 2DI/2DO (K function);
8. Up to 1 Ethernet communication (CE function);
1. Two-way three-phase 3*1 (6) A measurement can be realized;
2. 2 active energy pulse output;
3. 2 three-phase working status, pulse, and communication indication;
4. Up to 4DI/4DO function (K function);
Direct Access to The Measurement Module
1. It can realize one-way three-phase 3*10 (80) measurement or three-way single-phase 10 (80) A measurement;
2.1 active energy pulse output;
3. Three-phase working status, pulse, and communication status LED indication
Main module size | Sub-module (direct or by CT) size |
Access Directly | Access Via CTs |
APPLICATION
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