After-sales Service: | 24h Online After-Sales |
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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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Suppliers with verified business licenses
Function | Function description | |
Measurement of kWh |
Active kWh (positive and negative) | |
Reactive kWh (positive and negative) | ||
A, B, C phase positive active kWh | ||
Measurement of electrical parameters | U,IP,Q,S,PF,F | |
Measurement of | 2~31ST Voltage and current harmonic | |
LCD Display | 8 bits section LCD display, background light | |
Key programming | 4 keys to communication and set parameters | |
Pulse output | Active pulse output | |
Reactive pulse output | ||
Clock pulse output | ||
Multi-tariff and functions | Active switch input | |
Switch output | ||
Adapt 14 time zones, 8 time interval lists, 14 time interval by day and 8 tariff rates | ||
Max demanded kWh and time happened | ||
Frozen data on last 48 months, last 90days | ||
Date, time | ||
Communication | Infrared communication | |
The first communication path: Communication interface: RS485, Communication protocol: MODBUS-RTU | ||
The second communication path: Communication interface: RS485, Communication protocol: MODBUS-RTU | ||
Temperature measurement | Support 3 outlay NTC temperature |
Suppliers with verified business licenses