| After-sales Service: | 2 Years Warranty |
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| Warranty: | 2 Years Warranty |
| 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
Audited Supplier Main parametersFunction Overview
| Function | Description&Value |
| Measurement | -circuits DC Voltage, Current, Power, kWh |
| Display | LCD display |
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Communication
(Optional)
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RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity) Baud Rate 1200~38400 bps etc. |
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DI/DO Switching
(Optional)
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DI (Digital input): 2-channel digital input,dry contact, built-in power supply |
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±12V Power Output
(Optional)
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Serve as the power supply for 1 Hall Sensors with ±12V DC |
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Multi-rate/tariff
(Optional)
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2 Time Schedules; 4 Time Zone for a year; 12 time periods by days set for 1 time schedule; 4 Tariff Rates (Spike, Peak, Flat, Valley); Min. Time Interval=15 min. |
| Parameter | Description&Value | |
| Input | Rated Voltage | DC Voltage Input: 0~1000V DC (via direct connetion); Input Resistance: ≥ 6kΩ/V |
| Rated Current | DC Current Input: 10A DC (via direct Connection); 0~20mA or 4~20mA (via Hall Sensors); 75mV (via Shunts) | |
| Overload | Current&Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second | |
| Power Consumption | Power consumption of each current input circuit is less than 1mW | |
| Accuracy | 0.5 class | |
| Power Supply | Voltage Range | 85-265V AC/DC; 20~60V DC (±20%) |
| Power Consumption | ≤ 2W | |
| Pulse Constant | Voltage and current specifications:750V,300A,Default pulse constant:100imp/kWh | |
| Voltage and current specifications:1000V,300A,Default pulse constant:100imp/kWh | ||
| Insulation resistance | ≥ 100MΩ | |
| Power frequency withstand voltage |
Between Power supply//Switching Output// Current Input//voltage Input and Transmitting// Communication //Pulse Output//switching input AC 2 kV 1min; Between Power supply,switching output,Current Input,voltage Input AC 2 kV 1min; Between Transmitting,Communication,Pulse Output,switching input AC 1kV 1 min |
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Audited Supplier 
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