| After-sales Service: | 2 Years |
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| Warranty: | 2 Years |
| Display: | Digital |
| Installation: | Indirect Connected |
| Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
| Electric Equipment: | Single-phase |
| Samples: |
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| Customization: |
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Audited Supplier Measurement: kWh, kVarh, Power, Current, Voltage and etc
Current Rating: Shunt 0-75mV; Hall sensor 0-20mA,4-20mA,0-5 V,0-10V
Voltage Rating: 0~1000V DC
Application: DC Battery; Charging Pile; Solar PV and etc
Communication: DL/T645-2007 Protocol, MODBUS-RTU Protocol
Power Supply: 85~265V AC/DC; 24V(±10%) DC; 48V(±10%) DC
Pulse Input: One Second pulse output, one electric energy pulse output
Display: 8 Digital Segment type LCD
Dimension: 72*71*87.8mm (L*W*H)
Installation: 35mm DIN Rail
Standard&Certificate: CE
Wiring with Shunt
Wiring with Hall Sensor
| Technical parameters | Index | ||||
| Input | Nominal value | Voltage input range | Current input | ||
| DC 0-1000V See the physical wiring diagram |
Shunt:0-75mV; Hall sensor:0-20mA,4-20mA,0-5V,0-10V and so on. |
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| Overload | 1.2 times rated (continuous); 2 times rated/1 second; | ||||
| Power consumption | Voltage: ≤0.2VA, current ≤0.1VA | ||||
| Accuracy class | Class 1 or Class 0.5 | ||||
| Function | Display | 8-bit segment LCD screen (LCD) | |||
| Communication Interface | RS485(two options) | ||||
| Communication protocol | Modbus-RTU,DL/T 645-2007 | ||||
| Switch | Switch output | 2 Relay outputs, 2A/30VDC or 2A/250VAC | |||
| Switch input | 2 dry contact inputs | ||||
| Pulse output | A second pulse output, a energy pulse output | ||||
| See the SYS->PLUS display in the meter menu settings. For example: The meter displays 100, which is 100imp/kWH | |||||
| Power Supply | Voltage range | AC/DC 85-265V or DC24V(±10%) or DC48V(±10%) | |||
| Power consumption | ≤ 3W | ||||
| Power frequency withstand voltage | Power supply // Voltage input // Current input // Relay output and switch input // Communication interface / / Pulse output 3kV/1min Power supply // Relay output // Voltage input // Current input 3kV/1min Pulse output // Communication interface // Switch input 2kV/1min |
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| Impulse withstand voltage | ±6KV | ||||
| Insulation resistance | ≥ 40MΩ | ||||
| Average barrier-free working hours | ≥50000h | ||||
| Environment | Temperature | Normal operating temperature: -25 °C ~ +65 °C; Limit working temperature: -40 °C ~ +70 °C; Storage temperature: -40ºC~+80ºC |
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| Humidity | ≤93%RH, no condensation, no corrosive gas | ||||
| Altitude | ≤2500m | ||||
Q:Where is your company located?
A:Our headquarter is in Shanghai, our factory locates in Jiangyin,Jiangsu Province,China.It takes about 1 hour by car from Shanghai Hongqiao International Airport to our factory. As it is low labor cost here in Jiangsu,we can offer a better price with high quality.
A:Our headquarter is in Shanghai, our factory locates in Jiangyin,Jiangsu Province,China.It takes about 1 hour by car from Shanghai Hongqiao International Airport to our factory. As it is low labor cost here in Jiangsu,we can offer a better price with high quality.
Q:What's your lead time?
A:Sample time 1-3days,mass production 10~20days for order more than 500pcs
Q:Payment terms?
A:Usually,TT,credit card,western union,in cash and so on.You can also choose to pay 30% as deposit and the balance before shipment or against copy of B/L if the order is large.
Q:Can other logo be put on your products(ODM)?
A:Yes,but MOQ for ODM will be at least 5pcs.We also need you provide logo Ai Format or EPS.
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