Solar energy system multifunctional high accuracy DC volt/current energy meter
Negotiable
Min.Order:1
Jiangsu Sfere Electric Co., Ltd.
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Aaccuracy | 0.5% | ||
Date Update Rate | 1s | ||
Input | Current | DC ±4V、10A、75mV | |
Voltage | DC 1000V、1500V | ||
Overload | Continuous:1.2 times of rated value | ||
Frequency | 45~65Hz | ||
Auxiliary power | Range | AC、DC (80-270)V | |
Consumption | ≤5VA | ||
Digital Input | Dry contact inputs,Isolation:2kVAC | ||
Relay Output | Contact capacity (resistive) AC 5A/250V、DC 5A/30V | ||
Analog Output | DC 4~20mA, DC 0-20mA, load ≤350Ω DC 0~5V, DC 1-5V, load≥20kΩ | ||
Communication Port | RS485,Modbus-RTU,2-WIRE,up tp 9600bps | ||
Degree of Protection | Front:IP64,Rear :IP20 | ||
Operating Temperature | -10℃~55℃ | ||
Storage Temperature | -25℃~70℃ | ||
Relative Humidity | ≤93%RH | ||
Insulation | ≥AC 2kV | ||
Altitude | ≤2500m |