After-sales Service: | 24h Online |
---|---|
Warranty: | 2 Years |
Display: | Digital |
Samples: |
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Technical parameters | Indicators | |||
Input | Grid | Three-phase three-wire/three-phase four-wire | ||
Frequency | 45~65Hz | |||
Voltage | Rated voltage:AC 57.7V/100V(100V),220V/380V(400V) | |||
Overload: 1.2 times the rated voltage(continuous); 2 times the rated voltage lasting for 1 second | ||||
Power consumption: less then 0.2VA | ||||
Current | Rating: with external transformer 80A/26.7mA,120A/40mA,200A/66.66mA With built-in mutual sensor:5A |
|||
Overload: 1.2 times the rated current(continuous);10 times the rated current lasting for 1 second | ||||
Power consumption: less then 0.2VA | ||||
Output | Electricity | Output mode:Open collector optocoupler pulse, 2-way output | ||
Three-phase | Pulse constant:100imp/kWh | |||
Communication | RS485 interface, Modbus-RTU,Ethernet | |||
Display | LCD | |||
Function | On Off Volume | Input | 4 dry contact inputs | |
Output | Output mode: 2-way relay normally open contact output | |||
Contact capacity:AC 250V/3A,DC 30V/3A | ||||
Measurement precision | 0.5 level, Reactive energy: 2 level,Other: 1 level | |||
Power supply | AC85~265V power consumption≤10VA | |||
Safety | Power frequency withstand voltage | AC2kV between power//switching output//current input and voltage input//communication//pulse output//switching input 1min. Power supply//switching output//current input and voltage input between two two AC2kV 1min. AC1kV between communication//pulse output//switching input two by two 1min. |
||
Insulating resistor | Input and output to chassis >100MΩ | |||
Environment | Working temperature: -10ºC~+55ºC(Limit working temperature: -20ºC~+65ºC);Storage temperature: -25ºC~+70ºC Relative humidity: 5%~95% non-condensing; altitude: ≤2500m |
Suppliers with verified business licenses