离岸价格
获取最新报价60 / Piece
|Minimum Order
位置:
-
最小订单价格:
最小订单:
5 Piece
包装细节:
packed as customers' requirement
交货时间:
within two weeks
供应能力:
10000 Piece per Month
付款方式:
T/T, L/C, Western Union, Money Gram, PayPal
联系人 Joanna
cheng rode, Beijing, Beijing
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Parameters |
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Accuracy |
Electric quantity 0.5; Active energy 0.5, Reactive energy:1 |
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Display mode |
Blue backlight LCD Display |
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Signal Input |
Wiring |
three phase four wires, three phase three wires |
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Voltage |
Rated Value |
AC**0V,AC**0V |
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Overload |
Continuous: 1.2 times, instantaneous: 2 times during *0 seconds |
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Consumption |
<1VA(each phase) |
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Impedance |
>**0k&branded; |
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Current |
Rated Value |
AC1A, AC5A |
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Overload |
Continuous: 1.2 times, instantaneous: *0 times during 5 seconds |
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Consumption |
<0.4VA(each phase) |
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Impedance |
<*0m&branded; |
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Frequency |
****5Hz, accuracy: ±0.*1Hz |
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Energy |
Bi-directional active energy, reactive energy metering |
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Power Supply |
Work Range |
AC/DC: *0V - **0V |
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Power Consumption |
<5VA |
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Function Module |
Energy Pulse Output |
2 loops energy pulse output, opto-coupler, constant : ***0imp/kWh(kvarh) |
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Communication interface |
1 RS***5, Modbus-RTU, speed: ***0~****0 |
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Digital input |
Up to 4 digital inputs |
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Transmission Output |
1 analog output: 0/***0mA or **5/*0V |
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Time Clock Error |
<0.5s/d |
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Operation Environment |
*****5°C, humidity≤*3%, no erosion place, altitude≤***0m |
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Storage Environment |
*****5°C, humidity≤*3% |
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Safety |
Insulation |
Signal, power, output terminal to shell resistance>**0M&branded; |
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Withstand Voltage
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Input & power>2kV, input and output >1kV, power and output>2kV |
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Parameters |
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Accuracy |
Electric quantity 0.5; Active energy 0.5, Reactive energy:1 |
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|
Display mode |
Blue backlight LCD Display |
||
|
Signal Input |
Wiring |
three phase four wires, three phase three wires |
|
|
Voltage |
Rated Value |
AC**0V,AC**0V |
|
|
Overload |
Continuous: 1.2 times, instantaneous: 2 times during *0 seconds |
||
|
Consumption |
<1VA(each phase) |
||
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Impedance |
>**0k&branded; |
||
|
Current |
Rated Value |
AC1A, AC5A |
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|
Overload |
Continuous: 1.2 times, instantaneous: *0 times during 5 seconds |
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Consumption |
<0.4VA(each phase) |
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|
Impedance |
<*0m&branded; |
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Frequency |
****5Hz, accuracy: ±0.*1Hz |
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Energy |
Bi-directional active energy, reactive energy metering |
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|
Power Supply |
Work Range |
AC/DC: *0V - **0V |
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|
Power Consumption |
<5VA |
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|
Function Module |
Energy Pulse Output |
2 loops energy pulse output, opto-coupler, constant : ***0imp/kWh(kvarh) |
|
|
Communication interface |
1 RS***5, Modbus-RTU, speed: ***0~****0 |
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Digital input |
Up to 4 digital inputs |
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Transmission Output |
1 analog output: 0/***0mA or **5/*0V |
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Time Clock Error |
<0.5s/d |
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Operation Environment |
*****5°C, humidity≤*3%, no erosion place, altitude≤***0m |
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Storage Environment |
*****5°C, humidity≤*3% |
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Safety |
Insulation |
Signal, power, output terminal to shell resistance>**0M&branded; |
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Withstand Voltage
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Input & power>2kV, input and output >1kV, power and output>2kV |
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|
Parameters |
||
|
Accuracy |
Electric quantity 0.5; Active energy 0.5, Reactive energy:1 |
||
|
Display mode |
Blue backlight LCD Display |
||
|
Signal Input |
Wiring |
three phase four wires, three phase three wires |
|
|
Voltage |
Rated Value |
AC**0V,AC**0V |
|
|
Overload |
Continuous: 1.2 times, instantaneous: 2 times during *0 seconds |
||
|
Consumption |
<1VA(each phase) |
||
|
Impedance |
>**0k&branded; |
||
|
Current |
Rated Value |
AC1A, AC5A |
|
|
Overload |
Continuous: 1.2 times, instantaneous: *0 times during 5 seconds |
||
|
Consumption |
<0.4VA(each phase) |
||
|
Impedance |
<*0m&branded; |
||
|
Frequency |
****5Hz, accuracy: ±0.*1Hz |
||
|
Energy |
Bi-directional active energy, reactive energy metering |
||
|
Power Supply |
Work Range |
AC/DC: *0V - **0V |
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|
Power Consumption |
<5VA |
||
|
Function Module |
Energy Pulse Output |
2 loops energy pulse output, opto-coupler, constant : ***0imp/kWh(kvarh) |
|
|
Communication interface |
1 RS***5, Modbus-RTU, speed: ***0~****0 |
||
|
Digital input |
Up to 4 digital inputs |
||
|
Transmission Output |
1 analog output: 0/***0mA or **5/*0V |
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|
Time Clock Error |
<0.5s/d |
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|
Operation Environment |
*****5°C, humidity≤*3%, no erosion place, altitude≤***0m |
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Storage Environment |
*****5°C, humidity≤*3% |
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Safety |
Insulation |
Signal, power, output terminal to shell resistance>**0M&branded; |
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Withstand Voltage
|
Input & power>2kV, input and output >1kV, power and output>2kV |
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Digital Display Multifunction Power Meters have extremely good performance;
they can directly replace conventional power transducers, measurement indicators, electric energy metering instruments and relevant auxiliary units.
As a kind of advanced intelligent digital front-end collection elements of power network, they are widely used in different kinds of control systems, SCADA system and energy management system as well as in automatic substation system, automatic distribution network system, power monitoring for residential quarter, industrial automation, intelligent buildings, intelligent switchboard and switch cabinet.
They have the advantages of convenient installation, simple wiring, easy maintenance, less workload. They can be programmed and input parameters directly and complete the networking of communication software for different PLC and industrial control computers.
