Sıcak Ürün:% s
ACR10R-DxxxRE4 Rogowski Energy Meter
For Solar Inverter Three Phase Paired with 3 External CTs
The guide-rail meter with external roche coil and open type mutual inductor is suitable for energy saving renovation projects in high energy consumption industries such as smelting, steel, electric welding, semiconductor, etc.
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Main Feature
● CE Certified
● Rated voltage: AC 57.7V/100V, 220V/380V
● Rated current: 1000A, 2000A, 6300A, 20000A
● Power supply: AC85～265V or DC100～350V; DC24V/48V
● Active power、Voltage、Current、Power factor、Frequency
● Communication: RS485 (Modbus-RTU)
● External open type CT: D110-Φ110mm, 1000A
D120-Φ120mm, 2000A
D140-Φ140mm, 6300A
D190-Φ190mm, 20000A
Overview
Parameter
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Technical parameters
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Indicators
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Input
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Connection
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3 phase 3 wire, 3 phase 4 wire |
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Frequency
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45～65Hz
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Voltage
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Rating：AC 57.7V/100V, 220V/380V
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Overload: 1.2 times the rated voltage(continuous); 2 times the rated voltage lasting for 1 second
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Consumption: <0.2VA
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Current
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Rating： 1000A, 2000A, 6300A, 20000A
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Overload: 1.2 times the rated current(continuous);10 times the rated current lasting for 1 second
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| Consumption: <0.2VA | ||
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Output
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Communication
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RS485 interface, Modbus-RTU
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Display
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LCD
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Measurement precision
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Voltage: 0.2 level, Current, Active energy: 0.5 level, 0.01Hz frequency, Reactive energy: 1 level
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Power supply
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AC85～265V or DC100～350V; Power consumption ≤10VA
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Safety
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Power frequency withstand voltage
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AC2kV 1 min between power supply // current input//voltage input and communication
AC2kV 1 min between each pair of combinations among power supply, urrent input and voltage input.
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Insulating resistor
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Input,output terminal to housing >100MΩ
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Environment
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Working temperature: -10℃～+55℃;storage temperature: -20℃～+70℃
Relative humidity:5%～95%，non-condensing; altitude:≤2500m
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Wiring
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① Brand / Model ② Panel
③ Rogowski Coil
④ Button
⑤ Indictor Lights
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Network
Package
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MINIMUM PACKAGE
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MINIMUM PAKAGE |
Package dimensions(1 PC) 170*150*130mm |
Pakage Weight(1 PC) 0.5Kg |
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WHOLE BOX PAKAGE
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Package dimensions(36 PCS) 450*240*250mm |
Pakage Weight(36 PCS) 18.5kG |
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PRODUCT HS CODE
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9028301400 | |||
FAQ
Q: ACR10R series installation method?
A: This series of meters adopts din rail installation, which can be easily and quickly installed in the user's metering box.
Q: ACR10R series current collection method?
A: This series of meters use a split core CT to measure current, and is convenient and quick to install. The maximum support is 300A (transformer), 20000A (Rogowski coil).
Q: Working principle of counter current meter?
A: The counter current detection meter needs to be used with inverter, and the inverter reads the current and direction collected by the meter through RS485 communication in real-time and adjust output power, to achieve anti-backflow function.
Q: Refresh speed of electricity meter data?
A: 250ms.
Q: Whether to support multiple inverters connected to one meter?
A: The inverter can collect the same meter data through the data collection(gateway). This function requires the inverter manufacturer to debug.
Product Application
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Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
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2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device
6 channel 3 phase or 18 channel 1 phase
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
With Different Size of CTs,easy to install D10,D16,D24,D36
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device
6 channel 3 phase or 18 channel 1 phase
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
With Different Size of CTs,easy to install D10,D16,D24,D36
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
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