Description
- Brand Name: HKNA
- Origin: CN(Origin)
- Certification: CE
- Place of Origin: China
- Brand Name: ACREL
- Model Number: ACR10R-D24TE4
- Display Type: Analog and Digital
- Phase: Three Phase, single
- Measuring Energy Range: 0-999999.99 KWh
- Accuracy Class: class 1
- Output Voltage: 3*220V/380V
- Operating Temperature: -10℃~ 55℃
- Dimensions: 74mm*54mm*85mm
- current: 200A
- Reference frequency: 50Hz/60Hz
- Product Keywords: single phase solar ac power meter
- Rated voltage: Rated voltage
- Communication: RS485
- Power supply: AC85~265V or DC100~350V
The rail-type multifunction electrical instrument with external Rogowski coil and split-core current transformer is applicable for the energy-saving reconstruction project in high energy consumption industries including the smelting, iron and steel, welding and semi-conductor industry. It is also suitable for applications such as the power monitoring of grid-connected cabinet for distributed photovoltaic power cabinet and energy demand management. It boasts of no need of bus removal, easy connection and safe construction, saving reconstruction cost and raising efficiency for the user. It integrates the measurements of all electric parameters (including single-phase or three-phase current, voltage, active power, reactive power, apparent power, frequency and power factor)and comprehensive energy monitoring and examination management. Meanwhile, it also has various peripheral interfaces for the user to choose: the RS485 communication interface with MODBUS-RTU protocol can meet the need of online communication management; the interfaces with switch input and relay output can realize the remote signalling and remote control of the circuit breaker switch. It is very suitable for real-time power monitoring system with an LCD display and the panel buttons to realize the setting and control of parameters.
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Technical parameters |
Indicators |
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Input |
Grid |
Single-phase, |
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Frequency |
45~65Hz |
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Voltage |
Rated voltage: AC 100V, 400V |
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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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Power consumption: less then 0.2VA |
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Current |
Rated current: 10A,20A,40A,80A,120A,200A etc. (for details see product specifications) |
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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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Power consumption: less then 0.2VA |
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Output |
Communication |
RS485 interface, Modbus-RTU |
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Display |
LCD |
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Measurement precision |
Voltage: 0.2 level, current, power Active energy: 0.5 level,0.01Hz frequency, Reactive energy: 1 level |
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Power supply |
AC85~265V or DC100~350V; power consumption ≤10VA |
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Safety |
Power frequency withstand voltage |
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 |
Input,output terminal to housing >100MΩ |
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Environment |
Working temperature: -10℃~+55℃;storage temperature: -20℃~+70℃ Relative humidity:5%~95%,non-condensing; altitude:≤2500m |
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<img src="https://www.laserse.com/wp-content/uploads/2022/07/H0c79f3fc0a934d939586bf9a1f83aac4g.png" alt="1.png" style="display: block; margin-left: auto; margin-
