ASD series switchgear comprehensive measurement and control device

Description :

　　The ASD300 switchgear comprehensive measurement and control device is a product independently developed and produced by Ankerui Electric Co., Ltd. This measurement and control device is used for 3-35kV indoor switchgear and is suitable for various switchgear such as central cabinets, handcart cabinets, fixed cabinets, and ring main units. It has many functions such as primary circuit simulation diagram and switch status indication, high-voltage live display, automatic temperature and humidity control, human body induction automatic lighting, voice prompt, electrical parameter measurement, and RS485 communication interface, integrating operation and display.

　　Details

　　The ASD300 switchgear comprehensive measurement and control device is a product independently developed and produced by Ankerui Electric Co., Ltd. This measurement and control device is used for 3-35kV indoor switchgear and is suitable for various switchgear such as central cabinets, handcart cabinets, fixed cabinets, and ring main units. It has many functions such as primary circuit simulation diagram and switch status indication, high-voltage live display, automatic temperature and humidity control, human body induction automatic lighting, voice prompt, electrical parameter measurement, and RS485 communication interface, integrating operation and display.

　　Taking the ASD300 switchgear comprehensive measurement and control device of Ankerui Electric Co., Ltd. as an example, this article introduces the functions and technical parameters of the switchgear comprehensive measurement and control device.

　　Ankerui Electric Co., Ltd. Switchgear Integrated Measurement and Control Device

　　function

　　The dynamic simulation diagram can display the opening and closing indication of the circuit breaker, the position indication of the handcart, the position indication of the grounding switch, and the spring energy storage indication.

　　High voltage live display and locking are suitable for 3.6-40.5KV/50HZ systems, and are used in conjunction with sensors of corresponding voltage levels to display the live status of the main circuit. When the voltage of the busbar deviates significantly from the rated voltage, the locking function is adopted.

　　Automatic temperature and humidity control includes temperature and humidity simulation control and temperature and humidity digital control, which can display the temperature and humidity on site. The upper and lower limits of heating, dehumidification, and air blowing can be set according to needs.

　　Intelligent voice anti misoperation prompt is a voice prompt to correct the operation if the position of the car is accidentally operated when the circuit breaker and grounding switch are in the closed state.

　　Human body sensing detects the approach of someone by sensing changes in the surrounding infrared field, and automatically activates the lighting inside the cabinet.

　　Power parameter measurement includes measuring the current, voltage, active power, power factor, electrical energy, and other power parameters of the main circuit.

　　Technical Specifications

　　Rated input

　　Wiring method 3P3L or 3P4L

　　Voltage 100V

　　Current 5A

　　Frequency 50Hz

　　accuracy

　　Current level 0.5

　　Voltage level 0.5

　　Active power level 0.5

　　Reactive power level 0.5

　　Electricity level 0.5

　　Temperature (@ 25 degrees Celsius) ± 1 ℃

　　Relative humidity ± 5%

　　power consumption

　　Auxiliary power supply ≤ 8VA

　　Voltage input ≤ 0.5VA

　　Current input ≤ 1VA

　　Mean time between failures (h)

　　≥50000

　　communication

　　Protocol MODBUS-RTU

　　Baud rates (bps) 2400, 4800, 9600, 19200

　　Installation method

　　Panel embedded installation

　　Appearance and installation dimensions (mm)

　　The opening size of ASD100 is 180mm × 120mm

　　The opening size of ASD200 is 220mm × 165mm

　　The opening size of ASD300 is 220mm × 165mm

　　selection

　　ASD100 comes standard with a simulation diagram, live display, 1-channel temperature and humidity control, and optional communication interface.

　　ASD200 comes standard with a simulation diagram, voice prompts, live display, 1-channel temperature and humidity control, and optional operation knobs and communication interfaces.

　　ASD300 comes standard with a simulation diagram, voice prompt, live display, 1-channel temperature and humidity control, human body sensing probe, main circuit power parameter measurement and display, communication interface, and optional operation knob.

　　And copyright

　　ASD300: A New Type of Human Sensor for Comprehensive Indication Device of Switchgear - Utility Model No. 200920075999.0

　　ASD300 Copyright Registration Number: Shanghai DGY-2010-0680 "Ankerui ASD300 Measurement and Control Software V1.0"

　　example

　　Model: ASD100

　　Auxiliary power supply: AC/DC220V

　　Temperature: ± 2 ℃

　　Relative humidity: ± 5%

　　Communication: RS485/Modbus RTU

　　Heater power supply: AC220V, AC110V

　　Model: ASD200

　　Auxiliary power supply: AC/DC220V

　　Temperature: ± 1 ℃

　　Relative humidity: ± 5%

　　Communication: RS485/Modbus RTU

　　Heater power supply: AC220V, AC110V

　　Model: ASD300

　　Voltage input: 10KV/100V

　　Current input: 400A/5A

　　Network: Three phase three wire

　　Auxiliary power supply: AC/DC220V

　　Temperature: ± 1 ℃

　　Relative humidity: ± 5%

　　Communication: RS485/Modbus RTU

　　Heater power supply: AC220V, AC110V

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• Comprehensive measurement and control of switchgear