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  • 控制器.jpg

SD-8T intelligent controller

Use occasion For low-voltage reactive power compensation device, power factor compensation; For harmonic filtering device

Product Description

Use occasion

  • For low-voltage reactive power compensation device, power factor compensation;
  • For harmonic filtering device

 

Standard

IEC/EN 61010-1 、 IEC/EN 61000-6-2 、 IEC/EN 61000-6-4

 

Functional features:

  • "One-click operation". The commissioning process is very simple and does not require complex parameter settings.
  • Automatic detection of each compensation power, no manual setting.
  • Arbitrary control ratio.
  • Harmonic measurement and harmonic overrun protection function.
  • Automatic, manual two modes.
  • Count the operating hours of each capacitor and the switching times of the switch.
  • Cycle switching optimization scheduling.
  • RS485 communication interface can be installed to realize remote monitoring.

 

Operating conditions
Measuring voltage: 50~800V
Operating voltage: AC 230V
Frequency: 50/60Hz
Measuring current: 1A or 5A
Contact capacity: AC 250V/4A or DC 10V/100mA
Ambient temperature:-10~60 ℃
Housing: insulation protection
Protection class: positive IP42(IP54)
Connection: pluggable terminal

 

Model

Use

Number of control routes

Display

Control mode

Communication Interface

Hole size

SD-8T®1200

Control contactor switching

10

color liquid crystal

Total compensation

RS232, RS485, USB, Ethernet communication interface,Modbus

138 × 138mm

SD-8T®1300

Control contactor or thyristor switching

12

color liquid crystal

Can be used for sub-compensation

RS485/232,Modbus

113 × 113mm

SD-8T2000

Control contactor or thyristor switching

24

color liquid crystal

Can be used for sub-compensation

RS485/232,Modbus

138 × 138mm

SD-8T2400

Control contactor switching

24

color liquid crystal

combination of dynamic and static

RS232, RS485, USB, Ethernet, Profibus, GSM/GPRS communication interface

138 × 138mm

 

Detailed technical parameters and product models, contact us!