Xiamen Leelen High Voltage Electric Co., Ltd.
Main products:High Voltage Indicator DXN-Q/T,Short Circuit And Earth Fault Indicator DJ-3100,Analog Working Order Indicator ADWZ 25-B/2,Temperature And Humidity Controller WS-7100,Capacitive Insulator
Contact Us
  • Contact Person : Ms. Lin Eileen
  • Company Name : Xiamen Leelen High Voltage Electric Co., Ltd.
  • Tel : 86-592-6299685
  • Fax : 86-592-5716100
  • Address : Fujian,Xiamen,No. 65 Sunban South Rd.,Jimei Zone361021,Xiamen China
  • Country/Region : China
  • Zip : 361021

Switchgear Integrated Control Equipment CK-3350

Switchgear Integrated Control Equipment CK-3350
Product Detailed
1.High reliability,long life; 2.Modular unit design,easy to change;3.Didigtal sensors and LED display.

We Xiamen Leelen High Voltage Electric Co.,Ltd,is a professional OEM/ODM manufacturer about switchgear conponents,such as voltage indicator,heater,short circuit and earth fault indicator,blocking magnet,Led light,voltage sensor,temperature and humidity controller,etc

General Information 

 Integrated control equipment CK-3350 is a multi-function control equipment which is used in UniGear ,Handcart Switchgear,Fixation Switchgear,Safe Ring Switchgear  and other switchgear .The functions of the equipment are as follows: electriferous state indication/locking, temp-humidity intelligent  control,breaker state indication, energy storage state indication,earthing switch status indication,handcart position indication,remote/local operation mode and switch on/off operation . 

 Product Characteristics

1.High reliability,long life; 

2.Electriferous state indication and locking function 

  modules are completely independent;

3.With two sets of output relay for electriferous state

indication and locking function 

4.LCD displays the temperature and humidity numerical 


5.Two channels of temperature and humidity control

6.With a key for switch on/off  operation (optional);

Technical Parameters

Threshold voltage           

15%-40% Un 

Rated frequency

50Hz or 60Hz

Auxiliary contact capacitance 

7A,250VAC or30VDC

Locking control trigger voltage

15% -40%

Temperature range 

-9°C~+99°C precision±1°C

Humidity range   

0~99%RH precision ±5%RH

Heating start condition

Temperature<setting lower limit ; 

Humidity> setting upper limit temperature

Heating stop condition

Temperature>setting lower limit ; 

Humidity< setting upper limit temperature

Fan start condition

Temperature>setting upper limit 

Fan stop condition

Temperature<setting lower limit

Temperature Setting value


Humidity  setting value


Contact output capacitance

5A/250V AC

Power supply  

110V/220V AC or DCs

Ambient Temperature        


Defending Class


Power-frequency withstand voltage


Rated power

<15 W



Cutting size


Individual advantages

1.20years production experience

2.We supplly those products to Germany ABB,Italian ABB, India ABB and so forth.

3.Providing perfect service for customers

Quality control

1.100% inspected before packing and shipping

2.with QC report

Switchgear Integrated Control Equipment CK-3350

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