Jiangyin Changjiang Electric Appliance Co., Ltd. has pioneered the application of LED technology in the field of low-voltage electrical signal lights in China and successfully developed a series of products, which officially founded the "Changjiang Electric Appliance" brand and gradually built it into a famous brand in China.
Learn MoreThe luminous body workshop implements dust-free management, covering rivets, PIN insertion, crystallization, bonding, intermediate testing, encapsulation and finished product testing, with an average monthly output of 800,000 units. The signal lamp workshop has automatic welding machine, multi-axis welding machine and all kinds of automatic assembly equipment, and the annual output can reach 10 million. Button workshop has a rich product series, complete functions, a wide range of applications, and is equipped with a full range of automation equipment, with an annual output of 6 million. Wanzhuan workshop product variety is complete, rich variety, support customization, and has an automatic assembly line, the annual output of more than 2 million.
Learn MoreChangjiang Electric products have novel design, reliable performance, complete product varieties and series, and unique competitiveness. Focus on Changjiang electrical news, understand Changjiang electrical development events.
Learn MoreThe company has always been adhering to the "three adherence" business philosophy: adhere to customer-centric, rapid response to customers' non-standard customized needs, and strive to provide customers with excellent solutions; Adhere to technological innovation as the support, constantly expand the R & D team, focus on product development and upgrading
Learn MoreWelcome to inquire Jiangyin Changjiang Electric Appliance Co., LTD., any questions, suggestions and consultations you have are our driving force, we are ready to provide professional, sincere and quick reply.
Learn MoreProduct Model:
Subcategory:LW38D Series
Number Of Visitors:3899
Release Date:2019-12-16
Product Introduction:This key universal switch is compact in appearance, beautiful and generous, reliable in structure, and is widely used in measurement and control of medium and high voltage electrical control panel cabinets and electromechanical control.
Built-in wiring, safe and reliable;
Operating Angle 30°, 45°, 60°, 90°;
Insert the key, the handle can be operated, pull out the key, the handle cannot be operated;
Non-matching keys can be customized, add "-DAN" after the model, up to 100;
The key can be pulled out at the positioning Angle;
Rated insulation voltage Ui: 690V
Conventional heating current Ith: 16A, 20A
AC working current: AC-15 380V/2.6A, 380V/4A
DC working current: DC-13 220V/0.27A, 220V/0.6A
Power frequency withstand voltage: 2500V, 1min
Ac life: 200,000 times
Dc life: 100,000 times
Mechanical life: 300,000 cycles
The altitude does not exceed 2000 meters
Ambient temperature -25 ° C to +55 ° C
The relative humidity of the air does not exceed 90%
Installation category is III
The pollution level is level 3