Specifications

1. Electrical DP Contactors
2. OEM dc contactor manufacturer
3. Silver Cadmium Oxide Contacts
4. CSA ,UL, S MARK certificated

1.About Us

Mingguang Hecheng electrical Co.,LTD , is a master of manufacturing all Kinds of Contactors  (including

DP     Contactors,    LC1   series   contactors , SK  series   contactors, etc.  ),       Founded in Mingguang City,

China, in 2005,  stepped  into the  HVAC industry  as  a reliable source .

 

Our  strongest domestic suppliers and our vast   experience  with  global  trading, allows  us to  bring  the

most   innovative  and highest  quality  products available to our customers.

 

2.Products Details

 

 

 

3.Products Application

 

Hecheng SA series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and many other installations where a low cost, high performance contactor is needed. These devices offer flexibility and are designed to meet or exceed electrical and mechanical requirements as defined by Definite Purpose Contactors standard of USA/Canada. 

 

4.Main Production Data

• Silver Cadmium Oxide Contacts

• Ranges: 20 – 90 FLA
• Poles: 1pole, 1.5pole , 2pole , 3pole, 4pole
• Coil Voltages: 24, 110/120, 208/ 240, 277 VAC
• Terminations: #10-32 screw – 20, 25 & 30 FLA Models, Box Lug – 40, 50, 60, 75 & 90 FLA Models
• Temperature Range: – 40°F to + 150° F / – 40°C to + 65° C
• UL Listed, CSA, S MARK , CCC Approved

 

5.Range

 

The SA Series Definite Purpose Contactors series product line is available in 1,1.5, 2, 3,4 poles contactors rated to from 24V to 600V AC. 

 

Current load rated at  20FLA,25FLA,30FLA, 40FLA,50FLA,60FLA,75FLA,90FLA available.

 

6.Flexibility and Convenience

 

SA series Definit Purpose contactors series are compact in size and offer three convenient methods of wire connection: quick connect terminals, screws or box lugs.

 

These models are supplied as standard with combination quick connect terminals and screws that accept hex, slotted or Phillips screwdrivers. Also can supply the Auxiliary Switches together with the Definite Purpose Contactors.

 

7.More Products

 

8.Our Factory