0086-0577-62787525
No. 5, Lingyun Road, Liushi Town, Yueqing, Zhejiang, China (Mainland)
1.Products Introduction
The KDHc electric welding machine switch applied to AC 50Hz or 60Hz, 440V and below 200A and Below, for control of welding machine and control of main circuits as well.
The product complies with GB 14048.3, JB/T 10498.
2.Working Conditions
a.Ambient temperature DO NOT exceed 40℃, and DO NOT Less than -25℃, and the average temperature, measured over a period of 24 hours, DO NOT exceed 35℃.
| Dwscription | KDHc-20 | KDHc-25 | KDHc-32 | KDHc-40 | KDHc-63 |
| Rated thermal current Ith A | 20 | 25 | 32 | 40 | 63 |
| Rated working voltage Ue V | 240/440 | 240/440 | 240/440 | 240/440 | 240/440 |
| Rated working current A | |||||
| AC-21A | 20 | 25 | 32 | 40 | 63 |
| Operation | |||||
| Non-load | 8500 | 8500 | 8500 | 8500 | 8500 |
| Load | 1500 | 1500 | 1500 | 1500 | 1500 |
| Total | 10000 | 10000 | 10000 | 10000 | 10000 |
| Operation frequency times/h | 120 | 120 | 120 | 120 | 120 |
1.Classification
a.Classified by current ratings: 20A,25A,32A,40A,63A.
2.Order Procedure
When placing an order please specify the contact diagram of the product you require.The LW26 series rotary switch have the similar contact diagram as the other rotary switches like LW2D,LW5D,LW6D,LW8D,LW12,LW15,HZ5D and HZ25D.Our factory have published<The General Contact Diagram for Cansen Rotary Switches >Which will help you to specify the contact diagram.
In addition,please specify the current rating, mounting plate,handle type,color and quantityas well.
For instance:
When ordering 20A,rotary angle 60°, character code C,contact diagram code 5391, M1 plate, black R handle 20 unites. The order can be: LW26-20.6C5391/2A11R(M1R)20units.
Due to the update of the technologies, we reserve the righting of updating the catalogue without further notices.
1. What kind of certificate do you have?
For company: ISO9001:2000, CCC, TUV
LW26 series: TUV, CE, UL, RoHS, CCC
LW30 series: CE, CB, RoHS, CCC
LW31 series: CE, RoHS, CCC
LW40 series: CCC
KDHc series: CCC
2. Where do you sell the goods to?
Germany, USA, UK, Korea, Australia, all major european and american countries.
3. What's the annual production?
5,000,000 pcs of switches in one year, is the biggest manufacturer and seller in China.
4. How is the factory?
Cansen Factory have more than 30 years manufacture expreience, and is more than 20,000 square meter
with 300 workers.
