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Basic Info.
Model NO.
KW3A
Size
Normal Size
Environment
≧250℃﹤400℃
Breaking Capacity
High-Current
Breaking Form
Duplex Type
Application
Home Appliances
Brand
Dongnan
Certification
ISO9001, CE
Mechanical Life
2,000,000 Cycles
Electrical Life
50,000 Cycles
Weight
Approx.6.2g(No Lever)
Safety Approvals
UL,cUL,VDE,ENEC,Semko,Demko,Nemko,Flmko,CE,Ek , Cq
Transport Package
Carton
Specification
45*45*45
Trademark
DONGNAN
Origin
China Yueqin
HS Code
8536500000
Production Capacity
2000000
Packaging & Delivery
Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
1.000kg
Product Description
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1.Safe, reliable basic switch
2.Nice appearance,tight contiguration.Characteristic:small contact clearance,quick action, high sensitivity and small operating travel.
3.Wide range of operating force.
4.Long life, high reliability.
5.A variety of contact terminals.
6.A variety of temperature degree.
7.A variety of levers..
8.Adopt thermosetting plastic or thermoplastic.
9.Widely used in home appliance, electronic equipment,automatic machine, communication equipment,car electron,apparatus and instument,electric motion tool etc.
10.Direct current large gap switch can be provided.
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Item | Value |
Operating speed | 0.1mm-1m/s(Related with actuator forms) |
Operating Frequency | Mechanical 60 cycle/min; Electrical 25 cycles/min |
Insulation resistance | ≥ 100MΩ(500VDC) |
Contact resistance | OF>0.75N:≤30mΩ OF≤0.75N:≤100mΩ (initial value) |
(Test voltage) Between terminals of the same polarity | AC1000V,50/60Hz,1min |
(Test voltage) Between current-carrying metal parts and ground (case),and between each terminal and non-cueeent-carrying metal parts. | AC3750V,50/60Hz,1min |
Vibration resistance | 10-55Hz,1.5mm Double amplitude |
Shock resistance | Destruction:OF>0.5N:1000m/s2(approx.100G)max OF≤0.5N:400m/s2(approx.40G)max Malfunction:OF>0.5N:200m/s2(approx.20G)max OF≤0.5N:100m/s2(approx.10G)max |
Life | Mechanical≥2,000,000 cycles Electrical≥50,000 cycles |
Weight | Approx.6.2g(No lever) |
Safety approvals | UL,CUL,VDE,ENEC,SEMKO,DEMKO,NEMKO,FLMKO,CE,EK , CQC |
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At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system.
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Q1.Compared with others, how is your price?
Our switch quality is guaranteed, the price is the factory price, no middlemen, good quality, good price.
Q2.How many square meters of your factory?
Our new factory is about 74,336 square meters
Q3.Does your product meet ROHS standards?
Yes, we meet ROHS standards
Q4.What Quality Assurance System does your factory pass?
GB/T19001-2008, ISO45001:2004, BSOHSAS18001:2007, QC080000 , IATF 16949
Q5.Do we have chance to be your dealer?
If your company can meet the conditions, we will evaluate and apply for you to be our dealer.