Audited Supplier
Kw4a (s)
Push-Button
Multi Control Switch
Dust-Proof
Normal Size
≧250℃﹤400℃
High-Current
Home Appliances
Dongnan
ISO9001, CE
Approx.1.6g(No Lever)
UL ,cUL ,VDE, TUV, CE ,Ek CQC
1,000,000 Cycles
10,000 Cycles
DONGNAN
Carton
45*45*45
China Yueqin
8536500000
Product Description
Sate, reliable basic switch
Nice appearance,tight contiguration.Characteristic:small contact gap,quick action, high sensitivity and small operating travel.
Long life, high reliability
A variety of contact terminals
A variety of temperature degree
A variety of levers
Widely used in home appliance, elecroninc equipment,automatic machine, communication equipment,car electron,apparatus and instument etc.
| Item | Value |
| Operating speed | 0.1mm-1m/s(Related with actuator forms) |
| Operating frequency | Mechanical 60 cycles/min; electrical 25 cycles/min |
| Insulation resistance | ≥100mΩ(500VDC) |
| Contact resistance | OF>0.5N:≤30mΩ(see note) OF≤0.5N : ≤50mΩ(see note) |
| (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-current-carrying metal parts | AC1500V , 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: 500m/s2(approx.50G)max Malfunction : OF>0.5N: 300m/s2(approx.30G)max OF≤0.5N: 200m/s2(approx.20G)max |
| Life | Mechanical ≥ 1,000,000 cycles Electrical≥10,000 cycles Electercal≥50,000 cycles (TUV, CQC) |
| Weight | Approx.1.6g(No lever) |
| Safety approvals | UL ,CUL ,VDE, TUV, SEMKO,ENEC, DEMKO, CE ,EK CQC |
DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries.
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.
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.
