Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale

Product Details
Customization: Available
Pressing Type: Push-Button
Number of Switch: Multi Control Switch
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Registered Capital
6438 RMB
Plant Area
>2000 square meters
  • Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
  • Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
  • Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
  • Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
  • Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
  • Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
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  • Overview
  • Internal configuration drawing
  • Product show
  • Technical characterictics
  • Company Profile
  • Company information
  • Exhibition
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
KW3A
Protection
Dust-Proof
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,Fimko,CE,Ek,CQC
Transport Package
Carton
Trademark
DONGNAN
Origin
China Yueqin
HS Code
8536500000
Production Capacity
2000000

Product Description

Internal configuration drawing

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale


Safe,reliable basic switch
1.Nice appearance,tight configuration.Characteristic:small contact clearance, quick action,high sensitivity and small operating travel.
2.Long life,high reliability.
3.A variety of contact terminals
4.Wide range of operating force
5.A variety of temperature degree
6.A variety of levers
7.Adopt thermosetting plastic or thermoplastic
8.Widely used in home appliance,electronic equipment,automatic machine,communication equipment,car electron,apparatus and instrument, electric motion tool etc.
9.Direct current large gap switch can be provided.
 
Product show

   

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
Technical characterictics

 

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
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
Company Profile

 

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale   
   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. 
Company information

 

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
Exhibition

 

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
Certifications

 

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale
FAQ

 

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers WholesaleQ1.What is your delivery method?
Express delivery/Forwarder, depends on customer's requirement.

Q2.Are you a trading company or factory? 
Factory. 

Q3.Do you offer free samples?
Yes, we can offer some free samples.

Q4.When will the goods be shipped out after order placed?
The production will be arranged after payment, and the delivery date depends on order quantity.  

Q5. Do I have more discount if I order large quantity? 
Better price for large quantity for one shipment.






 

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