Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory

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
  • Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
  • Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
  • Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
  • Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
  • Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
  • Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
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  • Overview
  • Internal configuration drawing
  • Product show
  • Technical characterictics
  • Company Profile
  • Company information
  • Exhibition
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Kw4a
Protection
Dust-Proof
Size
Normal Size
Environment
≧250℃﹤400℃
Breaking Capacity
High-Current
Application
Home Appliances
Brand
Dongnan
Certification
ISO9001, CE
Operating Speed
1mm~500mm/S(Related with Actuator Forms)
Mechanical Life
1,000,000 Cycles
Electrical Life
10,000 Cycles
Weight
Approx.0.6g(No Lever)
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

Internal configuration drawing

 

Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
Safe, reliable miniature 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 levers
Widely used in home appliance, electronic equipment,automatic machine, communication equipment,
car electron,apparatus and instument, electric motion tool etc.

 

Product show


Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory

Technical characterictics


Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory

Item Value
Operating speed 1mm~500mm/s(Related with actuator forms)
Operating frequency  Mechanical 60 cycles/min; electrical 25 cycles/min
Insulation resistance ≥100mΩ(500VDC)
Contact resistance OF>0.75N:≤30mΩ(see note)
OF≤0.75N : ≤50mΩ(see note)
KW10-D,E,Ftype:≤100mΩ (seende)
(Test voltage) Between terminals of the same polarity AC600V , 50/60Hz , 1min
(Test voltage) Between current-carrying metal parts and 
ground (case),and between each terminal and non-current-carrying metal parts
AC1000V , 50/60Hz , 1min
Vibration resistance 10-55Hz , 1.5mm Double amplitude
Shock resistance Malfunction : 300m/s2(approx.30G)max
Life Mechanical ≥ 1,000,000 cycles
Electrical≥10,000 cycles
Weight Approx.0.6g(No lever)
Safety approvals UL ,CUL ,TUV, ENEC,  DEMKO, CE ,EK CQC
Company Profile


Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory
     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


Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory

Exhibition

 

Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory

Certifications

 

Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale Factory

FAQ

 

Electric Water Heater Micro Switch Kw4a Professional Brand Electronic Wholesale FactoryQ1.Do you have customers in Europe?
Yes, we have many customers in Europe.

Q2.If we need special sample, do we need to pay?
Special samples are usually required to be evaluated for mold opening. If a mold is needed, you will need to pay for the mold cost.

 

Q3.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.

Q4.How many free samples can I get?
We can offer 5-10 free samples.

 

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