We're Taiwan brand Light Country, and we're the manufacturer.
This KSD301 Thermosat Switch is with ceramic case for special fire
and smoke dampers.
1. Advantages for KSD301 Thermostat Switch.
1) Hight precision, high sensitivity, rapid heat transmission for
2) High quality, no breakdown, no flashover.
3) High durability, high loading capacity.
4) Easy mounting.
5) All KSD301 Thermostat Switch will be tested, extremely high
temperature pass rate.
6) Many common component choices, always support customized
2. Parameters and Specification.
|Company||Taiwan Light Country|
|Product||KSD301 Thermostat Switch|
|Electrical Rating||16A 250V|
|Differential||8℃ or more(depend on customer's demand)|
|Bracket||Loose U type bracket(refer to below specification for more choices)|
|Terminal||Steel with nickel plated|
|Circuit Resistance||50mΩ or less|
|Insulation Resistance||100MΩ or more(DC 500V)|
|Dielectrical Strength||AC 1,450V for 1 min.|
If you find the one you want from the pictures, kindly share with
us which one, and tell the action temperature, contact
type(normally open or normally closed), or more about your
requirement. We will support the best price.
If the picture products could not meet your demand, kindly refer to
below simple KSD301 Thermostat Specification. You can choose the
style you want, or share with us the details, we will support
3. Attentions about KSD301 thermostat switch.
1) When select thermostat switch, need to confirm the accurate
temperature. To avoid temperature changes caused by thermal
inertia, thermal conduction and other factors, need to consider the
a.Detection part of temperature control.
b. Thickness and material of heat transfer component.
c. The power of the heating element.
d. Amount of heated medium.
e. Ambient temperature and air pressure.
2) During thermostat switch using process, need to avoid moisture
and pollution, otherwise it will affect the electrical performance
of the product. Recommended thermostat switch working environment
is that relative humidity ≤90%, no contact with corrosive and
3) During installation, need to make sure the thermostat switch’s
temperature-sensing surface to be evenly contacted with the
temperature-controlling part, and the force should be evenly
applied to stabilize the temperature-sensing. Besides, need to coat
the surface of temperature-sensitive with thermal grease or other
similar heat-conducting medium.
Q1: How can we get a quote?
A: Please offer the specification of the thermostat switch, such as
operating temperature, case/bracket style, application, quantity
Picture or drawing are welcome for our reference.
Q2: How can we get a drawing.
A: After confirm the detail specification, we will provide the
drawing via E-mail, WhatsApp, Wechat and other ways.
Q3: What is the MOQ?
A: Normally our MOQ is 1000 pcs. Larger quantity could win better
price. We can support small quantity for test or pilot run purpose.
Q4: What about the lead time?
A: For KSD301 Thermostat switch sample making, it usually takes
around 7 days.
Lead time would be 10~20days with long term forecast.
Estimated lead time would be around 30days without forecast.
We will try best to support to shorten the lead time if any urgent
Q5: Which payment terms you can accept?
A: T/T or pay via PayPal in advance, could talk based on customer
A: We offer 1 year guarantee.
Q7: Package carton dimension.
A: For 1000pcs, use 38*29*25mm carton.
For 2000pcs, use 56*38*25mm carton.
For 2000pcs, use 41*30*21mm carton.
Q8: Express or Forwarder for delivery.
A: Customer could assign a express or forwarder for delivery, or we
ask our source to do it if customer think it is more cost-saving.
5. About us.
Light Country Co., Ltd. was founded in 1985 in Taiwan.
We dedicate on KSD301 thermostat switch and rocker switch.These
switches are widely used in household appliance, electrical
products, office equipment, industrial facilities, medical devices
and so on. They could be customized designed based on
To provide customer best service, we’re with integration of
R&D, production, sales and post-sales as well.
We've got ISO9001, ISO14001, CQC, UL/CUL, VDE, TUV, SEMKO, NEMKO
certificate, comply with ROHS/REACH regulations.
We promise reasonable price, stable quality, timely delivery and
Thanks for your time, kindly let us know if anything we can help,
and contact us via below ways,
Sales: Thomas Lee
Tel: +86 138 6234 1050
WhatsApp: +86 15850802713