Home » Products » Thermal Protector » Bimetal Switch Thermal Protector KSD9700

Bimetal Switch Thermal Protector KSD9700

Share to:
KSD9700 serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.
KSD9700 series is applicable to chargeable battery, ballast, massager, motor,transformer, electric tools, heat electric appliance and instrument etc.


 
  • kse9700 Thermal Protector
Availability:
Quantity:

thermostat / KSD9700 thermal protector / KSD9700 temperature protector

  1. KSD9700series thermostat’s Principle and structure

KSD9700 serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.


2.     KSD9700 series thermal protector’s Specification

2.1.Switch type: normally closed, normally opened.

2.2.Operating Voltage / Current: AC250V / 5A; AC125V / 8A

2.3.Operating Temperature: 40~150℃ (one step for every 5°C)

2.4.Standard Tolerance: +-3°C/ +-5°C/ +-7°C

2.5.Reset temperature: operating temperature decrease by 15-45°C

2.6.Contact Closure resistance: ≤50mΩ

2.7.Insulation resistance: ≥100mΩ

2.8.Electric strength: AC1500V/1min free from phenomena of break down and flashover.

2.9.Service life: 10000 times


KSD9700 series temperature protector’s Application


KSD9700 series is applicable to chargeable battery, ballast, massager, motor,transformer, electric tools, heat electric appliance and instrument etc.


Code

Open temperature

Reset temperature

Code

Open Temperature

Reset Temperature

045

45+-4.5℃

≥33℃

105

105+-5℃

75+-15℃

050

50+-5℃

≥35℃

110

110+-5℃

75+-15℃

055

55+-5℃

42+-6℃

115

115+-5℃

80+-15℃

060

60+-5℃

45+-8℃

120

120+-5℃

85+-15℃

065

65+-5℃

48+-10℃

125

125+-5℃

85+-15℃

070

70+-5℃

50+-12℃

130

130+-5℃

90+-15℃

075

75+-5℃

53+-14℃

135

135+-5℃

95+-15℃

080

80+-5℃

55+-15℃

140

140+-5℃

100+-15℃

085

85+-5℃

60+-15℃

145

145+-5℃

100+-15℃

090

90+-5℃

65+-15℃

150

150+-5℃

105+-15℃

095

95+-5℃

70+-15℃

155

155+-5℃

110+-15℃

100

100+-5℃

70+-15℃





The product UL,CQC,VDE and RoHS certification approval.


Previous: 
Next: 

Related Products

About Us
L&G ELECTRONIC CO.,LTD. factory in China mainland was established in 2007 and the HongKong office Was established in 2014. We turned into a manufacturer engaged in the R&D, manufacture and trading companyof Switches, Thermalprotector, Potentiometer ,rotary rheostat and jacks.
Follow Us
Factory Address:
Dazhou Industrial Zone, Shijie Town, Dongguan City, Guangdong, 523291 CN
copyright © 2022​​​​​​​  L&G ELECTRONICS CO.,LTD   Support By Leadong. Sitemap.