Specifications
Brand Name :
HENGHAO
Model Number :
KSD301
Certification :
UL CQC TUV ROHS
Place of Origin :
DONGGUAN,CHINA
MOQ :
1000PCS
Price :
US$0.2-0.3PER,PC
Payment Terms :
TT FOB SZ, T/T
Supply Ability :
1000000 PCS PER MONTH
Delivery Time :
7-10 WORKING DAYS
Packaging Details :
1650PCS PER CARTON
Life Cycle :
100000 cycles
Voltage & Current :
250V 16A
Contact type :
normally closed or normally open
Switch type :
auto reset or manual reset
temperature range :
0-250℃
Description
250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303

The KSD series thermostat operates on the principle of bimetal discs that snap into action when sensing temperature changes. This snap action activates the contacts through the internal structure, ultimately controlling the circuit on/off function. Key features include fixed working temperature, reliable snap action, minimal flashover, extended service life, and reduced radio interference.

250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
KSD301 Thermostat Specifications
Voltage & Current AC 125V max 15A; AC250V 5A 10A 15A max 16A
Action Temperature 0~250℃
Recovery and Action Temperature Difference 0 to 25 degrees, or according to client's request
Temperature Deviation ±3 / ±5 / ±10 degree or according to client's request
Circuit Resistance ≤50mΩ (Initial value)
Insulation Resistance AC50Hz 1500V / min, no breakdown blinding (Normal State)
Life Cycle ≥100,000 times
Contact Type Normally closed or Normally open
Mounting Bracket Types Movable or immovable
Terminal Type a. Terminal type: 187 series of 4.8*0.5mm and 4.8*0.8mm, 250 series of 6.3*0.8mm
b. Terminal Angle: bending angle: 0~90°C optional
Housing Plastic or ceramic
Temperature Sensor Face Aluminum cap or copper head
Auto Reset vs Manual Reset Types

Manual Reset Type: Temperature sensing components consist of bimetallic strip. When temperature reaches the action range, it snaps quickly and the movable disc disconnects. The contact point cannot reset automatically when temperature declines; it requires manual reset by pushing the reset button to reconnect the circuit.

Auto Reset Type: Temperature sensing components consist of bimetallic strip. When temperature reaches the action range, it snaps quickly and the movable disc disconnects. The contact point automatically resets and starts working when temperature declines to the fixed reset point.

  • Manual reset thermostats can reset when temperature declines 20°C after snap action by pressing the reset button
  • Recommended reset force: 4-6 N (avoid excessive strength)
  • For normal function, distance between reset button and close cover should not be less than 20.4mm
Applications

Used as temperature control for household electric appliances including coffee pots, automatic toasters, laminators, electric water pots, steam guns, steam irons, wind warmers, microwave ovens, water dispensers, and more.

Temperature Settings (Auto Reset Type)

Standard open temperature and reset temperature settings:

Open Temp. Reset Temp. Open Temp. Reset Temp. Open Temp. Reset Temp.
-20℃±5℃ 5℃±5℃ 95℃±5℃ 80℃±5℃ 205℃±5℃ 175℃±10℃
-15℃±5℃ 5℃±5℃ 100℃±5℃ 80℃±10℃ 210℃±5℃ 180℃±10℃
-10℃±5℃ 5℃±5℃ 105℃±5℃ 85℃±10℃ 215℃±5℃ 185℃±10℃
0℃±5℃ -10℃±5℃ 110℃±5℃ 90℃±10℃ 220℃±5℃ 190℃±10℃
5℃±5℃ -5℃±5℃ 115℃±5℃ 95℃±10℃ 225℃±5℃ 195℃±10℃
10℃±5℃ 0℃±5℃ 120℃±5℃ 100℃±10℃ 230℃±5℃ 200℃±10℃
15℃±5℃ 5℃±5℃ 125℃±5℃ 105℃±10℃ 235℃±5℃ 205℃±10℃
20℃±5℃ 5℃±5℃ 130℃±5℃ 110℃±10℃ 240℃±5℃ 210℃±10℃
25℃±5℃ 10℃±5℃ 135℃±5℃ 115℃±10℃ 245℃±5℃ 215℃±10℃
30℃±5℃ 15℃±5℃ 140℃±5℃ 120℃±10℃ 250℃±5℃ 220℃±10℃
35℃±5℃ 20℃±5℃ 145℃±5℃ 125℃±10℃ 255℃±5℃ 225℃±10℃
40℃±5℃ 25℃±5℃ 150℃±5℃ 130℃±10℃ 260℃±5℃ 230℃±10℃
45℃±5℃ 30℃±5℃ 155℃±5℃ 130℃±10℃ 265℃±5℃ 235℃±10℃
50℃±5℃ 35℃±5℃ 160℃±5℃ 135℃±10℃ 270℃±5℃ 240℃±10℃
55℃±5℃ 40℃±5℃ 165℃±5℃ 140℃±10℃ 275℃±5℃ 245℃±10℃
60℃±5℃ 45℃±5℃ 170℃±5℃ 145℃±10℃ 280℃±5℃ 250℃±10℃
65℃±5℃ 50℃±5℃ 175℃±5℃ 150℃±10℃ 285℃±5℃ 255℃±10℃
70℃±5℃ 55℃±5℃ 180℃±5℃ 155℃±10℃ 290℃±5℃ 260℃±10℃
75℃±5℃ 60℃±5℃ 185℃±5℃ 155℃±10℃ 295℃±5℃ 265℃±10℃
80℃±5℃ 65℃±5℃ 190℃±5℃ 160℃±10℃ 300℃±5℃ 270℃±10℃
85℃±5℃ 70℃±5℃ 195℃±5℃ 165℃±10℃ Or according to client's request
90℃±5℃ 75℃±5℃ 200℃±5℃ 170℃±10℃
Certifications

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

250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303 250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
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250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303

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Brand Name :
HENGHAO
Model Number :
KSD301
Certification :
UL CQC TUV ROHS
Place of Origin :
DONGGUAN,CHINA
MOQ :
1000PCS
Price :
US$0.2-0.3PER,PC
Contact Supplier
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250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303
250V 10A Temperature Controller Thermostat KSD301 KSD302 KSD303

Dongguan Heng Hao Electric Co., Ltd

Verified Supplier
8 Years
guangdong, dongguan
Since 2011
Business Type :
Manufacturer, Importer, Exporter
Total Annual :
1000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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