KSD9700 series thermal protector range of applications
● Ballast
● fluorescent
● Motor
● Transformers
● laminator
● Rechargeable battery
● Solenoid
● Appliances
● PCB board
KSD9700 series thermal protector works
KSD9700 series is a double metal as the temperature sensing thermostat,Electrical work, the double-metal free state,Contact is closed / disconnected state, when the temperature rises to action temperature, the bimetallic element to heat stress and rapidly generate action Open / close contact, off / on the circuit, and thus play a role in thermal protection. When getting down to re-set temperature is the degree of contact auto open / close, return to normal working condition.
KSD9700 series thermal protector product advantages
● Small size, easy to install
● Snap-action bimetal, fast response
● life of up to 10,000 times
● anti-vacuum impregnation process
● Alternative SENSATA 17AM 7AM, South Korea, SEK ST-22 and other foreign products
KSD9700 series thermal protector Specifications
● Contact form: normally open, normally closed
● contact capacity (15A/12VDC 12A/24VDC 10A/120VAC 8A/250VAC)
● normal contact resistance ≤ 50mΩ
● Insulation resistance ≥ 100mΩ
Model  | Long(MM)  | Wide(MM)  | High(MM)  | 
20-Steel  | 20  | 7.4  | 3.8  | 
20-Plastic  | 20  | 8.0  | 4.2  | 
15-Steel  | 15  | 6.7  | 3.2  | 
15-Plastic  | 15  | 7.2  | 3.8  | 
Operate or reset the control table
Code  | Action temperature  | Reset temperature  | Code  | Action temperature  | Reset temperature  | 
40  | 40±5℃  | ≥30℃  | 105  | 105±5℃  | 70±12℃  | 
45  | 45±5℃  | ≥30℃  | 110  | 110±5℃  | 75±12℃  | 
50  | 50±5℃  | ≥30℃  | 115  | 115±5℃  | 80±12℃  | 
55  | 55±5℃  | ≥30℃  | 120  | 120±5℃  | 85±12℃  | 
60  | 60±5℃  | 40±10℃  | 125  | 125±5℃  | 90±12℃  | 
65  | 65±5℃  | 45±10℃  | 130  | 130±5℃  | 95±12℃  | 
70  | 70±5℃  | 50±10℃  | 135  | 135±5℃  | 100±12℃  | 
75  | 75±5℃  | 55±10℃  | 140  | 140±5℃  | 105±12℃  | 
80  | 80±5℃  | 60±10℃  | 145  | 145±5℃  | 110±12℃  | 
85  | 85±5℃  | 65±10℃  | 150  | 150±5℃  | 115±12℃  | 
90  | 90±5℃  | 70±10℃  | 155  | 155±5℃  | 120±12℃  | 
95  | 95±5℃  | 75±10℃  | 160  | 160±5℃  | 125±12℃  | 
100  | 100±5℃  | 80±10℃  | Special specifications can be developed according to customer requirements  | ||
KSD9700 series thermal protector Notes
●using contact temperature-type installation,should be The product snapping charged with apparatus mounting surface.
● installation of plastic or metal can not be collapsed or distort, so as not to affect performance.
● Metal products with added insulation jacket of the installation can not be removed without the external insulating sleeve or crushed, to avoid leakage, ensure safe use.
● product is not greater than 5A current in the circuit, should be selected cross-section of 0.4-0.75 mm 2 copper wire connected to it.
● product should be less than 90% relative humidity, ambient temperature below 40 ℃ ventilation, clean, dry, non-corrosive gas in storage.