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.
