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KSD9700 series thermal protector range of applications
A Ballast
B fluorescent
C Motor
D Transformers
E laminator
F Rechargeable battery
G Solenoid
H Appliances
I 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
A Small size, easy to install
B Snap-action bimetal, fast response
C life of up to 10,000 times
D anti-vacuum impregnation process
E Alternative SENSATA 17AM 7AM, South Korea, SEK ST-22 and other foreign products
KSD9700 series thermal protector Specifications
A Contact form: normally open, normally closed
B contact capacity (15A/12VDC 12A/24VDC 10A/120VAC 8A/250VAC)
Cnormal contact resistance ≤ 50mΩ
D Insulation resistance ≥ 100mΩ
| Model | Long (MM) | Wide(MM) | High(MM) |
| 20-metal | 20 | 7.4 | 3.8 |
| 20-plastic | 20 | 8.0 | 4.2 |
| 15-metal | 15 | 6.7 | 3.2 |
| 15-plastic | 15 | 7.2 | 3.8 |
| Code | Action temp | reset temp | Code | Action temp | reset temp |
| 40 | 40±5C | ≥30C | 105 | 105±5C | 70±12C |
| 45 | 45±5C | ≥30C | 110 | 110±5C | 75±12C |
| 50 | 50±5C | ≥30C | 115 | 115±5C | 80±12C |
| 55 | 55±5C | ≥30C | 120 | 120±5C | 85±12C |
| 60 | 60±5C | 40±10C | 125 | 125±5C | 90±12C |
| 65 | 65±5C | 45±10C | 130 | 130±5C | 95±12C |
| 70 | 70±5C | 50±10C | 135 | 135±5C | 100±12C |
| 75 | 75±5C | 55±10C | 140 | 140±5C | 105±12C |
| 80 | 80±5C | 60±10C | 145 | 145±5C | 110±12C |
| 85 | 85±5C | 65±10C | 150 | 150±5C | 115±12C |
| 90 | 90±5C | 70±10C | 155 | 155±5C | 120±12C |
| 95 | 95±5C | 75±10C | 160 | 160±5C | 125±12C |
| 100 | 100±5C | 80±10C |
KSD9700 series thermal protector NotesOperate or reset the control table
A using contact temperature-type installation,should be The product snapping charged with apparatus mounting surface.
B installation of plastic or metal can not be collapsed or distort, so as not to affect performance.
C 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.
D 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.
E product should be less than 90% relative humidity, ambient temperature below 40 ℃ ventilation, clean, dry, non-corrosive gas in storage.