Dongguan Yusheng Electronics Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000000 Piece/Pieces per Month |
| Delivery Time | 5-7 working days |
| Packaging Details | Polybag+carton |
| Name | Thermal protector |
| Model | H21 |
| Life Cycle | 10000 Times |
| Size | 18.5*7.5*3.8mm |
| Voltage | 250V |
| Reset Type | Auto Reset |
| Temperature range | 40℃~150℃ |
| Contact Type | Normally Closed/Opened |
| Material of shell | Iron |
| Customized | Yes |
| Featrue | Quick snap action |
| Current | 5A / 16A |
| Brand Name | Yusheng |
| Model Number | H21 |
| Certification | UL, VDE, TUV, CB, CQC |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000000 Piece/Pieces per Month |
| Delivery Time | 5-7 working days | Packaging Details | Polybag+carton |
| Name | Thermal protector | Model | H21 |
| Life Cycle | 10000 Times | Size | 18.5*7.5*3.8mm |
| Voltage | 250V | Reset Type | Auto Reset |
| Temperature range | 40℃~150℃ | Contact Type | Normally Closed/Opened |
| Material of shell | Iron | Customized | Yes |
| Featrue | Quick snap action | Current | 5A / 16A |
| Brand Name | Yusheng | Model Number | H21 |
| Certification | UL, VDE, TUV, CB, CQC | Place of Origin | CHINA |
BW series thermostat / KSD9700 thermal protector / BW9700 temperature protector
BW 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.
2.1.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
| Model | Length | width | High |
| BW9700 | 20 | 7.3 | 3.8 |
| Rated electrical performance: AC250V / 5A; AC125V / 8A |
| Contact resistance: <50mΩ |
| Contact Type: Normally closed |
| Opening temperature: 40-150℃ |
| Temperature tolerance: ±5℃ ±7℃ |
BW series is applicable to chargeable battery, ballast, massager, motor,transformer, electric tools,
heat electric appliance and instrument etc.
Tag:
Temperature Cut Off Switch, Temperature Switch, Thermal Cut-off, Overcurrent Thermal Protector
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
1500,000-2200,000
Employee Number:
101-~128
Ecer Certification：
Site Member
Dongguan Yusheng Electronics Co., Ltd. Dongguan Yusheng Electronics Co., Ltd. is located in Dongguan, Guangdong, China. We are specialized in snap disc thermal switches, bimetal thermal protectors, electric motor thermal switched, miniature thermal switched, EMI EMC filters, NTC tempera... Dongguan Yusheng Electronics Co., Ltd. Dongguan Yusheng Electronics Co., Ltd. is located in Dongguan, Guangdong, China. We are specialized in snap disc thermal switches, bimetal thermal protectors, electric motor thermal switched, miniature thermal switched, EMI EMC filters, NTC tempera...
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