Dongguan Tianrui Electronics Co., Ltd
| Payment Terms | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc |
| Supply Ability | 1000000PCS per Month |
| Delivery Time | 5-7 work days |
| Packaging Details | PE bag, Bulk |
| Product Name | WAA2 Thermal Protector |
| Rated Current | 3A-5A |
| Rated Voltage | 127V AC |
| Temperature Range | -10℃~180℃ |
| Case | Metal |
| Contact System | Normally Close, Normally Open |
| Tolerance | ±3℃,±5℃ |
| Wire Length | Customized |
| Life Cycles | 100,000 |
| Application | Motors, Transformers, etc |
| Brand Name | Tianrui |
| Model Number | WAA2 |
| Certification | UL CSA KEMA |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc | Supply Ability | 1000000PCS per Month |
| Delivery Time | 5-7 work days | Packaging Details | PE bag, Bulk |
| Product Name | WAA2 Thermal Protector | Rated Current | 3A-5A |
| Rated Voltage | 127V AC | Temperature Range | -10℃~180℃ |
| Case | Metal | Contact System | Normally Close, Normally Open |
| Tolerance | ±3℃,±5℃ | Wire Length | Customized |
| Life Cycles | 100,000 | Application | Motors, Transformers, etc |
| Brand Name | Tianrui | Model Number | WAA2 |
| Certification | UL CSA KEMA | Place of Origin | China |
| High Light | Creep Action Bimetal Thermal Protector ，WAA2 Bimetal Thermal Protector ，Golden Plated Contacts Bimetal Thermostat | ||
WAA2 Golden Contacts Creep Action Thermal Protector Bimetal Thermostat
WAA2 creep action thermostat is specially designed for low voltage appliances temperature control,applicable to car seat,medical cushion and heating pad.It is focused on the low temperature range and small temperature differential.The thermostat can pre-set temperature,no need extra adjustment.The lead wire is optional and the case is live.Insulation sleeving might be needed.
Special Features
Application
1. Blanket, Heating pad
2. Medical pads
3. Other applications which need low temperature control
| Electric Specifications | 5A / 127V AC | |
| 3A / 24V DC | ||
| 5A / 12V DC | ||
| Temperature Range and Tolerance | Operating temperature range | -10℃~180℃ |
| Operating temperature tolerance | ±3℃,±5℃ | |
| 100,000 life cycles | ||
Electrical Specifications
| 5A/ 120V Ac | Resistive Load |
| 3A/ 250V Ac | Resistive Load |
| 6A/ 24V Ac | Resistive Load |
| Endurance | 100,000 life cycles |
Temperature Range and Tolerance
| Operating temperature range | -10°C~180*C, |
| Temperature Tolerance | +3°C,+5°C |
Special Notes
1. The temperature rising speed under calibration should be less than 1°C per 2 minutes;
2. Vacuum varnishing is not applicable. Specially treated thermostat is possible;
3. Varnishing under room temperature is possible. The temperature has to be less than 70°C;
4. If the contact resistance is over 50m Ohm, please connect the thermostat to the circuit of 60-100VAC, 2-5A and make the thermostat to action 2 or 3 times. Then, test the contact resistance again. The resistance would be decreased.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
150~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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