Shenzhen Ketai Electronic Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 500k per month |
| Delivery Time | 4weeks |
| Packaging Details | standard or customization |
| Keyword | 40A Power Relay |
| Contact material | AgSno2 |
| Application | Electric vehicle supply equipment |
| Contact form | 1 Form C |
| Coil input voltage | DC12V |
| Contact rating | 40A 240VAC/30VDC,40A 277VAC,1HP 240VAC,TV-5 |
| Enclosure type | sealed-type |
| Housing color | black |
| Brand Name | NBC |
| Model Number | NB90-12S-S-C |
| Certification | TUV/CQC/UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 500k per month |
| Delivery Time | 4weeks | Packaging Details | standard or customization |
| Keyword | 40A Power Relay | Contact material | AgSno2 |
| Application | Electric vehicle supply equipment | Contact form | 1 Form C |
| Coil input voltage | DC12V | Contact rating | 40A 240VAC/30VDC,40A 277VAC,1HP 240VAC,TV-5 |
| Enclosure type | sealed-type | Housing color | black |
| Brand Name | NBC | Model Number | NB90-12S-S-C |
| Certification | TUV/CQC/UL | Place of Origin | China |
| High Light | 1 Form C 40A Power Relay ，Electric Vehicle 40A Power Relay | ||
40A Power Relay Applied To Electric Vehicle Power Supply Equipment NB90-12S-S-C
40A Power Relay Description:
The relay is an electric control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive relationship between the control system (also known as the input loop) and the controlled system (also known as the output loop). Usually used in automatic control circuits, it is actually an "automatic switch" that uses a small current to control the operation of a large current. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit.
40A Power Relay Features:
1. 4000VAC or 2500VAC is available for dielectric to withstand voltage between contact and coil
2. Class F for coil insulation grade
3. Sealed-type
4. SPDT
5. Max 50A
6. 900mW or 1200mW for option
7. TUV/CQC/UL certification
40A Power Relay Specification:
| Contact Ratings | |
| Contact Form: | 1A, 1B, 1C |
| Contact Material: | AgCdO, AgSnO2 |
| Contact Load Capacity: | 20A 277VAC/250VAC/125VAC; 17A 277VAC; 16A 250VAC |
| TV-8 TV-5 120VAC,240VAC | |
| Max. Switching Current: | 20A |
| Max. Switching Power: | 5540VA/480W |
| Mechanical Endurance: | 1*10^7 OPS |
| Electrical Endurance: | 5*10^4 OPS |
40A Power Relay Introduce:
Relays generally have induction mechanisms that can reflect certain input variables (such as current, voltage, power, impedance, frequency, temperature, pressure, speed, light, etc.); Actuator; between the input part and the output part of the relay, there is an intermediate mechanism that couples and isolates the input quantity, processes the function and drives the output part.
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1500000-5000000
Employee Number:
15~50
Ecer Certification：
Active Member
Shenzhen Ketai Electronic Technology Co., Ltd. was established in 2012. It is a professional sales company mainly focusing on relays. The company consists of a team with more than ten years of senior relay sales experience. The company's strategic partners include Wangrong (WRG ), Ningbo Bao... Shenzhen Ketai Electronic Technology Co., Ltd. was established in 2012. It is a professional sales company mainly focusing on relays. The company consists of a team with more than ten years of senior relay sales experience. The company's strategic partners include Wangrong (WRG ), Ningbo Bao...
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