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 | 30A Power Relay |
| Contact material | AgSno2 |
| Application | Electric vehicle supply equipment |
| Contact form | 1 Form C |
| Coil input voltage | DC12V |
| Contact rating | NO.(30A 240VAC/30VDC,30A 277VAC,1HP 240VAC,TV-5) NC.(20A 240VAC/30VDC,20A 277VAC,1/2HP 240VAC) |
| Enclosure type | sealed-type |
| Weight | Aprox.30g |
| Brand Name | NBC |
| Model Number | NB90E-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 | 30A Power Relay | Contact material | AgSno2 |
| Application | Electric vehicle supply equipment | Contact form | 1 Form C |
| Coil input voltage | DC12V | Contact rating | NO.(30A 240VAC/30VDC,30A 277VAC,1HP 240VAC,TV-5) NC.(20A 240VAC/30VDC,20A 277VAC,1/2HP 240VAC) |
| Enclosure type | sealed-type | Weight | Aprox.30g |
| Brand Name | NBC | Model Number | NB90E-12S-S-C |
| Certification | TUV/CQC/UL | Place of Origin | China |
| High Light | Sealed 12V NO NC Relay ，DC 12V NO NC Relay | ||
Sealed DC 12V 30A Power Relay SPDT NB90E-12S-S-C For Car Power Charging Point
30A Power Relay Features:
1. 2500VAC for dielectric withstand voltage between contact and coil
2. Class F for coil insulation grade
3. Sealed-type
4. SPDT
5. 900mW or 600mW for option
6. TUV/CQC/UL certification
30A Power Relay Specification:
| Contact Configuration | 1 Form A | ||||||||
| Contact material | Ag alloy | ||||||||
| Max. switching voltage | 30VDC,277VAC | ||||||||
| Max. switching power | 2,770VA | ||||||||
| Contact ratings | 5A 250VAC,1/3HP 240VAC,5A 277VAC,1/6HP 277VAC | ||||||||
| Contact resistance | Max. 100mΩ(1A/6VDC) | ||||||||
| Mechanical endurance | 1x10^7 times | ||||||||
| Electrical endurance AC1 | 1x10^5 times |
30A Power Relay Introduce:
A relay is an electrical control device, which is an electrical appliance that makes a predetermined step change of the controlled quantity in the electrical output circuit when the change of the input quantity meets the specified requirements. It has an interactive relationship between the control system and the controlled system. Usually used in automated 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.
PCB Layout (Bottom View)
PCB Board Layout(Bottom View)
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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