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 | 12V 50A Relay |
| Contact material | AgSno2 |
| Contact form | 1 Form A |
| Coil input voltage | DC24V |
| Contact rating | 50A 277VAC 2HP TV-15 |
| Enclosure type | sealed-type |
| Application | Electric vehicle supply equipment |
| Housing color | black |
| Brand Name | NBC |
| Model Number | NB90-24S-S-A |
| 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 | 12V 50A Relay | Contact material | AgSno2 |
| Contact form | 1 Form A | Coil input voltage | DC24V |
| Contact rating | 50A 277VAC 2HP TV-15 | Enclosure type | sealed-type |
| Application | Electric vehicle supply equipment | Housing color | black |
| Brand Name | NBC | Model Number | NB90-24S-S-A |
| Certification | TUV/CQC/UL | Place of Origin | China |
| High Light | SPDT 12V 50A Relay ，24V 12V 50A Relay ，Sealed Relay PCB Mount | ||
SPDT 24V 12V 50A Relay PCB Mount 2.5KV Sealed NB90-24S-S-A For EV Charging Point
12V 50A Relay Description:
New energy products, like electric vehicles, must be a trend in the next few days. So more and more fast-charging stations are made and satisfy the need for electric cars power-charging.NB90 series AC relay is specially applied to the charging point. It is a high switching capacity for contacts, is a dust-proof or sealed type option, and is environmentally friendly.
12V 50A 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 or open-type for options
4. SPDT & SPST
5. Rated current max 50A
6. 900mW or 1200mW
7. TUV/CQC/UL certification
12V 50A Relay Designation:
NB90 - 12S - S - A W 4KV T-105℃ X
1. NB90:Model No. (Max. contact load capacity 50A)
2. 12:Coil Rated Voltage:5V,6V,9V,12V,15V,18V,24V,48V,110V(DC)
3. S: Package: S: Sealed D: Dustproof
4. S: Contact Material:AgSno2
5. 4KV: Between contact and coil dielectric withstand voltage 4KV, None: 2500V
6. T-105℃: ambient temperature 105℃. None: normal temperature resistant
7. X: Customer code
12V 50A Relay Note:
1. When assembly on PCB, it needs to be completely washed, please inform us before ordering, so as to provide proper types;
2. If the dielectric strength between the coil & contacts has to be over 2500VAC, please inform us before ordering, so as to provide the proper types.
3. Avoid using it under strong magnetic or shock extremes conditions, or the technical rating will be changed.
12V 50A Relay Specification:
| Coil data: | |||||||||
| Coil input voltage | 5/9/12/24VDC | ||||||||
| Coil power | D type:450mW,L type:200mW | ||||||||
| Response voltage | ＞75％(Room temp.) | ||||||||
| Drog out voltage | ＜5％(Room temp.) | ||||||||
| Operating time / Release time | Less than 8ms/Less than 5ms | ||||||||
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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