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 | DC12V |
| Contact rating | 40A 240VAC/30VDC,50A 277VAC,2HP 240VAC,TV-15 |
| Dimension LxWxH(mm) | 32*27.2*28.5(mm) |
| Features | SPDT & SPST, Rated current max 50A |
| Weight(g) | 30 |
| Brand Name | NBC |
| Model Number | NB902-12S-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 | DC12V |
| Contact rating | 40A 240VAC/30VDC,50A 277VAC,2HP 240VAC,TV-15 | Dimension LxWxH(mm) | 32*27.2*28.5(mm) |
| Features | SPDT & SPST, Rated current max 50A | Weight(g) | 30 |
| Brand Name | NBC | Model Number | NB902-12S-S-A |
| Certification | TUV/CQC/UL | Place of Origin | China |
| High Light | Relay 50A 12V Sealed ，PCB Mount Relay 50A 12V | ||
NB902 - 12S - S - A 12V 50A Relay NO. 4KV Sealed PCB Mount THT Quick Connect
12V 50A Relay Description:
NB902 series power relay, small size with big capacity, maximum 50A.There are PCB mounts and bolt quick connections for assembly,
special design for water heaters, air conditioners, etc.4KV dielectric withstand between coil and contact and passed TUV/CQC/UL
safety standard, it is an environmental-friendly and reliable product, be suitable for many fields, like the automobile industry, industry control
, home appliances, and medical equipment.
12V 50A Relay Features:
1. 4000VAC or 2500VAC is available for dielectric to withstand voltage between contact and coil
2. TUV/CQC/UL certification
3. Sealed-type or open-type for options
4. SPDT & SPST
5. Rated current max 50A
6. 900mW or 1200mW
12V 50A Relay Applications:
1. Electric vehicle supply equipment
2. Special design for water heater, air conditioner, and automatic control system
12V 50A Relay Designation:
| Contact data: | |||||||||
| 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 | 1x107 times | ||||||||
| Electrical endurance AC1 | 1x105 times | ||||||||
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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