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PCB Mount 12V 50A Relay SPST SPDT NO. 2.5KV Sealed NB90-12S-S-A 1 Form A Relay

Categories 12V 50A Relay
Brand Name: NBC
Model Number: NB90-12S-S-A
Certification: TUV/CQC/UL
Place of Origin: China
MOQ: 100pcs
Price: negotiable
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: 50A 277VAC,TV-15
Enclosure type: sealed-type
Housing color: white
Application: Electric vehicle supply equipment
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PCB Mount 12V 50A Relay SPST SPDT NO. 2.5KV Sealed NB90-12S-S-A 1 Form A Relay

PCB Mount 12V 50A Relay SPST SPDT NO. 2.5KV Sealed NB90-12S-S-A 1 Form A Relay

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. Rated current max 50A
4. 900mW or 1200mW
5. TUV/CQC/UL certification


12V 50A Relay Note:

1. Using under a clean environment(excluding H2S, SO2, NO2, and dust contaminants), a dust-proof type is recommended;

2. When assembly on PCB, it needs to be completely washed, please inform us before ordering, so as to provide the proper types;

3. 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.


12V 50A Relay Specification:

Contact data:
Contact Configuration1 Form A
Contact materialAg alloy
Max. switching voltage30VDC,277VAC
Max. switching power2,770VA
Contact ratings5A 250VAC,1/3HP 240VAC,5A 277VAC,1/6HP 277VAC
Contact resistanceMax. 100mΩ(1A/6VDC)
Mechanical endurance1x107 times
Electrical endurance AC11x105 times



Cheap PCB Mount 12V 50A Relay SPST SPDT NO. 2.5KV Sealed NB90-12S-S-A 1 Form A Relay for sale
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