Sign In | Join Free | My himfr.com
Home > 12V 50A Relay >

NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability

Shenzhen Ketai Electronic Technology Co., Ltd.
Contact Now
    Buy cheap NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability from wholesalers
     
    Buy cheap NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability from wholesalers
    • Buy cheap NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability from wholesalers
    • Buy cheap NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability from wholesalers

    NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability

    Ask Lasest Price
    Brand Name : NBC
    Model Number : NB902-12S-S-A
    Certification : RoHS
    Price : negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 500k per month
    Delivery Time : 4weeks
    • Product Details
    • Company Profile

    NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability

    NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability


    High Load 12V 50A Relay NB902-12S-S-A Dustproof High Sensitivity Type


    12V 50A Relay Features:

    1. Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power supply or automatic input of backup equipment, etc.;
    2. Sensitivity: When a metallic short circuit occurs within the protected range of equipment or lines, the protection device should have the necessary sensitivity coefficient. Guaranteed to be removed if there is a fault;
    3. Selectivity: It means that the protection of the faulty equipment or the line itself should remove the fault first, and only when the protection of the faulty equipment or the line itself or the circuit breaker refuses to operate, the fault can be removed by the protection of the adjacent equipment, the line or the protection of the circuit breaker failure.


    12V 50A Relay Technical Rating:

    Contact Rating

    Contact Form

    1A,1B,1C

    Contact Material

    AgCdO AgSnO2

    Contact Load Capacity

    40A 240VAC/30VDC 40A 277VAC 1.5HP 1HP 240VAC TV-5 TV-15

    Switching Power Max.

    1200W 11000VA

    Switching Voltage Max.

    30VDC/277VAC

    Switching Current Max.

    40A

    Contact Resistance Max.

    50mΩ(1A ,24VDC)

    Life expectancy

    Electrical

    40A: 2x10^4 30A: 2x10^4

    Mechanical

    10^7


    12V 50A Relay FAQ:

    Q1: What is the delivery time like?
    A1: If we have no stocks, usually have a one-month lead time, If we have stocks, will ship them in 3-7 days to the destination in China.
    Q2: How about after-sales service?
    A2: If have any problems, please feel free to contact us by social App, phone call, or e-mail, we would like to solve them and do better for you.

    NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability

    Quality NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shenzhen Ketai Electronic Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)