Sign In | Join Free | My burrillandco.com
Home >

power adapter 21V3A desktop

    Buy cheap power adapter 21V3A desktop from wholesalers
     
    Buy cheap power adapter 21V3A desktop from wholesalers
    • Buy cheap power adapter 21V3A desktop from wholesalers
    • Buy cheap power adapter 21V3A desktop from wholesalers
    • Buy cheap power adapter 21V3A desktop from wholesalers
    • Buy cheap power adapter 21V3A desktop from wholesalers
    • Buy cheap power adapter 21V3A desktop from wholesalers
    • Buy cheap power adapter 21V3A desktop from wholesalers

    power adapter 21V3A desktop

    Ask Lasest Price
    Brand Name : BTB
    Model Number : B-001500200
    Certification : CE CB UL FCC SAA GS ROHS CCC KC
    Price : $3.0-$10.00
    Payment Terms : T/T,L/C,Western union,Cash,Paypal
    Supply Ability : 200000pcs/week
    Delivery Time : 7-10days
    • Product Details
    • Company Profile

    power adapter 21V3A desktop

    power adapter 21V3A desktop


    Product Electric Parameters
    Input specificationInput voltageAC100V---240V
    Input frequency50-60Hz
    Input surge20A@120VAC 40A@230VAC
    Output specificationOutput voltage can be adjusted±10%
    Start-up time<1S(input230V Io=100%)
    keep time>20mS (input230V,Io=100%)
    Voltage regulation(Full load) <0.5%
    Protection functionOverload protection105% - 150% rated power, automatic recovery
    Over-voltage protection105% - 150% of the rated voltage
    Insulation intensityInput---output1500VAC/1min
    Input---ground1500VAC/1min
    Input---ground500VAC/1min
    Safety standardsAccording with GB4943, UL60950-1,EN60950-1 standards.
    E M C standardsAccording with GB9254, EN55022 class A EN61347-2-13:2008 standards
    Environmentalworking temperature- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
    Storage temperature- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
    height above sea level<2000M
    Cooling methodCooling methodNatural cooling air convection
    Product Type Table
    Product modeloutput specificationripple, noiseefficiency
    21V3A100mV85%

    Applications:


    ac power adapter 12V 15V 16V 18V 22V 24V 30V 32V 36V DC Power adapter 1a 2a 3a 5a 10a


    can be applied in security equipments, portable equipments, telecommunication equipments, consumer equipments, and other equipments.


    • Security equipment: monitoring camera, hard disk video recorder, security system, control equipment, monitoring equipment, etc.
    • Portable equipment: portable DVD, radio, mobile hard disk box, portable tools, charger, lithium ion battery, game machine, language repeater, walkman, digital products, tablet PC, etc.
    • Telecommunication equipment: router, microprocessor system, ADSL equipment, telephone composite aircraft, hub, telecommunications terminal equipment, cell phone, etc.
    • Consumer equipment: LCD TV, HD player, DVD players, digital photo frame, electronic refrigerator, acoustics, LED lamps and lanterns, small power electric appliances, electric tools, audio-video products, mini TV, decorative lighting, massager, LED lighting, electric bicycle battery charger, small size LCD TV and set top box, air cleaner, LCD, computer monitor, etc.
    • Other equipment: industrial automation control, military equipment, scientific research equipment, industrial control equipment, electric power equipment, medical equipment, semiconductor refrigeration and heating, computer chassis, instrument power supply, printer, testing equipment, and almost any other portable type equipment.


    Welcome to OEM/ODM

    Free sample

    Sample time : 3-5days

    Delivery time:7-10days

    Trade terms: FOB shenzhen

    Payment : T/T ,L/C,PAYPAL ,Western Union

    All product warranty 3 years(One years damage manufacture one to one exchange.)

    Printing you LOGO and stick you modle also ok .


    Credit is the basis , Quality is the first

    Power adapter ,Charger ,Power supply Manufacture


    Skype:beryl--qin

    What's app: 86 13412619588

    QQ:1767294269

    Wechat: beryl18

    www.btbadapter.com

    Quality power adapter 21V3A desktop for sale
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: BTB TECHNOLOGY CO.LTD
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Desktop Power Adapter products from this supplier
    Inquiry Cart 0