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Tianjin Grewin Technology Co.,ltd.

Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". Grewin Mission: Growing together side by side,Mutual success hand in

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12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage

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Tianjin Grewin Technology Co.,ltd.
    Buy cheap 12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage from wholesalers
     
    Buy cheap 12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage from wholesalers
    • Buy cheap 12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage from wholesalers
    • Buy cheap 12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage from wholesalers

    12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage

    Ask Lasest Price
    Brand Name : Grewin
    Model Number : GWB0800, GWB1309 etc.
    Certification : ISO9001-2000, UL, ISO9001, CCC
    Price : 300-499 Pieces US $9.5 ; 500-999 Pieces US $8.8 ; 1,000+ Pieces US $8.5
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 50000PCS/Month
    Delivery Time : 15 work days
    • Product Details
    • Company Profile

    12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage

    We have passed ISO9001:2015,CE,CB,SGS approval and IEC report

    1.Technical parameters
    PowerInput Voltage(V)Output Voltage(V)Dimension
    OD*H(mm)
    Weight (kg)
    GWB50VA220V (230V)12V80*380.74
    GWB100VA220V (230V)12V95*451.25
    GWB200VA220V (230V)12V112*522.05
    GWB250VA220V (230V)12V118*543.36
    GWB500VA220V (230V)12V140*654.2
    GWB1000VA220V (230V)12V170*757.2
    GWB1500VA220V (230V)12V180*859.75
    GWB2000VA220V (230V)12V185*10512
    GWB3000VA220V (230V)12V200*12016.6
    GWB5000VA220V (230V)12V230*13524
    Toroidal Transformer
    PowerDimension (mm)Efficiency %CurrentWeight
    GWB20VA60*25>8210mA1.200.45kgs
    GWB30VA65*35>8410mA1.200.50kgs
    GWB50VA70*40>8820mA1.151.30kgs
    GWB100VA85*60>9030mA1.151.50kgs
    GWB120VA90*75>9340mA1.102.00kgs
    GWB200VA110*80>93100mA1.102.80kgs
    GWB300VA120*80>94150mA1.083.50kgs
    GWB500VA130*80>94150mA1.085.00kgs
    GWB800VA140*85>94200mA1.086.50kgs
    GWB1000VA140*85>95300mA1.058.50kgs
    GWB1500VA160*90>95400mA1.0512.0kgs
    GWB2000VA180*90>95400mA1.0515.0kgs
    GWB4000VA220*95>95500mA1.0520.0kgs
    GWB6000VA250*95>95500mA1.0525.0kgs







    2. We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.
    Test process:

    1). No-load test (included no-load voltage,no load current and no load loss)

    2). IInductive voltage test

    3). Load test (load voltage and temperature rise

    4). Temperature rise test .

    5). Insulated resistance

    6).Hi-pot test
    7).Leakage indutance test

    8).DC resistance test

    9).Surface inspection.
    3.customized audio toroidal transformer and solar energy transformer Application:

    1). Application:

    1. audio equipment
    2. electric control
    3. computer
    4.instrument
    5.telecommunications
    6.high-end and middle-end vedio etc

    2). Advantages:

    1.High quality 100% copper core
    2.a full range of toroidal transformer

    3.Specially sales and technical services:5-10Years
    4.With 14 years' producing history in transformer induatry
    5.our company have cooperated with many customers around the world and gained good reputation at home and abroad.

    3).Note
    The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.
    4).GREWIN'S Dimension :
    External diameter: 40mm-300mm, height :13mm-130mm, Efficiency: 75-98%
    we can design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.)

    4.product procedure

    The following picture showed you about all finished toroidal transformer production line and package with export standard carton and strong pallets:

    About us:

    1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ".

    2.Flow chart of trading activities:

    NOStepDays need
    1Request for quotation1 day
    2Making quotations1 day
    3Offer and counter offer3 days
    4Sending and receiving samples3-10 days
    5Sample confirmation3 days
    6Placing a firm order1 day
    7Paying and receiving the down payment1-4 day
    8Factory production & Quality inspection15-20 days
    9Paying and receiving the balance4 days
    10Delivery of goods1 days

    Contact Information:
    Amy

    Tianjin Grewin Technology Co.,Ltd.
    Website:www.grewin-tech.com
    Tel:86-22-84943756

    Cell:86 18920139710

    Quality 12V 110V Audio Power Amplifiers Transformer with Low Magnetic Leakage for sale
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