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  • Low Loss Electrical Power Voltage Transformer With Iso9001 2015 - China

    price: 1.20 Dollar US$

    We have passed ISO9001:2015, CE, SGS approval and IEC report 1.Product Specification: 1). Models:
    EI28, EI30, EI35, EI48, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
    2). Maximum output: 1.2W, 2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 400W, 600W, 850W, 1500W, 2400W, 2700W etc.
    3). Input:100Vac, 110Vac, 115Vac, 120Vac, 220Vac, 230Vac, 240Vac etc.
    4). Output:AC(0--380V); DC(0--50V) 2.Technical Parameter Table: Brand Name: GREWIN Transformer Mode; EI Coil number: Autotransformer
    Phase: Single Core structure Lamination Coil structure: Toroidal
    Power: 0.15-1, 500W Input Voltage AC380V-240V-230V-220V-120 V-110V-100V
    Application Instruments ;Communication products Output Voltage AC(0--380V); DC(0--50V)
    Deliver time 15 working days Package Customized standard cartons ATTENTION: YOU CAN CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT Model Power Dimension(cm) Weight (KG) Voltage regulation Approval mark
    A(cm)
    ±1.5 B(cm)
    ±2 C(cm)
    ±2 D(cm)
    ±2 E(cm)
    ±2 GWT-EI28 1.5W 43 30 38 28 0.11 35 CE, TUV, GWT-EI35 3.0W 47 37 38 33 0.15 22 CE, TUV, GWT-EI41 11.0W 54 43 47 35 0.32 16.5 CE, TUV, GWT-EI48 25.0W 62 50 65 43 0.57 13.1 CE, TUV, GWT-EI57 40.0W 73 59 65 51 0.84 11.8 CE, TUV, GWT-EI66 80.0W 83 68 80 58 1.38 9.3 CE, TUV, GWT-EI76 140W 64 70 76 85 68 2.25 7.6 CE, TUV, GWT-EI86 180W 72 75 86 92 73 2.82 7.1 CE, TUV, GWT-EI96 250W 80 81 96 90 82 3.36 6 CE, TUV, 3.Product Feature : 1). Easy to install.
    2). Lower power consumption.
    3). Little temperature rising.
    4). High accuracy of output voltage.
    5). Diemension and output leads can be customized.
    6). Dielectronic Strength is high. 4.Application 1). Measuring instruments.
    2).Communication prducts.
    3). Medical instruments.
    4). Audio & Video
    5). Elevator 5.Advantage:
    1).UL, CUL, CE, ISO9001:2008
    2).We offer custom-made transformers, OEM and ODM are welcome
    3).We deliver the quality you expect at consistently competitive prices
    4).Transformer quality lifetime:10 Years.
    5).Specialty Sales service:5 -10 Years
    6).Transformers Test: 100% test before the shipment About us:
    1.Tianjin Grewin Technology Co., ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". 2.Terms of Shipment:
    Within 10 working days after received related prepayment or L/C. 3.Payment terms:
    (1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before
    delivery.
    (2). By irrevocable L/C at sight, to be issued immediately against confirmed order.
    (3). Payment by T/T, if order amount is less than USD 20, 000. Flow chart of trading activities: NO Step Days need 1 Request for quotation 1 day 2 Making quotations 1 day 3 Offer and counter offer 3 days 4 Sending and receiving samples 3-10 days 5 Sample confirmation 3 days 6 Placing a firm order 1 day 7 Paying and receiving the down payment 1-4 day 8 Factory production & Quality inspection 15-20 days 9 Paying and receiving the balance 4 days 10 Delivery of goods 1 days Contact us: Amy Tianjin Grewin Technology Co., Ltd.
    Tel:86-22-84943756


    Company Contact:


    • Phone: +862284943756

    • Address: RM1013 2#Building MeiNian Plaza No.16 DongTing Road HeXi Distr, 300222 Tianjin China., Tianjin, TianJin, China

    • Email: Email


    Published date: August 1, 2018 -

    • Business Description: Tianjin Grewin Technology Co.Ltd. In Tianjin City which is very close to XinGang Port and BinHai International Airport, which provide timely and convenient access to transportations for customers. It’s a professional leading and a main exporter of a wide variety of electronics components in north of China.
      All of our products stand for top quality in this industry and are enjoying very high honor.We have abtained ISO90001, CE, SGS approval and IEC test report.
      Our core business are including following:
      1.Toroidal Transformers
      2.Current Transformers
      3.EI laminated Transformers
      4.Ferrite Core Transformers
      5.Monitoring Devices
      6.Power Testing
      7.Chokes Coil

      All staff in our company would like to appreciate for your attention to our products. Welcome to give us your valuable suggestions about products and services. You can be our sole agent in your country and benefit from more preferable prices.OEM orders are welcome.

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