企业信息

    天津格威科技有限公司

  • 8
  • 公司认证: 营业执照已认证
  • 企业性质:私营企业
    成立时间:2011
  • 公司地址: 天津市 河西区 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China.
  • 姓名: Lewis
  • 认证: 手机未认证 身份证未认证 微信未绑定

    供应分类

    EPC42 High Quality EPC Core Welding /Welder Transformer for Lighting, Computer, Audio

  • 所属行业:电子 电子无源器件
  • 发布日期:2017-12-04
  • 阅读量:136
  • 价格:3.00 美元/units 起
  • 产品规格:as per your required
  • 产品数量:10000.00 units
  • 包装说明:standard carton with strong pallet
  • 发货地址:天津河西  
  • 关键词:transformer,OEM,ODM

    EPC42 High Quality EPC Core Welding /Welder Transformer for Lighting, Computer, Audio详细内容

    Product Description
    Name:
    EPC42 High quality EPC core welding /welder transformer for lighting,computer,audio
    
    EPC42 High Quality EPC Core Welding /Welder Transformer for Lighting, Computer, Audio
    
    
    
    EPC type Transformer Parameters
    
     
    
    CORE DIMENSIONS (mm)
    
    TYPE	
    A	
    B	
    C	
    D	
    E	
    F	
    G
    
    EPC7	
    6.5	
    1.7	
    3.4	
    7.2	
    7.5	
    5	
    9.4
    
    EPC10	
    7.85	
    1.85	
    3.45	
    9.2	
    10.4	
    7.2	
    11.8
    
    EPC13	
    9	
    2.4	
    4.5	
    9.7	
    13	
    9	
    12.8
    
    EPC17	
    11.25	
    3.25	
    5.85	
    11.6	
    17	
    11	
    18.4
    
    EPC20	
    15.3	
    4.5	
    9	
    16.1	
    21.6	
    14	
    24.5
    
    
    
    
    Model	Dimension (mm)	VA	Weight
    A	B	C	f=50KHz	f=100KHz	g
    EPC-9.5	10	5.5	10	1.1	2.5	9
    EPC-13	14	9	14	5	8	11
    EPC-17	19	11	18	14	20	18
    EPC-19	20	13	21	18	27	21
    EPC-25	27	17	26	36	59	29
    EPC-27	29	17	36	52	75	35
    
     
    
     
    1).Features:
    
     Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
    
    structure,can fine-tune the inductance, etc., are widely used in fax
    
    machines, PBX.
    
     
    
    2). Applicable frequency range: 20 to 100kHz :
    
    Operating frequency: higher than 200kHz
    High magnetic flux and low loss magnetic materials
    With low leakage inductance and high efficiency .
    
     
    
     3).Applications:
    
     
    
    PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and
    
    instruments.
    
    UL insulation system for Class B (130), F (155), H (180)
    
     
    EPC42 High Quality EPC Core Welding /Welder Transformer for Lighting, Computer, Audio
    
    4). Can make other customized Ferrite transformers:
    
    Power range: core type using N67 grade material
    500: ETD54, ETD59 and E65
    
    
    
    
    Other Related High Frequency Transformer Parameters:
    
    Table1: EE type Transformer Parameters
    
    
    EE type transformer
    Part No.	Terminal
      Pins	Dimension mm	Type	Electrical parameter
    A	B	C	Inductance	Output power(W)
    EE-8.3	6	8.0	8.0	8.3	V	100.0uH	0.2-3.0
    EE-10	8	11.5	10.2	10.2	V	80.0uH	0.5-5.0
    EE-13	10	12.0	12.5	13.0	V	120.0uH	0.5-8.0
    EE-16-1	6	14.8	13.3	16.0	V	90.0uH	1.0-10.0
    EEL-16	10	28.5	16.0	21.9	V	600.0uH	2.0-15.0
    EE-19-1	8	17.6	16.0	19.0	V	800.0uH	3.0-30.0
    EEL19	10	31.5	16.0	21.1	V	1200.0uH	3.0-30.0
    EE-25-1	6	20.0	18.2	25.2	V	2000.0uH	3.0-45.0
    EEL25	8	35.3	17.5	25.2	V	2800.0uH	3.0-45.0
    EE-30	10	21.0	29.2	30.0	H	900.0uH	3.0-50.0
    EE-40	14	27.6	30.5	40.0	H	1500.0uH	3.0-55.0
    EE-42/15-1	12	33.8	44.0	42.0	H	2000.0uH	3.0-80.0
    EE-42/20-1	12	45.0	39.8	42.0	V	1900.0uH	3.0-90.0
    EE-55	20	50.0	50.0	55.0	H	3000.0uH	3.0-150.0
    EE-65	16	55.2	51.8	65.0	H	4500.0uH	3.0-300.0
    
    Table2:ER type Transformer Parameters
    
    
    Model 	PIN	Dimension
    A	B	C+/-0.5	D+/-0.5	E	F
    ER25.5	8	19.5	19.7	12.5	4	5	25.5
    ER28	12	30.5	23	17.5	4	5	31
    ER28	12	23.1	28.2	25	4	5	29.1
    ER28	12	36	27	20	4	5	30
    ER28	12	26.3	37.1	30	4	5	30.2
    ER33	14	37.5	28	22.5	4	5	36
    ER35	14	43.5	28	22.5	4	5	35.5
    ER35	16	29.1	40.3	35.4	4	5	40.3
    ER39	16	46	31.1	25	4	5	43.1
    ER39	16	33	41.5	30.85	4	7.5	42.3
    ER40	16	48	31.1	25	4	5	43.1
    ER4215	14	45.5	30	25	4	5	42
    ER4220	14	44	37.5	36	4	5	42
    
    Table3: PQ type Transformer Parameters
    
    COILFORMER DIMENSIONS (mm)
    
    TYPE	
    A	
    B	
    C	
    D	
    E	
    F	
    G	
    H	
    I	
    J	
    K	
    L	
    M	
    N	
    O
    
    PQ20/16	
    2*	
    17.35	
    2*	
    20.3	
    2.5	
    9	
    3.8	
    5.1	
    17.9	
    9.7	
    7.82	
    10.8	
    2.4	
    0.6	
    7.35
    
    PQ20/20	
    2*	
    17.35	
    2*	
    20.3	
    2.5	
    9	
    3.8	
    5.1	
    22	
    13.85	
    12	
    10.8	
    2.4	
    0.6	
    7.35
    
    PQ26/20	
    26.6	
    21.85	
    29.75	
    25.4	
    -	
    12.3	
    3.8	
    7.6	
    21.5	
    11.05	
    9	
    14.2	
    2.4	
    0.65	
    7.2
    
    PQ26/25	
    26.6	
    21.85	
    29.75	
    25.4	
    -	
    12.3	
    3.8	
    7.6	
    26.05	
    15.65	
    13.55	
    14.2	
    2.4	
    0.65	
    7.2
    
    PQ32/20	
    32.15	
    26.7	
    34.3	
    30.5	
    -	
    13.85	
    5.1	
    7.6	
    22.35	
    11.05	
    8.9	
    15.9	
    2.8	
    0.75	
    7.2
    
    PQ32/30	
    32.15	
    26.7	
    34.3	
    30.5	
    -	
    13.85	
    5.1	
    7.6	
    32.15	
    20.85	
    18.7	
    15.9	
    2.8	
    0.75	
    7.2
    
    PQ35/35	
    35.00	
    31.0	
    39.0	
    -	
    -	
    15	
    -	
    -	
    37.4	
    -	
    22.4	
    16.9	
    -	
    1	
    5
    
    
    
    
    Table4: EFD type Transformer Parameters
    
    Model 	Pin	Dimension
    A	B	C	D	E
    EFD-12	8	6	17	20	3.0 	13.5
    EFD-15	10	7.3	18.2	21.35	2.5	15
    EFD-15	10	7.5	19.3	22.6	3.0 	16.7
    EFD-20	10	9.4	25.3	27.7	3.75	21.7
    EFD-20	12	9.7	24	26.8	3	20
    EFD-25	10	13.4	29.7	35.4	5	25
    EFD-25	10	12.6	29.7	31.5	5	25
    EFD-30	12	12.6	31.6	35.5	5	30
    
    
    
    
    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: ** 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)Product Process:
    
      Follow pictures show our products line:
    
    EPC42 High Quality EPC Core Welding /Welder Transformer for Lighting, Computer, Audio
    
    
    3).Terms of Shipment:
    Within 10 working days after received related prepayment or L/C.
    
    4).Payment terms:
    
    (1). T/T ** 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.
    
    
    5).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
    
    
    
    
    PLZ Contact us:
                                                         
    Lewis
    Tianjin Grewin Technology Co.,Ltd.
    Tel: 86-22-84943756
    MT:8618622969478
    Website   

    http://transformers.cn.b2b168.com
    欢迎来到天津格威科技有限公司网站, 具体地址是天津市河西区2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China.,老板是李。 主要经营高频变压器,低频变压器,环形变压器。。 单位注册资金单位注册资金人民币 100 万元以下。 本公司主营:transformer,transformers等产品,是一家优秀的电子产品公司,拥有优秀的高中层管理队伍,他们在技术开发、市场营销、金融财务分析等方面拥有丰富的管理经验,选择我们,值得你信赖!