multiple output windings three phase transformer

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Basic Info.
  • Brand Name: HANG TUNG 
  • Usage: Electronic 
  • Coil Number: Autotransformer 
  • Phase: Single 
  • Coil Structure: Toroidal 
  • certificate: ROHS CE ISO9001 
  • winding: according to customer 
  • size: according to customer 
  • Model No: EI41 
  • Frequency: 50Hz or 60Hz 
  • Rated voltage: <500V 
  • Model No.: ei41 
  • Place of Origin: Guangdong  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 5000/day
  • Packing:carton
  • Delivery Date: 15-30days

Specifications

EI41 power Transformer Features: 
*Green product 
*Various kind of model 
*Weclome OEM products

EI41 power Transformer,electrical transformer Features:: 
1. Machine-inserted silicon steel sheet with fire retardation
2. Flame Retardant Nylon Bobbin

 

C. Equipment: 3 EI type transformer lines, 4 sets of vacuum annealing furnaces.

Normal EI Pin Transformer Specifications
 (More Specifications Available)
No.TypeOverallPinsPins Distance (mm)Row Distance (mm)Volume
a×b×c (mm)(PCS)(E)(F)(VA)
128X10.529X26X2643X5.0200.6
43X5.0
228X1129X26X2632×7.0200.6
43×5.0
328×11.529×26×24.532×5.921.90.6
32×5.9
428×1229×26×23.554×4.9201
54×4.9
528×1529X26X26.554×4.9201.5
54×4.9
628×1829×26×32.554×4.9202.5
54×4.9
735×936×31×24.532×7.522.11
43×5.0
835×1236X31X3132×7.522.11.5
43×5.0
935×13.536×31×3243×6.329.91.5
43×6.3
1035×14.536×31×3543×6.021.12
54×4.5
1135×1536X31X3154×5.621.73
54×5.6
1235×1836×31×3554×4.722.54
54×4.7
1335×2036×31×3754×5.621.74
54×5.6
1441×1042×34×2532×9.123.71
32×9.1
1541×1342×34×3065×6.35254
65.08+4×6.35
1641×1742×34×4154×5.022.44.5
54×5.0
1741×1842X34X3476×5.022.56
76×5.0
1841×2242×34×4043×7.522.56.5
54×5.6
1941×2342×34×4532×7.7236
54×7.7
2048×849×41×24.554×7.432.33
54×7.4
2148×13.549×41×2954×5.228.16
43×6.8
2248×1649×41×3554×7.429.76
54×7.4
2348×18.549×41×3954×7.5528.38
76×5.0
2448×2049×41×3954×7.529.46
54×7.5
2548×2249×41×4054×7.529.78
54×7.5
2648×2449×41×4254×7.529.58.5
54×7.5
2754×18.555×46×4276×4.930.710
76×4.9
2854×2055×46×3776×5.030.512
76×5.0
2957×3058×49×5176×5.03225
76×5.0
RemarksX refers to volume
The above volume is the out-put power of single winding only, two or more windings will reduce out-put power

KEY FEATURES:       EI41 low frequency multiple output windings piezo transformer

Feature of Low Frequency Transformer 

1.Small idle current

2.Strong load capacity

3.Multiple output windings

 

Technology parameters of Power supply transformer:

1.Primary voltage: 440V/415V/380V/220V/200V( Customer designated)

2.Secondary voltage:380V/220V/200V/110V/100V/36V/24V/12V/6.3V/3.6V( Customer designated)

3.Operational frequency:50/60Hz

4.Insulation class: T40/B(130℃);T40/F(155℃); T40/H(180℃)@50Hz&Rated current

5.Dielectric strength:P-S 2500V/1min  No breakdown

6.P-E 2500V/1min  No breakdown

7.Insulation resistor:≥100MΩ

8.Cooling way:(Air cooling)

9.Linking way:Y/Y Y//Y  Customer designated

10.Temperature rise limitation:Core does not exceed 80K(thermometer method)),the coil temperature does not exceed 80K(platinum resistor method).

11.Working noise:<60dB(horizontal distance with transformer is 1 meter)

 power transformer

 

 

ELECTRICAL SPECIFICATIONS:

 

Model

 EI41

Thick of Iron core(MM)

 13-28

Maximum output power(W)

 12

Input rated voltage

 Single phase:220VAC

Operation efficiency

 50HZ

Output voltage

 13.5VAC

Output current

 0.5A

Power

 6W

Specifications

 EI41*20

Efficiency

 ≥98%

Temperature rise

 <85℃

Waveform distortion

 <0.1%

Dielectric strength

 2000V,Without breakdown in one minute

Insulation Resistor

 Winding insulation resistor to single phase≥2.2MΩ

Conditions of Use

 1.Ambient Temp.:-15℃~+40℃

 2.Relative humidity:≤85%

Input/Output voltage(V)

Single phase input voltage can meet the requirements 
of different regions:AC240-230-220-120-115-110-100,
Also designed according to customer special 
requirements.Output voltage is designed according 
to customer requirements

Remark

EI41*20 low frequency transformer shown as the above is one of the related technical parameters.Our 

company can make low frequency transformers(EI28-EI105)

with different specifications according to client's requirement. 

Welcome to inquire.

Application 

Widely used in instruments,power supply of 
instruments,switching power supply, power adapter, 
chargers, LED power supply and laptop power supplies.

Price

The price mainly depends on the process complexity 
of the product,customer demand for raw materials, 
and whether to ask a safety certificate, etc.

60 mva transformer power

 

Our company is a professional manufacturer of encapsulated transformer series.

* such as EI20, EI28,EI30,EI35,EI38,EI41,EI57,EI66.

* power range is 0.5W-80W.

* our products are produced with automatic winding machines and vacuum encapsulated.

* all the raw material is UL, SGS approved and produced as ROHS compliant.

* our products are exported to American and Europe. 
* we can design specific products according to customers' demands.

 

EI type iron power supply transformer,low loss at no load,high power output,high efficience,low temperature rise,widely used in air-conditioner,VCD,acoustics,microwave oven,amplifier,SPC exchange,UPS power supply,and the power supply meter,equipment of all kinds machine electronics,medical treatment,chemical industry,post and telecommunications,spinning,popular science.


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Mr. Ken Lo (Manager)
Tel: 86-769-86638188
Mobile: 18103060006
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Contact Method
Hangtung Electronic Technology Co., LTD.
Shijie Town, Dongguan, Guangdong, China (Mainland)
Fax: 86-769-86631396
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