ETD34 Large Power Transformer High Frequency UL Low Height Screen Protect

Brand Name:Greenfair
Certification:CE, UL, ISO9001
Model Number:ETD series
Minimum Order Quantity:1000pcs
Place of Origin:China
Packaging Details:carton box
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Location: Shenzhen Guangdong China
Address: 2nd Floor,No. 68, Dongxinjia Industrial Park, Honghu Village, Xinqiang Community,Xinhu Street, Guangming District, Shenzhen
Supplier`s last login times: within 1 hours
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Product Details

ETD series horizontal ETD34 large power transformer High frequency UL compliant low height Screen protect


Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 1KHz-1MHz
4. High isolation strength
5. High-temperature resistant
6. Operating temperature -40°C to +125°C
7. Power range 10w-500w

ETD Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: ETD29, ETD34, ETD39, ETD44, ETD49.
Usage: High Frequency
Phase: Single
Coil Structure: Toroidal
Coil Number: Autotransformer
color: yellow
size: horizontal
Bobbin material: Phenolic
Specifications
UL compliant lighting transformer
low height
litz wire, triple wire using
big power

Application:
Power supply Driver
Lighting appliance
Communication equipment
LCD Power Supply

Converter and inverter

WINDING PARAMETER:
WINDING ORDERMATERIAL SPEC.MARGINAL TAPETUBE TYPES--FTURNSWINDING
FASHION
ISOLATION BETWEEN WINDING
PIN 1.313PIN2.4.14SF
N1¢0.5*1P3mm12---328.5CLOSE1mil* 21.5mm*1Ts mylar
N2¢0.5*2P3mm3mm13---212.5SPACED1mil* 21.5mm*1Ts mylar
N3¢0.5*2P3mm11---412.5SPACED1mil* 21.5mm*1Ts mylar
N4¢0.5*3P2mm3mm9---618.5SPACED1mil* 21.5mm*1Ts mylar
N5¢0.5*1P3mm14---128.5CLOSE1mil* 21.5mm*1Ts mylar

ELECTRICAL CHARACTERISTIC:
NO.ITEMMEASURE POINTTECHNICAL DATAREMARK
1INDUCTANCE14---1158uH±10%1KHz 0.25V
2HI-POTCOIL--CORE
COIL--COIL
0.5 KVAC5mA 60S
3INSULATION RESISTANCECOIL--CORE
COIL--COIL
>100MΩ500VDC

MATERIAL LIST:
NO.MATERIAL NAMEMATERIAL SPEC.PROVIDERUL·NO
1COREJPP-4 EER34/34 or other equivalentJIANGMEN CITY POWDER METALLURGY FACTORY ,LTDor other equivalent
2BOBBINFR530 ETD-34DUPONTE69578
3WIREMW79-C / MW80-CJIANGSU DARTONG QING JIANG M &E CO LTD or other equivalentE237377
4ISOLATION TAPECT-280 or other equivalentYAHUA ADHESIVE TAPE CO.,LTD or other equivalentE178516
5COPPERCOPPER FOIL or other equivalentBOTONG COPPER or other equivalent
6MARGIN TAPEWF2901 0.25*2mm &0.25*3mmYAHUA ADHESIVE TAPE CO.,LTD or other equivalentE178516
7ADHESIVEE-500 or other equivalentDONGGUAN EATTO ELECTRONIC MATERIAL CO., LTD or other equivalentE218090
8VARNISH8562/CHANG CHEUNG PETROCHEMICAL LTDE200154

General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently

OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Temperature rangeHumidity rangeStandard test conditions
Operating temperature*Storage temperatureOperating temperature**Storage temperature**Operating temperature**Storage temperature**
( ℃)( ℃)( % RH)( % RH)( ℃)( % RH)
-30 to +120-40 to +8010 to +9510 to +9525 ± 1025 to +75

* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing








China ETD34 Large Power Transformer High Frequency UL Low Height Screen Protect supplier

ETD34 Large Power Transformer High Frequency UL Low Height Screen Protect

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