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High Frequency Large Power Transformer Litz Wire Big Power For Power Supply Driver

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Excellent products, deliver goods in time every time! A professional team to support us, thanks a lot.

—— Mr Manoj Dhawan

They do some very difficult and large power transformers and chokes for us, very good quality and professional design team!

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Greenfair can meet our production for quantity and quality, no matter in small order or big massive orders, it's happy to work with this team.

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High Frequency Large Power Transformer Litz Wire Big Power For Power Supply Driver

High Frequency Large Power Transformer  Litz Wire Big Power For Power Supply Driver
High Frequency Large Power Transformer  Litz Wire Big Power For Power Supply Driver High Frequency Large Power Transformer  Litz Wire Big Power For Power Supply Driver

Large Image :  High Frequency Large Power Transformer Litz Wire Big Power For Power Supply Driver Get Best Price

Product Details:

Place of Origin: China
Brand Name: Greenfair
Certification: CE, UL, ISO9001
Model Number: ETD series

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box
Detailed Product Description
Type: ETD39 Transformer Frequency: 1KHz-1MHz
Core: ETD39 TP4 Bobbin: PBT UL94V-0
Phase: Single Structure: Horizontal
Wire: USTC TYPE:2UEWF¢0.05*100P Power: 10~500W
High Light:

linear power transformer

,

high current transformer

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

 

High Frequency Large Power Transformer  Litz Wire Big Power For Power Supply Driver 0

High Frequency Large Power Transformer  Litz Wire Big Power For Power Supply Driver 1
 

WINDING PARAMETER:
WINDING ORDER MATERIAL SPEC. MARGIN TAPE TUBE TYPE S--F TURNS WINDING
FASHION
ISOLATION BETWEEN WINDING
TOP PIN S F
N1A USTC 2UEWF ¢0.05*100P     TFL TFL FA--X 15TS CLOSED  
N2 2UEWF¢1.0*1P     TFL TFL 1---2 3TS CLOSED  
N1B USTC 2UEWF ¢0.05*100P     TFL TFL X----FB 15TS CLOSED  
N3 2UEWF¢1.0*1P     TFL TFL 3---4 3TS CLOSED  

 

ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
1 INDUCTANCE 1--2/3--4 2.6uH NOM 1 KHz 0.25V CH-1061
FA--FB 250uH±10% 1 KHz 0.25V CH-1061
2 DCR FA--FB 400mΩMAX AT 25℃
3 HI-POT PRI--SEC 2.0KVAC 5mA/60S

 

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL·NO
1 CORE ETD39 TP4 TDG OR EQUIVALENT  
2
BOBBIN
PBT UL94V-0 CHANG CHUN OR EQUIVALENT E59481
3 BASE FR4 UL94V-0 HON TAI OR EQUIVALENT E122230
4 WIRE MW79C 2UEWF 155℃ DENGGAODA OR EQUIVALENT E253843
5 WIRE USTC TYPE:2UEWF¢0.05*100P DENGGAODA OR EQUIVALENT E253843
6 SLEEVE TEFLON TUBE
TYPE:TFL 150V 200℃
WOER OR EQUIVALENT E23950
7 SLEEVE HEAT SHRINKABLE SLEEVE
TYPE:RSFR-X 125℃
WOER OR EQUIVALENT E23950
8 VARNISH 8562/A 155℃ HENG CHANG OR EQUIVALENT E200154
9 ADHESIVE E-500 910A/B BLACK EATTO JIAGANG E213711

 

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 range Humidity range Standard test conditions
Operating temperature* Storage temperature Operating temperature** Storage temperature** Operating temperature** Storage temperature**
( ℃) ( ℃) ( % RH) ( % RH) ( ℃) ( % RH)
-30 to +120 -40 to +80 10 to +95 10 to +95 25 ± 10 25 to +75

* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing
 
 
 
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Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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