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ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter

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!

—— Mr Kfir Shimon

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.

—— Mr Luis Fernando De

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ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter

China ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter supplier

Large Image :  ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter

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
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Detailed Product Description
Type: ETD49 Transformer Frequency: 1KHz-1MHz
Core: ETD49,TP4/N87 Bobbin: PM9820
Phase: Single Structure: Horizontal
Wire: USTC 2UEW Ф0.1*100C*3P Power: 10~500W

ETD series horizontal ETD44 large power transformer USTC wire Lighting appliance Converter and inverter

 

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

 

ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter

ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter

 

 

WINDING PARAMETER:
WINDING ORDER MATERIAL SPEC. MARGINAL TAPE(mm) TUBE TYPE TERMINAL TURNS WINDING
FASHION
ISOLATION BETWEEN WINDING
1--5 PIN SIDE 6--10 PIN SIDE S F S F THICKNESS(mil) BREADTH(mm) LAYER
1 N1 USTC 2UEW Ф0.1*100C*3P         1,2,3 7,8,9 22 CLOSED 1 30 2
2 N2 USTC 2UEW Ф0.1*100C*3P         16,17,18 10,11,12 2 CLOSED 1 30 2

 

ELECTRICAL CHARACTERISTIC:

NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
1 INDUCTANCE L(1,2,3-10,11,12) 58uH±5% 10KHz, 0.1V(short7,8,9,16,17,18pin)
2 HI-POT W1 TO W2 2.0KV AC 5mA 60S

 

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL NO.
1 CORE ETD44,TP4/N87( 2 halves ferrite gap = 3.8mm REF,2half*1.9mm REF) TDG /EPC0S OR EQUIVALENT  
2 BOBBIN PM-9820 SUMITOMO BAKELITE E41429
3 WIRE MW75C (USTC) TAT-1 ELECTRIC WIRE&CABLE CO LTD E85640
4 ISOLATION TAPE CT-280 YAHUA OR EQUIVALENT E165111
5 GLUE 2006A/B OR E-500 EATTO CHEMICAL INDUSTRY CO LTD OR EQUIVALENT  
6 VARNISH 8562(a) HANG CHEUNG PETROCHEMICAL LTD OR EQUIVALENT E200154

 

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

 

ETD49 Litz Wire Big Power Transformers Lighting Appliance Converter Inverter
 
 
 
 
 
 
 

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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