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Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz
Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz
Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz
Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz
Specifications
Brand Name :
Greenfair
Model Number :
ETD series
Certification :
CE, UL, ISO9001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box
type :
ETD29 transformer
frequency :
1KHz-1MHz
core :
ETD29/16/10 3C90/N87(GAP)
copper foil :
0.05*16mm
phase :
single
Structure :
Horizontal
height :
low
power :
10~300W
Description

ETD series horizontal ETD29 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
nQuick 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

Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz

Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz

WINDING PARAMETER:
WINDING ORDER MATERIAL SPEC. MARGINAL TAPE TUBE TYPE S--F TURNS WINDING
FASHION		 ISOLATION BETWEEN WINDING
PIN1--6 PIN7--13 S F
N1 1UEWFφ0.5*2P 4mm 4mm TFL TFL 12--2 10 SPACE 4TS
SCREEN 0.05*16 TFL --3 0.9 MIDDLE 4TS
N2 1UEWFφ0.08 4mm 4mm TFL TFL 10--3 115 SPACE 4TS
N3 1UEWFφ0.08 4mm 4mm TFL TFL 9--4 115 SPACE 4TS
N4 1UEWFφ0.08 4mm 4mm TFL TFL 8--5 115 SPACE 4TS

ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
1 IND 3--10 4.8--5.3mH 1KHz 0.1V
3 DCR 18mΩ≤R(12--2)≤26mΩ;17.0Ω≤R(10--3)≤22.5Ω;19Ω≤R(9--4)≤23Ω;21Ω≤R(12--2)≤24.6Ω; 20℃
4 HI-POT PIN2--PIN8,9,10 5KVac 5mA 60S 50Hz
5 HI-POT PIN3--PIN8,9 5KVac 5mA 60S 50Hz
6 HI-POT PIN4--PIN8 5KVac 5mA 60S 50Hz
7 TURNS RATIO N4:N3:N2:N1 115:115:115:10±0.5T 20KHz

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL·NO
1 CORE ETD29/16/10 3C90/N87(GAP) FERROXCUBE/EPCOS
2 BOBBIN PBT CHANG CHUN E59481
3 WIRE MW-79C JIANGSU DARTONG QING JIANG M &E CO LTD /TAI-1ELECTRIC WIRE&CABLE CO LTD/SHANDONG SAINT ELECTRONIC MATERTAL CO TLD E237377/E85640/E194410
4 COPER FOIL 0.05*16mm HONGKONG CHENG ZEXIANG INDUSTRIAL LIMTTED OR EQUIVALENT
5 TAPE WF-2901/#44 YAHUA/3M E165111/E17385
6 TUBE TFL 150℃ 300V GREAT LEOFLON E211989
7 ISOLATION TAPE #56 /CT280 YEL 3M/YAHUA E17385/E165111
8 VANISH 8562/A HANGCHEUNG E200154
9 CLIP ETD29 SU301 JIN SHENG ELECTRONIC CO LTD

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


Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz





Product tags

compact surge protector

,

desktop surge protector

,

ul listed isolation transformer
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Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz

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Product Detail
Brand Name :
Greenfair
Model Number :
ETD series
Certification :
CE, UL, ISO9001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box
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Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz
Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz

Shenzhen Greenfair Electronics Co., Limited

Active Member
8 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
High Frequency Transformer, Switching Power Supply Transformer, Lighting Transformer
Total Annual :
2000000-4000000
Employee Number :
100~400
Certification Level :
Active Member
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