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Horizontal ETD49 Large Power Transformer Cover Clip Custom Design Single Phase

Shenzhen Greenfair Electronics Co., Limited
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Horizontal ETD49 Large Power Transformer Cover Clip Custom Design Single Phase

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Brand Name : Greenfair

Model Number : ETD series

Certification : CE, UL, ISO9001

Place of Origin : China

MOQ : 1000pcs

Packaging Details : carton box

type : ETD49 transformer

frequency : 1KHz-1MHz

core : ETD49 TP4

bobbin : PHENOLIC ETD49(10+10)PIN

phase : single

Structure : horizontal

wire : LITXZ WIRE

power : 10~500W

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ETD series horizontal ETD49 large power transformer with cover or clip Custom designs available

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 ORDER MATERIAL SPEC. MARGINAL TAPE S--F TURNS WINDING
FASHION
ISOLATION BETWEEN WINDING
1--10 11--20
N1 LITXZ:2UEW-B: Φ0.20*32P 6mm 3.4.5---7.8.9.10 35 CLOSE 3TS(Interlayer Tape*1L)
N2 LITXZ:2UEW-B: Φ0.12*100P*2P 10mm 11.12.13-17.18.19.20 4 1TS
N3 LITXZ:2UEW-B: Φ0.12*100P*2P 10mm 17.18.19.20-14.15.16 4 3TS

ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
INDUCTANCE 3.4.5---7.8.9.10 167uH ±10% 20KHz 1.0V
1 LEAKAGE 3.4.5---7.8.9.10 29uH ±10% (SHORT OTHER) 20KHz 1.0V
3 HI-POT P---S 3.0KV AC 5mA 60SEC
P---CORE 1.5KV AC 5mA 60SEC
S---CORE 1.5KV AC 5mA 60SEC

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL·NO
1 CORE ETD49 TP4 TDG OR EQUIVALENT
2 BOBBIN PHENOLIC ETD49(10+10)PIN CHANG CHUAN PLASTICS CO.,LTD E59481
3 WIRE 2UEW-B JIANGSU DARTONG QING JIANG M & E CO LTD or equivalent E237377
4 ISOLATION TAPE CT280 YAHUA OR EQUIVALENT E165111
5 MARGIN TAPE WF2902 YAHUA OR EQUIVALENT E165111
6 VARNISH 8562/A HANG CHANG OR EQUIVALENT E81777
7 EPOXY 3300A/B EATOO OR EQUIVALENT E218090

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

Horizontal ETD49 Large Power Transformer Cover Clip Custom Design Single Phase








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