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Shenzhen Greenfair Electronics Co., Limited

City:shenzhen

Province/State:guangdong

Country/Region:china

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China Led Driver High Frequency Transformer , Switching Mode Power Supply Flyback Transformer wholesale

Led Driver High Frequency Transformer , Switching Mode Power Supply Flyback Transformer

Name: Led Driver High Frequency Transformer Switching Mode Power Supply Flyback Transformer
Brand: Greenfair
Price: 1 USD

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Brand Name :Greenfair

Model Number :PQ series

Certification :CE, UL, ISO9001

Place of Origin :China

MOQ :1000pcs

Packaging Details :carton box

type :PQ35 transformer

frequency :1KHz-1MHz

core :PQ3535 RM2.3KD&EQU

bobbin :PHENOLIC UL94V-0 150℃

phase :single

Structure :vertical and horizontal

copper :UEWF, copper foil 0.05*10mm

power :10~500W

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Vertical and Horizontal PQ35 PQ33 PQ32 big power flyback transformer for led driver switching mode power supply

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

PQ Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: PQ16/12, PQ20/7, PQ20/10, PQ20/16, PQ20/20, PQ23/17, PQ26/15, PQ26/20, PQ26/25, PQ27/25, PQ32/11, PQ32/20, PQ32/25, PQ32/30, PQ33/12, PQ35/9, PQ35/25, PQ38/11, PQ38/12, PQ40/20, PQ40/40, PQ50/50.
Usage: High Frequency
Phase: Single
Coil Structure: Toroidal
Coil Number: Autotransformer
color: yellow
size: horizontal
type: EE,EI ,EC,PQ,EFD,EPC,UU,R,RH,DR, etc
Core grade: PC40, 3C90,TP4
Bobbin material: Phenolic

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

Converter and inverter

PARAMETER
NO	ITEM	PINS	TEST DATA	TEST CONDITION
1	INDUCTACE	4----6	300uH±10%	1KHz 0.3V
2	LEAKAGE INDUCTANCE	4----6	50uH MAX	1KHz 0.3V (Short other windings)
3	DCT	PRI-SEC	100MΩ MIN	500VDC
4	distribut capacitor	P--S	150PF
5	HI-POT	P--S	4200Vac without break	5mA 60S
6	HI-POT	P--CORE	2000Vac without break	5mA 60S
7	HI-POT	S--CORE	500Vdc without break	5mA 60S

MATERIAL
NO,	MATERIAL	SPEC.	SUPPLIER	UL
1	CORE	PQ3535 RM2.3KD&EQU	JINGCHUAN&EQU
2	BOBBIN	PHENOLIC	PHENOLIC	E59481
3	WIRE	2UEW 130℃	XINYANG	E225143
4	COPPER	0.05*10mm	BOTONG
5	MARGIN	WF2902	YAHUA	E165111
6	TAOE	CT-280 YEL 130℃	YAHUA	E165111
7	TUBE	TFL TRN 150V 200℃	LANLING	E156256

WINDINGS
NO,	WINDING	MATERIAL	MARGIN		TUBE	PIN	TURNS	INSULATION
NO,	WINDING	MATERIAL	START	END	START	PIN	TURNS	W=22mm
1	N1A	2UEW Φ0.6*2P	3mm	3mm	TFL	6--5	12Ts CLOSE	2TS
2	E1	COPPER:0.05*10mm	3mm	3mm	TFL	2--	0.9Ts SPACE CLOSE	3TS
3	N3	2UEW Φ0.6*4P	3mm	3mm	TFL	7,8--11,12	6Ts CLOSE	3TS
4	E2	COPPER:0.05*10mm	3mm	3mm	TFL	2--	0.9TsSPACE CLOSE	2TS
5	N1	2UEW Φ0.6*2P	3mm	3mm	TFL	5--4	12Ts CLOSE	2TS
6	N2	2UEWΦ0.25*1P	3mm	3mm	TFL	3--2	6Ts SPACE	3TS

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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