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Manufacturing 120V High Frequency Transformer For Doorbell

Product Description AL TRANSFO could design and produce according to customer requirements ! Packaging & Shipping Applic;

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Basic Info

Model NO.	AL-I366
Usage	Single-phase Transformer
Frequency Characteristics	High Frequency
Shape of Core	EFD
Brand	AL TRANSFO
Working Frequency	20kHz-500kHz
Storage Temperature	-25c to +85 C
OEM	Welcomed
Input Voltage	200V/220/240V/360V/480V
Winding Material	100% Copper
Output Voltage	According to The Customer′s Requirements
Temperature Rise	<85 C
External Structure	Vertical or Horizontal Are Available
Material	Mn-Zn
Quality	100% Tested
Transport Package	Export Carton on Strong Pallet
Specification	60pcs/box
Trademark	AL
Origin	China
HS Code	85043190
Production Capacity	10000PCS/15days

Product Description

Parts name	Customized EFD transformer	Type
Core	Ferrite	ZP4A/DMR44
Bobbin	Phenolic molding compound(PMC),"LONGLITE" furnished as pellets, granular material, or powder.	T375 HF/PM-9823
Insulationg tape	Polyethylene terephthalate film insulating tape	Cat.No CT with suffixs, yellow color, rated 130 C*(C)(e)(g).
Wire	Polyurethane magnet wire	UEW/155
Teflon tube	Polytetrafluoroethylene(PTFE) not-heat-shrinkable tubing	WF
Varnish	Varnish	TVB2180T
Solder	Pb free solder	Sn99.3 Cu 0.7
Short ring	Copper foil	T: 0.05mm W:10mm

Manufacturing 120V High Frequency Transformer For Doorbell

Series	Feature
EE series	applied in the switching power supply,main power transformer
EF series	applied in the switching power supply,main power transformer
EFD series	Auxiliary powr transformer,main power transformer,choke coils
EPC series	Auxiliary powr transformer,main power transformer
PQ series	applied in the linear filter,choke,pulse transformer,drive transformer
EC/EER/ER series	applied in the linear filter ,current tranformer,smoothing choke coil, drive transformer, switching power transformers and chokes
EI series	Various kinds of transformers and chokes.
ETD series	Auxiliary powr transformer,main power transformer,choke coils

AL TRANSFO could design and produce according to customer requirements !

Manufacturing 120V High Frequency Transformer For Doorbell

Packaging & Shipping

Manufacturing 120V High Frequency Transformer For Doorbell

Application

Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .

Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer .

Our Services

1. Sample order is welcome.

2 . Fasted delivery to meet customers' need.

3. Customized packing and customer's LOGO (OEM service) are accepted

4. Various transport ways : by sea, by air & freight company(DHL,FEDEX,UPS,TNT,EMS...)

5. Your inquiry will be replied within 24 hours.

6..Our products will be 100% test before shipping by our workers and QC

7. Good after-sale service offered, please send us feedbacks if you have any question.

8.We provide one-stop service.

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Manufacturing 120V High Frequency Transformer For Doorbell