ETD39/ETD49 High Frequency Transformer for Welding Equipment

• Customization: Available
• Application: Power, Electronic
• Phase: Single
• Model NO.: AL-HT50
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001, CE
• Usage: Single-phase Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: ETD
• Brand: AL TRANSFO
• Working Frequency: 20kHz-500kHz
• Storage Temperature: -25c to +85 C
• Bobbin Shape: Horizontal
• Material: Mn-Zn
• Output Voltage: According to The Customer′s Requirements
• OEM: Welcomed
• Input Voltage: 200V/220/240V/360V/480V
• Winding Material: 100% Copper
• Quality: 100% Tested
• Price: Reasonable
• Temperature Rise: <85 C
• Transport Package: Export Carton on Strong Pallet
• Specification: 20pcs/box
• Trademark: AL
• Origin: China
• HS Code: 85043190
• Production Capacity: 20000PCS/15days

Product Description

Product Description

Features:
1. Operating Frequency: 20~500KHz
2. Low-cost, all models mainly used in less demanding fields on the electromagnetic shielding power field.
3. Power frequency because of work, safety regulations and other requirements of the different temperature level will change.

 Electrical performance:
1. Operating frequency: 20kHz-500KHz
2. Output power: 30 to 2000 W
3. Operating temperature:-40 ºCto +125 ºC
4. Storage temperature:-25 ºCto +85 ºC
 
Applications:
Household appliances, switching power supplies, communications equipments, medical equipments, production equipments, CCTV, computers, lighting equipments.

Other:

Series	Feature
EE Transformer	applied in the switching power supply,main power transformer
EF Transformer	applied in the switching power supply,main power transformer
EFD Transformer	Auxiliary powr transformer,main power transformer,choke coils
EPC Transformer	Auxiliary powr transformer,main power transformer
PQ Transformer	applied in the linear filter,choke,pulse transformer,drive transformer
UU Transformer	varieties of switching power supply transformer,coke coils et
EC/EER/ER Transformer	applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Transformer	filters, inductors and transformers for telecommunication other electronic equipment
POT Transformer	filters for telecommunication equipment,and various kinds of inductors and transformers
DR Core	Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI Transformer	Various kinds of transformers and chokes.
TOROIDAL core	Pulse and wide-band transformers, various types of filters, inductors and chokes.

 

Packaging & Shipping

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.


Other products 

FAQ

1. Question: Lead time for samples?

    Reply: 3-5 working days.

2. Question: Lead time for mass production?

     Reply: 7 to 15 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.