ETD series high frequency transformer protable welding transformer design

• High frequence voltage transformer ETD series Features: 

• Output power: 30-450W

• Working frequency: 20-500kHz

• Storage humidity: 30~95%

• Insulation system: Class B (130°C ) / ClassF(155 °C )

• Insulation system: ClassB/ ClassaF

• Operating temperature range:-20 to +45 degrees

• Storage temperature: -40 to +70 degrees

• Switching frequency: 1kHz to 200kHz

• Withstanding voltage: 1,500/4,800V AC for 1 minute between primary & secondary

• Insulation resistance: 500V DC, 100MΩ min between primar & secondary

• High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter

• Customized designs are available

• High efficiency of over 95%

• High frequency range 10kHz-1MHz

• High isolation strength

• Lower profile and weight

• High power density

• High-temperature resistant

• Power range: 50-1,500W

• Specifications:

• High frequency transformer: RoHS, UL, SGS

• Detailed product descriptions:

• VCRS, copy machine, audio equipment, game machines

• TV sets, Microcomputer equipment

• Communications control equipment

• Printers, terminals

• High good magnetic shield form itself and slight interference

Product Details

Primary Competitive Advantages:

• Country of Origin

• Experienced Staff

• Guarantee/Warranty

• International Approvals

• Product Performance

• Quality Approvals

• Small Orders Accepted

Main Export Markets:

Asia

Australasia

Central/South America

Eastern Europe

North America

Western Europe

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• Our service & advantages: 

• Reply your inquiry in 24 working hours

• Professional staff answer all your questions in fluent English

• More than 26 years' experience to manufacture for the Transformer, inductor and choke coil in China

• Engaged in researching and developing for the high technology and with some patent

• A team of designers and engineers are capable to create new items according to customer request

• 13 months warranty

• Welcome OEM and ODM

• Cooperate with some famous company

• Quality is our culture

• Provide good customer service is our obligation

• Shipping:

• We will ship the items within 3 working days after the payment is reached.

• We can ship to you by UPS/DHL/EMS/FedEx

• Please contact us directly and we will use your preferred ways

• For the countries & regions where EMS cannot deliver, please choose other shipping ways

• We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service

• Any import fees or charges are the buyer's responsibility

• After sales service:

• We are responsible for all the goods from us

• If you have any questions about the goods, you can contact us freely in any time.

• As add-valued service, we can help our customers arrange their goods combination shipment

Features:                                                                                                          

1. Custom designs available

2. High efficiency of over 95%

3. High frequency range 10kHz-1MHz

4. High isolation strength

5. Lower profile and weight

6. high power density

7. High-temperature resistant

8. Operating temperature -40°C to +125°C

9. Power range 10w-10kw

10.High Power Electronic Transformer

APPLICATIONS:                                                                                                  

1. VCRS, Copy machine , Audio equipment , Game machines 2. TV sets, Microcomputer equipment, printers, Terminals 3. communications control equipment 4.Switching power supply, chargers, alarm system

5. UPS, VCD/DVD players, audio and visual equipment

6. OA machines, inverters, chargers, alarm system

Specifications:                                                                                                     

*Low magnetic leakage,low loss

*Small distributed capacity

*Fine tuning inductance

Electrical Characteristics:                                                                               

1. Operating Temperature range:-20 to +45

2. Storage temperature: -40 to +70

3. Switching frequency:1KHz to 200KHz

4. Withstanding voltage:1500/3750Vac for 1 minute between primary&secondary

5. Insulation resistance:500Vdc 100MΩ min.between primar&secondary

certificate

Packaging & Delivery

Specifications

ETD protable welding transformer design,horizontal,pin6+6 
free samples 
best price

Why us,

• Gold supplier authenticated by ALIBABA.

• Safe and easy to buy from us.

Our Service:

• Your inquiry related to our product & price will be replied within 24hours

• Well-trained & experienced staff are to answer all your inquiries in English of course.

• Working time: 8:00am ~22:00pm, Monday to Saturday. (UTC+8).

• OEM & ODM projects are highly welcomed. We have strong R&D team here to help.

• Your business relationship with us will be confidential to any third party.

• Good after-sale service offered, please get back if you got question.