Etd49 20: 4 Welder/Welding Transformer Used for Welding Machine

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Welding Machine
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: ETD49 20: 4
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer, Welding Machine
• Frequency Characteristics: High Frequency
• Shape of Core: Etd
• Brand: Okd
• Woking Frequency: 40-500kHz
• Working Power: 20-500W
• Working Temperature: -40°-125°
• Storage Temperature: -25°-85°
• Working Moisture: 30-95%
• Transport Package: Carton and Pallet
• Specification: Customized
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 980000 PCS/Month

Product Description

ETD49 20:4 welder/welding transformer used for welding machine

 

ETD type transformer
Part No.	Terminal	Dimension mm			Type	Electrical parameter
	Pins	A	B	C		Inductance	Output power(W)
ETD-24	12	35.6	21	36.1	V	2000.0uH	3.0-40.0
ETD-29	12	40.9	24	41.8	V	2400.0uH	3.0-60.0
ETD-29	14	24.9	35.1	35.7	H	2500.0uH	3.0-60.0
ETD-34	16	39.9	31.7	42	V	2800.0uH	3.0-75.0
ETD-34	14	29.8	40	39.9	H	900.0uH	3.0-80.0
ETD-39	14	35.6	44.2	44.6	H	1500.0uH	3.0-100.0
ETD-44	18	42	32	45	V	2000.0uH	3.0-120.0
ETD-44	18	39.6	51.3	49.8	H	1800.0uH	3.0-120.0
ETD-49	22	57.5	36	53.7	V	1800.0uH	3.0-130.0
ETD-49	20	41.4	57.2	54.7	H	1800.0uH	3.0-135.0

Any Custom-design is available

Technical parameter:

• Working frequency: 40-500KHz
• Output power: 20-500W
• Working temperature: -40ºC~125ºC
• Storage temperature: -25ºC~85ºC
• Storage moisture: 30~95%

Our workshop


FAQ

Q1. Are you manufacturer in China?
  Yes, we have over 20 years experience in supplying transformers and inductors.

Q2. What is your MOQ?
  Our usual MOQ is 1000pcs.

Q3. Can I place a sample order?
  Yes, please kindly contact us for more details.

Q4. What's the delivery time for samples?
  Usually 5 - 10 working days.

Q5. What's the lead time for mass production?
  Normally 15-30 working days, based on your order quantity.

Q6. What's the payment term?
  We accept T/T, L/C, Western Union and Paypal etc.

Q7. Can you make customized products?
  Yes, of course. We will do as per customer's design.

Q8. Is OEM accepted?
  Yes, welcome OEM project. 

Q9. Is it ok to print my logo on the label? 
  No problem, we can make it as per your requirements.  

Q10. Can your factory print our brand on the product?
  Yes, we can add customer's logo/brand on the product with the authorization from customers.