step-down ei power transformer 220v ac to 24v 12v 5v ac transformer 24vac

Single-Phase electrical Transformer
Transfer AC voltage of 100V, 110V, 120V, 200V, 220V, 230V, 240V to lower AC voltage. The input could be provided with single, double or triple voltage winding. Output can be provided from single to several winding. The size of our EI Transformer from EI-28 to EI-114, capacity up to 150W. We can supply with both screw mountings and pin dipping types.

electrical transformer Application:
This single-phase transformer is widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.

electrical transformer Basic Data
Capacity: 1VA-100VA
Phase: Single
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Manufacture Standard: GB/T15290-94, GB/19212-2006, GB2828-2829-87
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree

Guangzhou Huadu Guang Er Zhong Electronic Factory is specialized in the production of power transformers. Existing 10 automatic production lines, the main products are power transformer, the line between transformer, charger, audio transformers, coils, high frequency transformer, annular transformer, SMD transformer, inductor, power adapter, switching power supply, etc., products are widely used in mobile charger power supply, laptop power supply, electronic, electric lighting, audio, communications, instrumentation, public broadcasting system, massager products, fitness equipment products and all kinds of household electrical appliances and other fields, can meet the product features and quality requirements of customers.
       The company has a strong technical development team, according to customer requirements to design a variety of electrical performance, style of products. There are more than 3,000 different types of power transformers, audio transformers, inductor coils and ring transformers, patch transformers, etc.
      We sincerely welcome customers from home and abroad to visit and cooperate with us!

 Q1: What is our warranty service?
  For all products we sell have 3 years warranty.

Q2: What is your MOQ and sample term?
  our MOQ is 100pcs, we can offer you free samples, but you pls pay shipping costs.

Q3: How we control the quality?
  Aging test for 8 hours, after then we put them into the market.

Q4: OEM and ODM are available?
  Yes, we accept customized products

Q5: Do you have any certifications for your products?
Yes,we have UL,CUL,CB,CCC,ISO,CE,ROHS,KC,TUV,GS,PSE,CQC