220v 12v ac transformer  

1.CE,SGS,ISO9001
2.OEM
3.No MOQ
4.manufacturer  

Detailed description :

Description of the transformer material
1) core
Imported from Taiwan with high quality silicon steel sheet, the main material for the 0.35 thick H18, H14, H12, Z11's high-quality silicon steel, our guest rooms according to the requirements and conditions of use, choose the most suitable material, so that the transformer design to achieve the best performance.

 (Conventional material for Taiwan's strong piece of steel H18 0.35 thick)

2) Wire
By PEW, UEW, EIW, SEIW, FEAI enameled wire, and glass envelope, the temperature rating for the F-level (155 °C), H-level (180 °C), HC-level (200 °C), C-level (220 °C). (Class B rating for general temperature 135 °C)

3) insulating material
DMS with high-quality environmentally friendly materials, with high temperature insulation, fire-retardant and moisture-resistant multiple properties; also available upon request NOMES selection of imported paper.

4) terminal blocks
Low-power terminal blocks used in Taiwan Mark, good looks, has excellent pressure, temperature, fire-retardant properties. High-power high-quality copper.

5) iron pin
Mainly CNC bending cold rolled plate, plated multicolored (yellow), blue zinc (silver), zinc white (ivory), surface anodized (black) and other environmental plating available.

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Transformer parameters 

Factory of transformer supplier

certification of transformer supplier

transformer supplier
1. ISO9001 and CE,SGS
2.Heat treatment low consumption
3.Heat treatment fast
4.isolation