by export carton,
20*18*7cm small box
38*23*15cm medium carton
38*23*30cm big carton
within 7-10 working days
220V 230V PCB mounting single phase transformer
Encapsulated transformer EI type
vaccum epoxy encapsulated, pcb mounting
EI20 EI30 EI38 EI48 type silicon steel sheet
Transformer primary working voltage can be 110V, 220V, 230V or customized
Transformer secondary voltage can be single( or double) 6V, 7.5V, 9V, 12V, 15V, 18V, 24V or customized.
Silicon steel sheet
We mainly produce PCB mounting single phase isolation encapsulated transformer . The power is from 0.35VA to 120VA.
Transformer primary can be 220V 230V or cutomized. Secondary can be single way or double way.
Beijing yaohua dechang electric co.,ltd was founded in 1992 and has been focused on encapsulated power transformer and current transformer ever since. We take vacuum epoxy resin technique and high temperature treating during producing.
Our factory covers 12,000 square meters, including 4 workshops, several full automatic product lines, more than 100 sets atutomatic wire winding mchine and sufficient test machinery. Two laboratories are set for developing high performance product according to customers requirment.
Till 2015, after more than 20 years research and advance, we are on the top of encapsulated transformer industry in China.
Packaging & Shipping
Goods will be send out in one week after payment. Sometimes, we could offer free samples if you need and pay the shipping freight.
What's the product warranty?
We give all of our products one year warranty under normal use.