Product Specifications
| Prod Model: |
PU3908BW |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Output Power: |
10va |
| No-Load Loss: |
<1W |
| Voltage Regulation: |
<30% |
| Ambient Environment Temperature Ta: |
50 |
| Mounting Height: |
23mm |
| Weight: |
250g |
| Application: |
Instrument |
| Phase: |
Single |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Two-winding Transformer |
| Certification: |
CE RoHS |
| Brand: |
Yhdc |
Product Description
Model:PU3908BW Power: 10VA
Characteristics:
Flat type transformer is designed as double-coil configuration,standard
type with double-way input and double-way output,the same transformer can
obtain different combinations of two kinds of 220V or 110V input voltage and
different voltage by changing connection of input and output coils.
Safety indicators:(Executive standards GB19212); Electric strength is 4000V/1min;
Flame retardant properties accord with UL94-Vo;
Against electric shock: seven times the rated input voltage;
Wiring method:(please read carefully before use)
Input:For 220V power voltage:pin 4 and 9 short,pin 1 and 6 input 220V.
For 110V power voltage:pin 1,9 and 4,6 short,then pin 1 and 4 input 110V.
Output:For single-way:pin 14 and 19 short,pin 12 and 17 output withtwo times voltage and one time
current.pin 14,
17 and 12,19 short,pin 12 and 17 output with one time voltage and two times current.
For double-way:pin 12,14 and pin 17,19 each output with one time voltage and one time current.
Outline size diagram: (in mm,BW-type embedding) (special note: due to the flat type transformer
internal is a frame structure,
the standard input,output winding and pin definition, please contact our company technology
department)
PU3908BW is just one model, for other parameters and models, please feel free to contact me.
YaohuaDechang Electronic Co., Ltd. Was founded in 1992. Focus on the research and development, production and marketing of power transformer, current transformer, current sensor, SCR trigger transformer and etc. The products are applied in industry equipment, precision instruments, aviation, medical treatment, railway, electric power, wind power and industries which require high quality products.
In 1993 we begin adopting vacuum epoxy encapsulated technology. Our technical engineers lead a technical team with innovative spirit. By the abundant technical force, every year we developed many excellent performance products. These years, we always insist using high quality material produce the best preformance products. Our products can meet the requirements of work in bad environments and work long-term. That can not be damaged. High dielectric strength, low noise, low temperature rise, service life can be last for 20 years.
Up to now, we had provided hundreds of specific equipment for aerospace and aviation areas.
The high voltage silicon controlled trigger transformer (dielectic strength can up to 20kV) have been developed which had got patent in 2004.
Our factory covers over 12000 square meters, including 4 workshops, several full automatic product line, more than 100 sets automatic wire winding machine and sufficient test machinery. Two laboratoies are set for developing high performance product according to customers requirements. Special potting technology, the epoxy resin products been cast in vacuum, and curing in 110 degrees centigrade for 12 hours. For each of our product is after high temperature aging temper which own high quality. Our products have been CE approved, CQC and RoHS certified.
Till 2015, after more than 20 years accumulation and precipitation, we are the top in the same industry. We always insist the principle of " We only have one kind customer, satisfied customers". And keep in mind " Quality first, Customer first" to serve our customers with heart and soul. Make contributions to speed up the development f power industry.
Thanks for your inquiry: )
