Note the use of switching power supply:
1) the metal shell and shell and the power line (FG) connection, must be reliable grounding, to ensure safety, do not mistake the shell is connected to the zero line.
2) before installing the complete electrical test, please check and proofread the terminal connection, ensure that the input and output, AC and DC, single-phase and multiphase, positive and negative voltage and current value is correct, before operation.
For high power supply, generally have three or more than three "+" and "-" the input terminal of the output terminal, in fact they belong to one and the same output polarity, just to the user convenient operation.
Product features:
Imported components, high reliability. Built in WMI filters, good anti-interference performance.
DC ripple small, high efficiency. The design of the soft start circuit, AC inrush current limiting.
Low temperature, long service life. The input voltage range is wide, comply with the global standard.
Good insulation properties, high dielectric strength. With short circuit, overload, over-voltage protection function.
|
Model performance |
S-25-5 |
S-25-12 |
S-25-15 |
S-25-24 |
|
DC output voltage |
5V |
12V |
15V |
24V |
|
Output voltage tolerance |
±2% |
±1% |
±1% |
±1% |
|
Rated output current |
5A |
2.1A |
1.7A |
1.1A |
|
output current range |
0-5A |
0-2.1A |
0-1.7A |
0-1.1A |
|
Ripple and noise |
50mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
|
Into line stability |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
|
Load stability |
±1% |
±0.5% |
±0.5% |
±0.5% |
|
DC output power |
25W |
25.2W |
25.5W |
26.4W |
|
Efficiency |
72%/115VAC |
76%/115VAC |
77%/115VAC |
80%/115VAC |
|
DC voltage range |
9.95 |
±10% |
±10% |
±10% |
|
Input voltage range |
85~264VAC 47~63Hz;120~370VDC |
|
Input current |
0.6A/115V 0.35A/230V |
|
impact of current |
Cold start current 15A/115V 30A/230V |
Wenzhou Deyu Transformer Co., Ltd, founded in 1987, is a famous manufacture mainly specialized in low voltage power transformers, With the whole staff 's hard-working and good faith management. It has been listed as a major manufacturing base for great transmission and distribution equipment by the state, leading the development of the industry.
Located in Xiangyang Industrial Zone, more than 6500mm² Building area was processed, Deyu regards a steady team which can work in each other perfectly from design to produce. The idea of 'human foremost' attract quite a number of professionals /factor's management and royalty employees, who make guarantee to Continuously improvement of product appearance, strictly control of quality, and the special require asked by different customers will be suit and even the products cost be will cut to serve more people.
One after another systematic quality guarantee certificate of ISO19001-2000, CE and so on. The products us standard produced according to JB/T9646-1999, be check by numerous The product quality supervision, all of the products have get the Certificate of quality. It is an honor to inform that part of the technical indicators superior than national standards, Many well-known companies, joint ventures, production manufacturer long-term supporting the use of the company products, and many well-known manufacturers put the products exempted from inspection parts.
It is to be went after by the call of "Stable get 100 points", and with the development of techenical and continuous to develop the performer and appearance. And we will try our best to get a superior quality and satisfactory service. We do hope we can build a long time relationship with each other, and make a beautiful future.
