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Specialized in series of AC/DC, DC/DC switching power supply, adapter, DC/AC inverter power research …
100% after high temperature load aging, aging products percent of pass is more than 99% at a time, in repair rate is less than 3 ‰.
USA, Europe, Australia, South America, Africa, the Middle East, southeast Asia…
We update the CE certification
Congratulations on the acquisition of the EU trademark
Power supply with PFC function ,SP-150 approved EMC and LVD by SGS
A At input side, there will be (1/2 ~1 cycle, ex. 1/120 ~ 1/60 seconds for 60 Hz AC source) large pulse current (20~60A based on the design of S.P.S.) at the moment of power on and then back to normal rating. This "Inrush Current" will appear every time you
A Some models control the fan based on internal temperature to extend its life time. For example, the Fan ON temperature for the S-240 series is ≧ 40C (RT1). If the internal temperature does not reach the preset value, the fan will remain still until receiv
A In general there are two circumstances that will cause the power supply to shut down. The first one is the activation of the over-load-protection (OLP). To deal with this situation, we suggest increasing the rating of the output power or modifying the OLP
A Normally the construction of ferrous melting ...
