Switch Mode Power Supply

Ontop Company Ltd. is a highly-qualified, Taiwan-based supplier and manufacturer of Regulated & Switch Mode Power Supply, and Power Cord Switch. Ontop Company Ltd. has been recognized as one of the professional manufacturers in the industry since 1968. With both experience and innovation, Ontop is confident in providing buyers with quality products.
SAC, a manufacturer of Switch Mode Power Supply and adapter with more than 30 years of experience, is now introducing our switching powersupply from 1W up to 90W to the global market. SAC have been serving various customers since 1968. Our product line demonstrates our integrated products covering charger type of units and adapter type of models that successfully satisfy both small power needs and higher power demands.
Switch Mode Power Supply offers the flexible design capability of SAC and the options for output plugs that fit Europe, UL, UK, and Australia wall mount types. The device also can serve as desk type of power demands ranges from over ten watts to close to one hundred watts. All switching power supplies series are capable of universal AC input rated as 100 to 240 VAC.
Switch Mode Power Supply models can mostly perform power efficiency as high as 75%, with some even up to 80% at this stage. Necessary protections such OCP, OVP and SCP are in our goods. Sufficient safety approvals are also in place as well as MIL-217 standard on MTBF of 100K hours. SAC switch power supplies have demonstrated the solid foundation of our professional services and quality products.
Standard package of Switch Mode Power Supply shipments is 30 PC or 60 PC per carton, which also can be specified upon request. One year warranty is the standard offer switching power supplies. One thousand PCs are the MOQ for each purchase in order to allow us to serve our customers with a basic level of advantages of economy scale. Sample price quotations for smaller quantity can also be requested for our Switching AC DC units. Our strong mass volume manufacturing capabilities is another advantage of SAC and since we have several manufacturing sites in Asia countries, Buyers will have no concern in mass volume orders.
With self-owned design qualification test equipments and EMI test lab, combining with our well-strained professionals and staff members, SAC (Ontop) provides the best product on the market.
Certificate:
- ISO9001
- ISO14001











