Analyst's Choice

Switching power supply provides 120W output

Shantou Wansen Power Technology Co. Ltd

February 20, 2017

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Shantou Wansen's model S-120-12 switching power supply has 80 percent efficiency.

Product Details

Model: S-120-12

Launched / upgraded: July 2016

MOQ: 10 units

Lead time: 2 to 5 days

Certifications: CE, FCC, RoHS

FOB price: $3.30

Supplier Profile

Year established: 2013

Export markets: US (30%), Europe (20%), Asia (50%)

Export products: Indoor, outdoor switching power supplies

Annual sales: $200,000 to $300,000

Total staff: 100 to 149

Shantou Wansen Power Technology Co. Ltd's switching power supply boasts 80 percent efficiency based on 120W output rating and ≤150W rated input power.

With 12V design voltage and 10A rated current, the unit has rated input current of ≤900mA, and no- and full-load output voltages of 12 to 12.3V and 11.4 to 12.4V. Ripple is 10mVp-p at no or light load and ≤80mVp-p at full load. The quiescent power dissipation is 7W.

Shantou Wansen's 120sqm factory has a monthly manufacturing capacity of 10,000 to 20,000 units. The maker turns out products under its own YueSen, WanSen, MingWeiDa and New MW brands, and also accepts OEM and ODM projects.

Note: All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

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