... Experience 2. 100% full load burn-in test 3. Approved CE, ISO 9001 certificates 4. 2 years warranty SWITCH POWER SUPPLY ... with EMI filter, minmum wave.10. S-15-12 Approved CE Certificate CCTV Switch Power Supply 15W 2. Specification Model SpecificationS-15 ... from 0% to 100%, others 60%. S-15-12 Approved CE Certificate CCTV Switch Power Supply 15W