... in test 3. Approved CE, ISO 9001 certificates 4. 2 Years Warrant Specifications1.Low price and stable performance ... 2.High efficiency,high reliable 3.CE Approval 4.Low operation temperature AC input voltage range:85~ ... )Approved EMC standards:CLSPR22(EN55022),IEC801-2,3,4,IEC555-2 Verification ModelMS-25-5MS-25-12MS- ... DC voltage +10,-5% ±10% ±10% ±10% MS-25 series switch mode power supply,mini-size