Features

• Input voltage range: universal input range from 85V to 265VAC world wide commercial input
• Harmonics Current Control: Alpha has unique active filter for compliance with IEC1000-3-2/EN61000-3-2 harmonicslimitation.
• Meets international safety standards: Llsted UL1950, CSA950(C-UL), EN60950 (SEMCO),
• Meets CE regulations: Alpha conforms with 'Low-Voltage Directive' of the CE-Marking and indicated.
• EMI (Conducted EMI / Radiated RFI):Alpha mets the EMI Standard EN55022 class A/VCCI Class A (CISPR pub.22),
• EN55022 class B and VCCI class B using TDK-Lambda Noise Filters.
• EMS (immunity)
• Adapted EN61000-4 series (IEC61000-4serise)
• EN61000-4-2 Level 4 : Electro-Static Discharge
• EN61000-4-3 Level 3 : Radiated Electromagnetic Radio Frequency
• EN61000-4-4 Level 4 : First Transient Barest
• EN61000-4-5 Level 3 : Input surge Voltage
• Alpha 400/600/800: 3 years warranty, Alpha 250S: 2 years warranty

• More Info Available View...
  • TDK Alpha Series Catalogue.pdf