STDA16E SERIES

15W Desktop Power Supply for IT Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• A Standard Mains AC Power Cord
• Optional Output Connector (See appendix)
• Single Output
• Class I system 
• DoE VI (except STDA16E-S01)

PTDA-015A-B SERIES

18W Desktop Power Supply for I.T. Equipment

• Input Voltage 100 to 240 VAC, 50/60Hz
• IEC-320-C8 inlet and optional AC cords (US, EU, UK,  Japan types) 
• Over Voltage / Over Load / Short Circuit Protection
• Meet Energy Efficiency DoE Level VI Standard
• Class II Insulation

MTDA20C SERIES

20W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
• IEC-320-C6 Input Inlet 
• Optional Output Connector(See appendix) 
• Single Output
• Class I system
• Energy Efficiency DoE VI

STDA21A SERIES

20W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• IEC-320-C14 input inlet 
• Optional Output Connector (See appendix) 
• Single Output
• Class I system 
• Energy Efficiency DoE VI and RoHS2 compliance

STDA21B SERIES

20W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• IEC-320-C8 input inlet 
• Optional Output Connector (See appendix) 
• Single Output
• Class II system 
• Energy Efficiency DoE VI and RoHS2 compliance

STDA21C SERIES

20W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• IEC-320-C6 input inlet 
• Optional Output Connector (See appendix) 
• Single Output
• Class I system 
• Energy Efficiency DoE VI and RoHS2 compliance

STDA41A SERIES

50W Desktop Power Supply for IT Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz
• IEC-320-C14 Input Inlet
• Optional Output Connector(See appendix) 
• Single Output
• Class I system 
• DoE VI, CoC v5(tier2)

STDA65 SERIES

65W/80W Desktop Power Supply for IT Equipment

• Wide Operating Voltage 90 to 260 VAC, 47 to 63Hz 
• IEC-320-C14 input inlet 
• Single to Quad Output 
• Crowbar Mode Over Voltage Protection
• High Altitude of 5000m
• DoE VI (except STDA65-S01&STDA65-403)
• Class I system 

PTDA-908-B SERIES

90W Desktop Power Supply for I.T. Equipment

• Input Voltage 100 to 240 VAC, 50/60Hz
• IEC-320-C8 inlet and optional AC cords (US, EU, UK,  Japan types) 
• Over Voltage / Short Circuit Protection (Auto Recovery)
• Meet Energy Efficiency DoE Level VI Standard
• Class II Insulation (Double Insulation)

STDA100 SERIES

100W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 260 VAC, 47 to 63Hz
• IEC-320-C14 input inlet
• Single Output
• Crowbar Mode Over Voltage Protection
• Active Power Factor Correction
• Energy Efficiency DoE VI