MTDA16A SERIES

15W 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

MTDA16B SERIES

15W 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

MTDA16C SERIES

15W 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

MTDA16D SERIES

15W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• Standard 2 Prong Mains AC Power Cord
• Optional Output Connector (See appendix)
• Single Output
• Class II system
• Energy Efficiency DoE VI

MTDA16E SERIES

15W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• US Standard 3 Prong and Mains AC Power Cord
• Optional Output Connector (See appendix)
• Single Output
• Class I system
• Energy Efficiency DoE VI

STDA16A SERIES

15W 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 (tier 2) (except STDA16A-S01)

STDA16B SERIES

15W Desktop Power Supply for IT 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 
• DoE VI (except STDA16B-S01)

STDA16C SERIES

15W Desktop Power Supply for IT Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• IEC-320-C8 input inlet 
• Optional Output Connector (See appendix)
• Single Output
• Class I system 
• DoE VI (except STDA16C-S01)

STDA16D SERIES

15W Desktop Power Supply for IT 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 
• DoE VI (except STDA16D-S01)

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

MTDA20A SERIES

20W Desktop Power Supply for I.T. Equipment

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

MTDA20B SERIES

20W Desktop Power Supply for I.T. Equipment

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

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

PTDA-024P (62368) SERIES

24W Desktop Power Supply for I.T. Equipment

• Input Voltage 100 to 240 VAC, 50/60Hz
• IEC-320-C8 Input Inlet
• Over Voltage / OLP / Short Circuit Protection (Auto Recovery)
• Meet Energy Efficiency DoE Level VI Standard
• Class II Insulation (Double Insulation)
• Optional DC Cord & Connector

STDA25A SERIES

25W Desktop Power Supply for General Uses (62368)

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• IEC-320-C14 Input Inlet / Class I system 
• Optional Output Connector
• Single Output
• Efficiency Level DoE VI 
• Compliant to UL/IEC62368-1

STDA25A SERIES

25W 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
• Efficiency Efficiency DoE Level VI (STDA25A-S05 & STDA25A-S11 only)
• Class I system 

STDA25B SERIES

25W 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
• Efficiency Efficiency CEC Level V (STDA25B-S05 ~ STDA25B-S11)
• Class II System 

STDA25C SERIES

25W 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
• Efficiency Efficiency CEC Level V (STDA25C-S05 ~ STDA25C-S11)
• Class II System 

STDA31 SERIES

30W Desktop for Information Technology Equipment

• Wide Input Voltage 90 to 264 VAC, 47 to 63Hz, IEC-320-C14 Inlet
• Output Voltage Available From 5VDC Thru 50VDC, Single Output
• Input Surge Current, and Over Current Protection.
• CEC Level V, and  Energy Star 2.0 Compliance
• Class I Insulation

MTDA40A SERIES

40W/50W 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, CoC v5(tier2)

PTDA-048A-A SERIES

48W Desktop Power Supply for I.T. Equipment

• Rated Input Voltage 100 to 240 VAC, 50/60Hz
• IEC-320-C14 inlet and optional AC cords / Class I Insulation
• Over Voltage Protection, (AC recycle), Short Circuit Protection
• Single Output
• Energy Efficiency DoE Level VI

PTDA-048A-B SERIES

48W Desktop Power Supply for I.T. Equipment

• Rated Input Voltage 100 to 240 VAC, 50/60Hz
• IEC-320-C8 inlet and optional AC cords / Class II Insulation
• Over Voltage Protection, (AC recycle), Short Circuit Protection
• Single Output
• Energy Efficiency DoE Level VI

PTDA-048A-C SERIES

48W Desktop Power Supply for I.T. Equipment

• Rated Input Voltage 100 to 240 VAC, 50/60Hz
• IEC-320-C6 inlet and optional AC cords / Class I Insulation
• Over Voltage Protection, (AC recycle), Short Circuit Protection
• Single Output
• Energy Efficiency DoE Level VI

STDA41A SERIES

50W Desktop Power Supply for General Uses (62368)

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz
• IEC-320-C14 Input Inlet / Class I system 
• Optional Output Connector(See appendix) 
• Single Output 
• Energy Efficiency DoE VI, CoC v5(tier2)
• Compliant to IEC62368

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)

STDA45 SERIES

50W Desktop Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz 
• IEC-320-C14 Input Inlet 
• Single to Triple Output
• Crowbar Mode Over Voltage Protection
• High Altitude of 5000m
• DoE VI (Selected Dual and Triple output models only) 

MTDA60A SERIES

60W 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, CoC v5(tier2)

STDA61A SERIES

60W 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
• Approved as Limited Power Source (LPS)
• Class I system 
• DoE VI, CoC v5 (tier 2)

PTDA-060D-B SERIES

60W Desktop Power Supply for I.T. Equipment

• Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
• IEC-320-C8 Inlet
• High Efficiency
• Built-in Class B EMI Filter
• (Output) Short Circuit & Over Voltage Protection
• Light Weight & Compact Size

PTDA-060C SERIES

60W Desktop USB Power Supply for I.T. Equipment

• Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
• 5 Standard USB Ports / 2.4A Max for Each Port
• High Efficiency
• Built-in Class B EMI Filter
• (Output) Short Circuit & Over Voltage Protection
• Light Weight & Compact Size

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-065A SERIES

65W USB-C/USB-A Power Supply for I.T. Equipment

• Input Voltage 100 to 240 VAC, 50 to 60Hz
• 1 USB Type-C (PD)+ 1 USB Type-A (QC3.0)+ 2 USB Type-A Port
• IEC-320-C8 Inlet
• Meet Energy Efficiency DoE Level VI 
• Class II Insulation
• Color Options: White & Black

PTDA-072D-A SERIES

72W Desktop Power Supply for I.T. Equipment

• Wide Input Voltage 100 to 240 VAC, 47 to 63Hz
• IEC-320-C14 Input Inlet
• High Efficiency
• Built-in Class B EMI Filter
• (Output) Short Circuit & Over Voltage Protection
• Light Weight & Compact Size

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)