STFA28 SERIES

15W Open Frame Power Supply for I.T. Equipment

• Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
• Output Voltage Available From 5VDC To 33VDC
• Size: 2.16"x6.29"x1.37"
• Five Output, Class II Insulation
• Input connector mates with E.C.I 3961-03N2 
• Output connector mates with Lead wire

STFA31 SERIES

30W Open-Frame Power Supply for General Uses (62368)

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz
• Internal EMI filter
• Single Output
• Input Surge Current, Over Voltage and Over Load protection
• Free Air Convection
• Class I, Flamability Rating: UL94-1
• Compliant to IEC62368-1, UL/cUL62368-1

STFA31 SERIES

30W Open-Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz
• Internal EMI filter
• Single Output
• Input Surge Current, Over Voltage and Over Load protection
• Free Air Convection
• Class I, Flamability Rating: UL94-1

MTFA40 SERIES

40W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz
• Internal EMI filter
• Input Surge Current, Over Load protection
• Single Output
• Class I system

STFA40 SERIES

40W Open Frame Power Supply for I.T. Equipment

• Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
• Internal EMI Filter
• Output Voltage Available From 3.3VDC Thru 48VDC
• Size: 2"x4"x0.89"
• Single Output, Class I Insulation
• Input Surge Current, Over Load and Over Voltage Protection

STFA41 SERIES

40W Open Frame Power Supply for I.T. Equipment

• Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
• Internal EMI Filter
• Output Voltage Available From 3.3VDC Thru 24VDC
• Size: 2"x4"x0.89"
• Dual & Triple Output, Class I Insulation
• Input Surge Current, Over Load and Over Voltage Protection

STFA58 SERIES

60W Open-Frame Power Supply for General Uses (62368)

• Wide Operating Voltage 80 to 275 VAC, 47 to 63 Hz
• Crowbar Mode Over Voltage Protection, Short Circuit Protection: Auto Recovery
• Internal EMI filter, Cooling: Free Air Convection
• Single Output
• Class I Insolation,  Flammability Rating: UL94V-1
• Compliant to IEC62368-1, UL/cUL62368-1

STFA58 SERIES

60W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 80 to 275 VAC, 47 to 63 Hz
• Crowbar Mode Over Voltage Protection, Short Circuit Protection: Auto Recovery
• Internal EMI filter
• Single Output
• Class I Insolation,  Flammability Rating: UL94V-1
• Cooling: Free Air Convection

STFA60 SERIES

63W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
• Internal EMI filter
• Crowbar Mode Over Voltage Protection
• Single and Quad Output
• Input Surge Current, Over Voltage and Over Load protection
• Class I system

STFA61 SERIES

63W Open-Frame Power Supply for General Uses (62368)

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
• Internal EMI filter, Class I system
• Crowbar Mode Over Voltage Protection
• Single and Quad Output
• Input Surge Current, Over Voltage and Over Load protection
• Compliant to UL/cUL62368-1, IEC62368-1

STFA61 SERIES

63W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
• Internal EMI filter
• Crowbar Mode Over Voltage Protection
• Single and Quad Output
• Input Surge Current, Over Voltage and Over Load protection
• Class I system

SH(F/E)A 250 SERIES

250W Open-Frame/Enclosure Power Supply for ITE & Medical Equipment

• Wide Operating Voltage 85 to 264 VAC, 47 to 63Hz
• Single Output from 12V to 48V
• Protection: OVP, OLP, OTP, SCP
• Size: 2"x4"x1.28"
• Input to Output: 2MOPP
• High Surge Immunity
• Efficiency Up to 93% 
• Peak 300W (90 to 264 VAC) (See FIG.3)

STFA80 SERIES

80W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
• Internal EMI filter
• Crowbar Mode Over Voltage Protection
• Single and Quad Output
• Input Surge Current, Over Voltage and Over Load protection
• Class I system

STFA81 SERIES

80W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
• Internal EMI filter
• Crowbar Mode Over Voltage Protection
• Single and Quad Output
• Input Surge Current, Over Voltage and Over Load protection
• Class I system

STFA99 SERIES

100W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
• Internal EMI filter
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Single Output
• Class I system

STFA100 SERIES

100W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
• Internal EMI filter
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Single Output
• Class I system

STFA101 SERIES

100W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
• Internal EMI filter
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Single Output
• Class I system

STFA120 SERIES

120W Open Frame Power Supply for General Uses (62368)

• Wide Operating Voltage 90 to 264 VAC,47 to 63 Hz
• Internal EMI filter, Class I system
• Crowbar Mode Over Voltage Protection
• Single to Triple Output
• Active Power Factor Correction
• Compliant to IEC/UL/cUL62368-1 safety regulations

STFA120 SERIES

120W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 264 VAC,47 to 63 Hz
• Internal EMI filter
• Crowbar Mode Over Voltage Protection
• Single to Triple Output
• Active Power Factor Correction
• Class I system

STFA150 SERIES

150W Open Frame Power Supply for General Uses (62368)

• Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
• Internal EMI filter, Class I system
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Synchronous Rectification
• Single Output
• Compliant to IEC/UL/cUL62368-1 Safety Regulations

STFA151 SERIES

150W Open Frame Power Supply for General Uses (62368)

• Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
• Internal EMI filter, Class I system
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Synchronous Rectification
• Single Output, Input Connector (2 pins)
• Compliant to IEC/UL/cUL62368-1 Safety Regulations

STFA150 SERIES

150W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
• Internal EMI filter
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Synchronous Rectification
• Single Output
• Class I system

STFA151 SERIES

150W Open Frame Power Supply for I.T. Equipment

• Wide Operating Voltage 90 to 260 VAC, 47 to 63Hz 
• Internal EMI Filter
• Active Power Factor Correction
• Crowbar Mode Over Voltage Protection
• Synchronous Rectification
• Single Output 
• Class I system

STFA350 SERIES

350W Open Frame Power Supply for General Uses (62368)

• Wide Operating Voltage 90 to 264 VAC, 47 to 63Hz, 128 to 367 VDC
• Single Output
• Input to Output Double Isolation, Protection: OVP, OLP
• Size 3"x5"x1.46"
• High ESD Immunity
• Compliant to IEC/UL/cUL62368-1 Safety Regulations