產品介紹

48V AC Power Converter 4.25A

.

Features:

High Density, High Efficiency>90%

Mini. Size, Low Profile 4” x7.5” x 1.5”

Low Leakage Current <750uA @ 230Vac

Safety Compliant With UL60950

5Vsb, 12Vaux For Extra Fan Cooling

Remote Control, OCP , OVP , OTP Protection

High Power 400W/Convection , 700W/20CFM Air

 

Application

POS , POE, LCD TV

Medical Equipment

Industrial Equipment

 

Safety Certified: CE, RoHS

 

Input Specifications:

Input Voltage                                                        : Universal Input : 90 ~ 264Vac

Input Frequency                                                    : 47 ~ 63Hz

Input Current                                                         : 6.5A/115Vac , 3.0A/230Vac

Inrush Current (Typ.)                                            : 100A/230Vac ,half cycle cold start

Power Factor (Typ.)                                              : PF > 0.95 / full load

Efficiency (Typ.)                                                    : 90%

Leakage Current                                                   : Leakage current <750uA / 230Vac.

 

Output Specifications:

Voltage(V0=V1=V2)                                             :  V1=+48V                          V2=+48V

Rated Load(Convection)                                      : I1 = 0 ~ 4.25A                     I2 = 0 ~ 4.25A

Max. Load(W/20CFM Airflow or Fan)                 : I1max. = 7.5A                     I2max. = 7.5A

Io = I1 + I2 / Io max.                                             :  8A / 14Amax. (W/20CFM Airflow or Fan)

Regulation /Ripple & Noise                                : 480mV/±3%

Max. POWER:                                                         : 400W(Convection) / 700W(Force Air)

 

Protection Specifications:

OCP: ( Over Load Protection)                              : 150 ~ 200%

OVP: ( Over Voltage Protection)                         : 52.8 ~ 58.8V

OTP: ( Over TEMP. Protection)                            : HS1 ≧115℃, Shut down O/P voltage

 

GENERAL SPECIFICATIONS

Hold Up Time (Typ.)                                             : ≧16mS @ 115V

Remote  Control (ON-OFF)                                 : ON@ High or Open , OFF@ Low or Short

DC OK Signal  High                                              : 2.4 ~ 5.25V , Low:0 ~ 0.4V

5Vsb & 12Vaux For External Fan                        : 5Vsb / 0.8A , 12Vaux / 0.4A

Parallel Operation                                                : Built-in active current sharing(N+1=N)

 

Safety & Environmental Specifications:

Safety  Approvals  Required                               : Meet  cUL , CE , FCC

Safety Standards                                                  : UL 60950-1 2nd , EN 60950-1

EMC Emission                                                       : EN55022(CISPR22) & FCC Class B.

Operating  Ambient TEMP.                                 : -20 ~+70℃

詳細介紹

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規格說明

Features:

High Density, High Efficiency>90%

Mini. Size, Low Profile 4” x7.5” x 1.5”

Low Leakage Current <750uA @ 230Vac

Safety Compliant With UL60950

5Vsb, 12Vaux For Extra Fan Cooling

Remote Control, OCP , OVP , OTP Protection

High Power 400W/Convection , 700W/20CFM Air

 

Application

POS , POE, LCD TV

Medical Equipment

Industrial Equipment

 

Safety Certified: CE, RoHS

 

Input Specifications:

Input Voltage                                                        : Universal Input : 90 ~ 264Vac

Input Frequency                                                    : 47 ~ 63Hz

Input Current                                                         : 6.5A/115Vac , 3.0A/230Vac

Inrush Current (Typ.)                                            : 100A/230Vac ,half cycle cold start

Power Factor (Typ.)                                              : PF > 0.95 / full load

Efficiency (Typ.)                                                    : 90%

Leakage Current                                                   : Leakage current <750uA / 230Vac.

 

Output Specifications:

Voltage(V0=V1=V2)                                             :  V1=+48V                          V2=+48V

Rated Load(Convection)                                      : I1 = 0 ~ 4.25A                     I2 = 0 ~ 4.25A

Max. Load(W/20CFM Airflow or Fan)                 : I1max. = 7.5A                     I2max. = 7.5A

Io = I1 + I2 / Io max.                                             :  8A / 14Amax. (W/20CFM Airflow or Fan)

Regulation /Ripple & Noise                                : 480mV/±3%

Max. POWER:                                                         : 400W(Convection) / 700W(Force Air)

 

Protection Specifications:

OCP: ( Over Load Protection)                              : 150 ~ 200%

OVP: ( Over Voltage Protection)                         : 52.8 ~ 58.8V

OTP: ( Over TEMP. Protection)                            : HS1 ≧115℃, Shut down O/P voltage

 

GENERAL SPECIFICATIONS

Hold Up Time (Typ.)                                             : ≧16mS @ 115V

Remote  Control (ON-OFF)                                 : ON@ High or Open , OFF@ Low or Short

DC OK Signal  High                                              : 2.4 ~ 5.25V , Low:0 ~ 0.4V

5Vsb & 12Vaux For External Fan                        : 5Vsb / 0.8A , 12Vaux / 0.4A

Parallel Operation                                                : Built-in active current sharing(N+1=N)

 

Safety & Environmental Specifications:

Safety  Approvals  Required                               : Meet  cUL , CE , FCC

Safety Standards                                                  : UL 60950-1 2nd , EN 60950-1

EMC Emission                                                       : EN55022(CISPR22) & FCC Class B.

Operating  Ambient TEMP.                                 : -20 ~+70℃

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