SDR-480-48 Mean Well, SDR-480-48 Datasheet - Page 2

• Manufacturer Part Number: SDR-480-48
• Description: Linear & Switching Power Supplies 480W 48V 10A W/PFC Function
• Manufacturer: Mean Well

Specifications of SDR-480-48

• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 480 W
• Input Voltage: 90 VAC to 264 VAC, 127 VDC to 370 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 48 V
• Output Current (channel 1): 10 A
• Mounting Style: Chassis
• Output Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FG
I/P
Mechanical Specification
Block Diagram
DC OK Relay Contact
Contact Close
Contact Open
Contact Ratings (max.)
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
RECTIFIERS
EMI FILTER
&
480W Single Output Industrial DIN RAIL with PFC Function
PSU turns on / DC OK.
PSU turns off / DC Fail.
30V/1A resistive load.
CONTROL
CIRCUIT
PFC
PFC
U.V.P.
O.L.P.
SWITCHING
POWER
TB1
PWM & PFC
CONTROL
1
2
3
125.2
RECTIFIERS
FILTER
TB2
&
1
2
3
4
5
6
7
8
Terminal Pin No. Assignment (TB1)
Terminal Pin No. Assignment (TB2)
O.V.P.
Pin No.
Pin No.
DETECTION
1,2
3,4
5,6
7,8
1
2
3
CIRCUIT
SDR-480
O.C.P.
Case No.984A
DC OUTPUT +V
FG
AC/N
AC/L
DC OUTPUT -V
Assignment
Assignment
Relay Contact
NC
File Name:SDR-480-SPEC 2010-12-07
Unit:mm
series
DC OK
+V
-V