USP-500-48 Mean Well, USP-500-48 Datasheet - Page 2

• Manufacturer Part Number: USP-500-48
• Description: Linear & Switching Power Supplies 48V 10.5A 408W Active PFC Function
• Manufacturer: Mean Well

Specifications of USP-500-48

• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 504 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): 10.5 A
• Mounting Style: Chassis
• Output Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical Specification
Block Diagram
Derating Curve
I/P
100
80
60
40
30
20
6
6
6
-20
20
2-M4 L=8
2-M4 L=8
1
2
3
TB1
0
2-M4 L=4
FILTER
500W Single Output with PFC Function
AMBIENT TEMPERATURE ( )
EMI
FS1
10
20
30
23.5CFM
CURRENT
LIMITING
INRUSH
ACTIVE
Free Air Convection
40 45 50
248
254
242
242
With 23.5CFM
Forced Air Convection
FAN
O.T.P.
60
RECTIFIERS
PFC
&
70
(HORIZONTAL)
PFC/PWM
CONTROL
CN50
TB2
SWITCHING
7
1
1
2
3
4
5
6
7
8
8
2
POWER
20
Static Characteristics
O.L.P.
SVR2
LED
100
2- 4.5
90
80
70
60
50
40
90
DC Output Terminal
Pin No. Assignment
AC Input Terminal
Pin No. Assignment
Connector Pin No.
JST B8B-PHDSS or equivalent
Pin No.
Pin No.
Pin No.
1~4
5~8
RECTIFIERS
2,8
1
2
3
1
3
4
5
6
7
95
FILTER
&
DETECTION
CONTROL
INPUT VOLTAGE (V) 60Hz
CS(Optional)
CIRCUIT
REMOTE
Assignment
Assignment
DC OUTPUT -V
DC OUTPUT +V
O.V.P.
AC/N
DC-OK
AC/L
FG
Assignment
GND
RC+
100
RC-
+S
-S
U S P - 5 0 0
Assignment
115
Mating Housing
JST PHD-08VS
Case No. 963A-D
or equivalent
(CN50) :
130
File Name:USP-500-SPEC 2010-10-18
fosc : 100KHz
JST SPHD-002T-P0.5
DC-OK
+S
+V
-V
-S
RC
240
Ta=25
or equivalent
Unit:mm
264
Terminal
s e r i e s