DRH-120-24 Mean Well, DRH-120-24 Datasheet - Page 2

• Manufacturer Part Number: DRH-120-24
• Description: Linear & Switching Power Supplies 120W 24V 5A
• Manufacturer: Mean Well

Specifications of DRH-120-24

• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 120 W
• Input Voltage: 340 VAC to 550 VAC, 480 VDC to 780 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 24 V
• Output Current (channel 1): 5 A
• Mounting Style: DIN Rail
• Output Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical Specification
Block Diagram
Derating Curve
ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
100
80
60
50
40
20
-20
FG
I/P
0
120W Single Output Industrial DIN RAIL Power Supply
AMBIENT TEMPERATURE ( )
10
FILTER
EMI
20
30
40
RECTIFIERS
50
FILTER
O.T.P.
O.L.P.
&
60
70 (VERTICAL)
TB1
CONTROL
PWM
1
2
3
SWITCHING
POWER
125.2
LED
TB2
RECTIFIERS
DETECTION
CURRENT
1
2
3
4
FILTER
CIRCUIT
LIMIT
O.V.P.
&
D R H - 1 2 0
Terminal Pin No. Assignment (TB1)
Terminal Pin No. Assignment (TB2)
Pin No.
Pin No.
1,2
3,4
1
2
3
Case No.921A
DC OUTPUT +V
AC/L2
AC/L1
DC OUTPUT -V
Assignment
FG
Assignment
+V ADJ.
File Name:DRH-120-SPEC 2009-04-27
fosc : 70KHz
Unit:mm
+V
-V
s e r i e s