DR-120-12 Mean Well, DR-120-12 Datasheet - Page 2
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DR-120-12
Manufacturer Part Number
DR-120-12
Description
Linear & Switching Power Supplies 120W 12V 10A
Manufacturer
Mean Well
Specifications of DR-120-12
Product
Switching
Commercial/medical
Commercial
Output Power Rating
120 W
Input Voltage
88 VAC to 132 VAC, 248 VDC to 370 VDC
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
10 A
Mounting Style
DIN Rail
Output Type
DC
Power Supply Output Type
Fixed
No. Of Outputs
1
Output Voltage
12V
Output Current
10A
Power Rating
120W
Length
100mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DR-120-12
Manufacturer:
AMD
Quantity:
1 001
Mechanical Specification
Block Diagram
Derating Curve
ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
100
80
60
40
20
FG
I/P
-10
0
120W Single Output Industrial DIN RAIL Power Supply
AMBIENT TEMPERATURE ( )
10
FILTER
EMI
20
30
12V,24V
45
RECTIFIERS
230
115
FILTER
50
&
O.L.P.
O.T.P.
60
48V
(VERTICAL)
TB1
SWITCHING
CONTROL
POWER
1
2
3
PWM
Static Characteristics (24V)
125.2
32
28
24
20
16
12
8
160
80
LED
RECTIFIERS
170
85
FILTER
TB2
&
180
90
INPUT VOLTAGE (V) 60Hz
1
2
3
4
DETECTION
O.V.P.
CIRCUIT
190
95
100
200
Terminal Pin No. Assignment (TB1)
Terminal Pin No. Assignment (TB2)
D R - 1 2 0
Pin No.
Pin No.
210
105
1,2
3,4
1
2
3
110
220
Case No. 921A
DC OUTPUT +V
AC/N
AC/L
DC OUTPUT -V
Assignment
FG
Assignment
115
230
+V ADJ.
File Name:DR-120-SPEC 2008-04-07
240
120
125
250
fosc : 55KHz
Ta=25
Unit:mm
130
260
+V
-V
s e r i e s
350
300
250
200
150
100
80