SD-500H-12 Mean Well, SD-500H-12 Datasheet - Page 2

• Manufacturer Part Number: SD-500H-12
• Description: DC/DC Converters & Regulators 72-144Vin 12Vout 480W 40A
• Manufacturer: Mean Well
• Series: SD-500r

Specifications of SD-500H-12

• Output Power: 480 W
• Input Voltage Range: 72 V to 144 V
• Number Of Outputs: 1
• Isolation Voltage: 1.5 KV
• Output Type: DC/DC Converter
• Output Voltage: 12 V
• Product: Isolated
• Input Voltage (nominal): 96 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 40 A
• Package / Case Size: 215 mm x 115 mm x 50 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical Specification
Block Diagram
Derating Curve
I/P
DC Input Terminal Pin No. Assignment
100
80
60
40
20
Pin No.
-20
1
2
3
DC INPUT V+
0
DC INPUT V-
Assignment
FILTER
500W Single Output DC-DC Converter
AMBIENT TEMPERATURE ( )
EMI
FG
10
20
Pin No.
4,5
6,7
only for SD-500L-12
30
CURRENT
LIMITING
INRUSH
ACTIVE
+V ADJ.
Assignment
14 max.
2 1
6 5
40 45 50
+V
-V
27.5
32.5
7
6
5
4
3
2
1
32.5
CN3
CONTROL
LED
BOOST
BOOST
O.T.P.
60
15
POWER
5-M3 L=3mm
AUX
Control P
4-M4 L=5mm
70
Pin No.
117.5
CONTROL
1
2
3
(HORIZONTAL)
PWM
SWITCH-
POWER
in No. Assignment
OUTPUT OK
ING
Assignment
O.L.P.
+S
-S
215
150
FAN
177.5
150
Static Characteristics
100
90
80
75
70
60
50
40
Pin No.
RECTIFIERS
19
4
5
6
FILTER
(CN3) : HRS DF11-6DP-2DS or equivalent
&
DETECTION
CONTROL
REMOTE
CIRCUIT
24
O.V.P.
Assignment
GND
RCG
RC
36
INPUT VOLTAGE (VDC)
for SD-500L
47.7
48
Mating Housing
HRS DF11-6DS
or equivalent
6-M4 L=5mm
S D - 5 0 0
72
OUTPUT
Case No. 912A
+S
+V
-V
-S
ON/OFF
direction
JST SPHD-002T-P0.5
96
Air flow
File Name:SD-500-SPEC 2010-10-18
or equivalent
for SD-500H
BOOST fosc : 65KHz
Terminal
PWM fosc : 110KHz
Ta=25
Unit:mm
144
s e r i e s