Datasheet

File Name:RPS-75-SPEC 2015-08-06
Unit:mm
fosc : 65KHz
LOAD (%)
Block Diagram
Mechanical Specification
AMBIENT TEMPERATURE ( )℃
(HORIZONTAL)
-20010203040506070
20
50
80
100
133
Output Derating VS Input Voltage
INPUT VOLTAGE (VAC) 60Hz
90 10095 120115 160140 200180 240220 264
LOAD (%)
90
100
80
70
60
50
40
DC Output Connector (CN2) : JST B8P-VH or equivalent
Pin No.
1,2,3,4
5,6,7,8
Assignment
+V
-V
Mating Housing
JST VHR
or equivalent
Terminal
JST SVH-21T-P1.1
or equivalent
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
AC Input Connector (CN1) : JST B3P-VH or equivalent
Pin No.
1
2
3
Assignment
AC/N
No Pin
AC/L
Mating Housing
JST VHR JST SVH-21T-P1.1
or equivalent or equivalent
Terminal
Convection Cooling
23.5CFM Forced air Cooling
+S
-S
3.3V,5V
Others
JST XHP
JST SXH-001T-P0.6
23.5CFM min.
15cm
FAN
5.6
115.8
127
Derating Curve
3max.
AC FUSE
T2.5/250V
HS2
HS1
HS3
RPS-75 series
75W Single Output Medical Type
Remote Sense(CN3) : JST B2B-XH or equivalent
Pin No.
1
2
Mating Housing
or equivalent
Terminal
or equivalent
Assignment
RS+
RS-
CN2
3
CN1
1
2
1
8
7
6
4
3
2
5
CN3
4- 3.8ψ
1
2
5.7
64.75
76.2
31
FS2 FS1
: Grounding Required
1.HS1,HS2,HS3 cannot be shorted.
2.M1 is safety ground. For better EMC
performance,Please secure an electrical
connection between M1,M2 and chassis
grounding.
M1
M2