SE-1000-48 Mean Well, SE-1000-48 Datasheet - Page 2

• Manufacturer Part Number: SE-1000-48
• Description: Linear & Switching Power Supplies 998.4W 48V 20.8A
• Manufacturer: Mean Well

Specifications of SE-1000-48

• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 998 W
• Input Voltage: 90 VAC to 264 VAC, 254 VDC to 370 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 48 V
• Output Current (channel 1): 20.8 A
• Mounting Style: Chassis
• Output Type: DC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Mechanical Specification
TB1:AC input terminal
Block Diagram
Derating Curve
Pin No.
(TB1)
I/P
1
2
3
100
TB1
80
60
50
40
20
-20
Assignment
1
2
3
AC/N
FG
AC/L
TB2
0
1000W Single Output Power Supply
AMBIENT TEMPERATURE ( )
FILTER
1
2
EMI
10
direction
Air flow
20
TB2:110/220V Change
19 max.
Pin No.
1
2
30
CURRENT
LIMITING
INRUSH
ACTIVE
Short
110V
40 45 50
5V,12V
Open
220V
Others
RECTIFIERS
60
110/220V(TB2)
POWER
Control Pin (CN3) : JST B6B-XH or equivalent
AUX
70
Pin No.
4-M4
8-M4(Both Sides)
1
2
3
O.L.P.
O.T.P.
(HORIZONTAL)
SWITCHING
DC_OK Signal
DC_OK GND
278
Assignment
POWER
PROTECTION
CONTROL
FAN LOCK
-S
PWM
FAN
Static Characteristics
100
171.5
171.5
90
80
70
60
50
40
180
90
Pin No.
4
5
6
RECTIFIERS
190
95
FILTER
&
Assignment
INPUT VOLTAGE (VAC) 60Hz
O.V.P.
DETECTION
CIRCUIT
RC+
RC-
+S
100
200
S E - 1 0 0 0
19
19
CONTROL
Mating Housing
115
230
REMOTE
OUTPUT
or equivalent
39 max.
JST XHP
180 ~ 264VAC
Case No. 935B
90 ~ 132VAC
+V
-V
File Name:SE-1000-SPEC 2007-11-09
fosc : 55KHz
JST SXH-001T
or equivalent
Terminal
Unit:mm
130
260
+S
+V
DC_OK
-V
-S
RC
s e r i e s