MEAN WELL DBUF40-24 ETK-159534 Спецификация онлайн [4/7] 845282

MEAN WELL DBUF40-24 ETK-159534 Спецификация онлайн [4/7] 845282
Block Diagram
File Name:DBUF40-24-SPEC 2022-03-18
Reverse-
Polarity
Protection
Input Filter
Voltage Monitor
Boost Converter
& Inrush Limiter
LED
Display
Status
+V
FG
+Vs
Inhibit
Ready
Buffering
Buffer Voltage
Selector
Condition Monitor
& Protection
Opto-coupler
Opto-coupler
Opto-coupler
Energy
Storage
Capacitor
Buck Converter
+V
-V
-V
LOAD (%)
Buffering CurveDerating Curve
AMBIENT TEMPERATURE ()
0 10 20
30
40 50 60 70 75
-25
-20 -10
10
20
30
40
50
60
70
80
90
100
0
(VERTICAL)
0
0
0.25
0.5
0.75
1.0
10 20
LOAD (A)
0.1
62
40
DBUF40-24
Buffering time at 22Vdc, typ.(s)
24V/40A DIN Rail Type Buffer Module
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