Description
Technical Data
Input
Number of phases
1
Rated voltage UN
AC 115 / 230 V (auto select)
Operation voltage range
AC 90??132 V / AC 186??264 V / DC 210??370 V
Line frequency
47??63 Hz
Rated current IN
1.25 A @ AC 115 V / 0.63 A @ AC 230 V
Inrush current
24 A @ AC 115 V / 48 A @ AC 230 V
Internal fuse
T3, 15 A/AC 250 V
External fuse
Mini-circuit breaker: B 6 A
Power Factor Correction P.F.C.
0.7
Output
Rated voltage UN
DC48V
Rated current IN
2,5 A
Heat dissipation
19 A @ AC 230 V
Setting range Uout min./Uout max.
45-55 V
Accuracy
??ñ1 %
Load regulation
Single ??ñ1 %, Parallel ??ñ5 %
Line regulation
??ñ0.5 %
Rise time
1 s
Temperature coefficient
??ñ0.03 % / ???C
Ripple and Noise
50 mV
Hold up time
25 ms @ 115 V / 30 ms @ 230 V
Status indication DC ON LED green
?37??43 V
Status indication DC LOW LED red
?37??43 V
Parallel / redundant mode
max. 3 units at 90% load current, manual switch S/P
Efficiency
87 %
Over voltage protection
125??145 %
Rated over load protection
105??125 %
Short circuit
Current limit
General
Switching frequency
approx. 80 kHz
Insulation voltage input / output
DC 4.2 kV
Insulation voltage input / ground
DC 2.1 kV
Insulation voltage output / ground
DC 700 V
Insulation resistance at DC 500 V
100 M?
Derating
Capacity: -2.5 %/???C starting at 60 ???C
Operation temperature range
-25 ???C ?? +70 ???C (Derating)
Storage temperature range
-25???C??85???C
MTBF
482000 h
Relative air humidity
20 ?? 90 % RH, not condensing
Cooling
Air convection, 25 mm clearance all-round
Housing material
Metal
Mounting
- DIN rail mountable TS35
- (EN 60715)
Application height
2000 m
Installation position
vertical
Protection class
IP20
Protection class
I
Over voltage category
II
Degree of polution
2
Weight
0,92 kg/piece
Connection type
- Screw terminal
- 0.20 mm2 ?? 2.5 mm2
- plug-in
- max. 0.56 Nm
Dimensions (w ????? h ????? d)
63,5?????142?????116 mm
Approvals
- UL 508 listed
- UL 60950-1
- EN 60950-1
- EN 61000-6-3
- EN 55022 Class B
- EN 61000-3-2
- EN 61000-3-3
- EN 61000-6-2
- EN 61000-6-3 Class I
- EN 55024 Class I
- Division 2, Groups A, B, C, D
PU
1 piece
Dimensions
PIN assignment
Derating
Parallel/redundant mode
Short circuit characteristics
