XT40.241 Datasheet, PDF (1/20 Pages) PULS GmbH – THREE-PHASE INPUT

– X-Series
XT40.241, XT40.242
24V, 40A, THREE-PHASE INPUT
1. GENERAL DESCRIPTION
The power supplies in the Dimension X-Series include
a new and innovative concept for generating an
isolated DC voltage from a three-phase mains
system.
A semi-regulated resonant converter enables a very
compact design, maximum efficiency and extremely
competitive pricing with only a small compromise in
the output voltage regulation, output ripple and
hold-up time.
Weighing just 1.4 kg, the device provides 960 watts
of continuous output power and an additional 25%
power reserve for dynamic loads. The light-weight
design along with compact dimensions facilitate
straightforward mounting on DIN-rail.
Primary use are applications involving supplies to
motors, valves and other load circuits with a high
power consumption, where an accurate output
voltage regulation which is standard on traditional
switched-mode power supplies is not required.
Furthermore, these switched-mode power supplies
can often replace mains transformers with rectifiers.
SEMI-REGULATED POWER SUPPLY
• Alternative or Replacement for AC Transformer
• Three Phase Input – DC Output
• DIN-Rail Mountable
• Width only 96mm
• 95.5% Efficiency
• 125% Peak Power Capability
• No Input Inrush Current
• Active Input Transient Blocker
• Full Power Between -25°C and +60°C
• Easy Failure Diagnostics
• No Electrolytic Capacitors on Input Side
• Cost Effective and Robust
• 3 Year Warranty
2. SHORT-FORM DATA
Output voltage
DC 24V
Adjustment range
Output current
Output power
Output ripple
Input voltage
Mains frequency
AC Input current
Power factor
AC Inrush current
Efficiency
Losses
Temperature range
Derating
Dimensions
none
40A
50A
960W
1200W
< 1500mVpp
< 200mVpp
3AC 400V
3AC 480V
50-60Hz
1.65A / phase
1.4A / phase
0.93
typ. 2A peak
95.5%
45.2W
-25°C to +70°C
24W/°C
96x124x159mm
Factory setting to
24.1V
continuous
for typ. 15s
continuous
for typ. 15s
20Hz-2kHz
2kHz to 20MHz
XT40.241
XT40.242
±6%
XT40.241, 3x400V
XT40.242, 3x480V
24V, 40A
operational
+60 to +70°C
WxHxD
3. ORDER NUMBERS
Power Supply
Accessory
XT40.241
XT40.242
UF20.241
SLR01
400V Input
480V Input
24V Buffer Unit
Redundancy Module
4. MARKINGS
18WM
LISTED
IND. CONT. EQ.
UL 508
UL 60950-1
EMC, LVD
Jan. 2007 / Rev. 1.0 DS-XT40.24x-EN All parameters are specified at 24V 40A, 3x400Vac (XT40.241) or 3x480Vac (XT40.242),
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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