QS40.244 Datasheet, PDF (1/28 Pages) PULS GmbH – 24V, 40A, SINGLE PHASE INPUT

Q-Series
QS40.244
24V, 40A, SINGLE PHASE INPUT
POWER SUPPLY
ƒ AC 200-240V Input
ƒ Width only 125mm, Weight only 1.8kg
ƒ 94.6% Full Load and Excellent Partial Load Efficiencies
ƒ 50% BonusPower^®, 1440W for up to 4s
ƒ 110A High Peak Current for 25ms for Easy Fuse Tripping
ƒ Safe Hiccup^PLUS Overload Mode
ƒ Active PFC (Power Factor Correction)
ƒ Negligible Low Input Inrush Current Surge
ƒ Full Power Between -25°C and +60°C
ƒ Current Sharing Feature for Parallel Use
ƒ Internal Data Logging for Troubleshooting Included.
ƒ DC-OK Relay Contact
ƒ Shut-down Input
ƒ 3 Year Warranty
GENERAL DESCRIPTION
The most outstanding features of the DIMENSION Q-
Series DIN-rail power supplies are the extremely high
efficiencies and the small sizes, which are achieved by a
synchronous rectification and other technological
designs.
The QS40.244 is a device for 200-240V mains voltages.
Large power reserves of 150% support the starting of
heavy loads such as DC-motors or capacitive loads. In
many cases this allows the use of a unit from a lower
wattage class which saves space and money.
High immunity to transients and power surges as well as
low electromagnetic emission makes usage in nearly
every environment possible.
The integrated output power manager and input fuses
as well as the near zero input inrush current make
installation and usage simple. Diagnostics are easy due
to the DC-OK relay, a green DC-OK LED and the red
overload LED.
A large international approval package for a variety of
applications makes this unit suitable for nearly every
application.
ORDER NUMBERS
Power Supply QS40.244
Accessory
ZM2.WALL
UF20.241
YR80.242
YR40.245
24-28V Standard unit
Wall mount bracket
Buffer unit
Redundancy module
Redundancy module
SHORT-FORM DATA
Output voltage
DC 24V
nominal
Adjustment range 24 - 28V
Output current
40 – 34.3A
continuous
60 – 51.5A
short term (4s)
Output power
960W
continuous
1440W
short term (4s)
Output ripple
< 100mVpp
20Hz to 20MHz
Input voltage
AC 200-240V -15%/+10%
Mains frequency 50-60Hz
±6%
AC Input current 4.6A
at 230Vac
Power factor
0.96
at 230Vac
AC Inrush current typ. 14A peak at 230Vac
Efficiency
94.6%
at 230Vac
Losses
54.8W
at 230Vac
Temperature range -25°C to +70°C operational
Derating
24W/°C
+60 to +70°C
Hold-up time
typ. 30ms
at 230Vac
Dimensions
125x124x127mm WxHxD
Weight
1800g / 3.97lb
MARKINGS
IND. CONT. EQ.
UL 508
UL 60950-1
EMC, LVD, RoHS
Marine
Nov. 2013 / Rev. 3.1 DS-QS40.244-EN
All parameters are specified at 24V, 40A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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