QS20.361
Q-Series
36V, 13A, SINGLE PHASE INPUT
May 2007 / Rev. 1.1 DS-QS20.361-EN
All parameters are specified at 36V, 13.3A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
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POWER SUPPLY
■ AC 100-240V Wide-range Input
■ Efficiency up to 94.0%
■ Width only 82mm
■ 150% Peak Load Capability
■ Active Power Factor Correction, PFC
■ DC Input from 88 to 375Vdc
■ Short-term Operation from 60Vac to 300Vac
■ Full Power Between -25°C and +60°C
■ Negligibly Low Inrush Current
■ DC-OK Relay Contact
■ Quick-connect Spring-clamp Terminals
■ 3 Year Warranty
1. GENERAL DESCRIPTION
2. SHORT-FORM DATA
Output voltage DC 36V
Adjustment range 36-42V
Output current 13.3A continuous, 36V
20.0A for typ. 4s, 36V
Output power 480W continuous, 36V
720W for typ. 4s, 36V
Output ripple < 100mVpp 20Hz to 20MHz
Input voltage AC 100-240V ±15%
Mains frequency 50-60Hz ±6%
AC Input current 4.56 / 2.48A at 120 / 230Vac
Power factor 0.95 / 0.90 at 120 / 230Vac
AC Inrush current typ. 9 / 7A peak at 120 / 230Vac
DC Input voltage DC 110-300V
-
-20%/+25%
DC Input current 4.7 / 1.7A at 110 / 300Vdc
Efficiency 92.5 / 94.0% at 120 / 230Vac
Losses 38.9 / 30.6W at 120 / 230Vac
Temperature range -25°C to +70°C operational
Derating 12W/°C +60 to +70°C
Hold-up time typ. 32 / 51ms at 120 / 230Vac
The most outstanding features of this Dimension Q-
Series power supply are the high efficiency and the
small size, which are achieved by a synchronous
rectification and further novel design details.
With short-term power capability of 150% and built-
in large sized output capacitors, these features help
start motors, charge capacitors and absorb reverse
energy. A wide range input voltage design and a
negligible low input inrush current make installation
and usage simple. Diagnostics are easy due to the
DC-ok relay, a green DC-ok and a red overload LED.
Unique quick-connect spring-clamp terminals allow a
safe and fast installation. Many global approvals
make this unit suitable for nearly every situation.
QS20.241 QS20.481
QS20.244
QS10.241
QS20.361
Less
Power
QS20-Series
Related products
only 200-240V
Input, no PFC
36V Output
48V Output
Dimensions 82x124x127mm WxHxD
3. ORDER NUMBERS
4. MARKINGS
QS20.361
36-42V unit
Power Supply
Accessory ZM1.WALL Wall mount bracket
IND. CONT. EQ.
18WM
LISTED
UL 508
UL 60950-1
GL
Marine, pending
ZM15.SIDE Side mount bracket
YR2.DIODE Decoupling module
EMC, LVD
