QT20.361

Q-Series

Oct. 2006 / Rev. 1.0 DS-QT20.361-EN

All parameters are specified at 36V, 13.3A, 3x400Vac, 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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3AC 380-480V Wide-range Input

•

2-Phase Operation also Possible

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Efficiency up to 94.8%

•

Width only 65mm

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150% Peak Load Capability

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Active Power Factor Correction PFC

•

Active Input Transient Filter

•

Full Power Between -25°C and +60°C

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Minimal Inrush Current

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DC-OK Relay Contact

•

Quick-connect Spring Clamp Terminals

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3 Year Warranty

Output voltage

DC 36V

Adjustment range

36-42V

Output current

13.3A

Continuous, 36V

20A

For typ. 4s, 36V

Output power

480W

Continuous, 36V

720W

For typ. 4s, 36V

Output ripple

< 100mVpp

20Hz to 20MHz

Input voltage

AC 380-480V

±15%

Mains frequency

50-60Hz

±6%

AC Input current

0.79 / 0.65A

At 3x400 / 480Vac

Power factor

0.94 / 0.95

At 3x400 / 480Vac

AC Inrush current

typ. 3A peak

Efficiency

94.8 / 94.6%

At 3x400 / 480Vac

Losses

26.3 / 27.4W

At 3x400 / 480Vac

Temperature range -25°C to +70°C

Operational

Derating

12W/°C

+60 to +70°C

Hold-up time

typ. 22 / 22ms

At 3x400 / 480Vac

Dimensions

65x124x127mm

WxHxD

The most outstanding features of this Dimension Q-

Series DIN-rail power supply are the high efficiency

and the small size, which are achieved by a

synchronous rectification and further novel design

details.

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 virtually

no input inrush current make installation and usage

simple with no jumpers and switches necessary.

Diagnostics are easy due to the dry DC-ok contact, a

green DC-ok LED and red overload LED.

Unique quick-connect spring-clamp terminals allow a

safe and fast installation and a large international

approval package for a variety of applications makes

this unit suitable for nearly every situation.

QT20.361

36-42V Standard unit

Power Supply

Accessory

ZM1.WALL

Wall mount bracket

IND. CONT. EQ.

UL 508

UL 60950-1

Class I Div 2

ZM14.SIDE

Side mount bracket

YR2.DIODE

Decoupling module

EMC, LVD

GL

Marine

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