QT40.481
Puls Power Supplies, Q Series
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QT40.481

Puls Power Supplies, Q Series
In stock
Item Number
QT40.481
MFG Item Number
QT40.481
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Power Supplies, Q Series
Item #
QT40.481
POWER SUPPLY, 960W, 380-480VAC 3PH

Q Series Information

  • AC 100‑240V Wide‑range Input
  • Efficiency up to 93.9%
  • 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

The most outstanding features of the 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.


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Specifications

Specifications
Ships Factory Direct No
Manufacturer Part Number QT40.481
Item Number QT40.481
Manufacturer Puls
Product Series Q
Family Series Puls Power Supplies, Q Series
Power 960 W
Nominal Input Voltage (AC) 380 VAC, 415 VAC, 480 VAC
Input Voltage (AC) 380-480 VAC
Input Frequency 60 Hz
Phase (Input) 3
Nominal Output VDC 48 VDC
Output VDC 48-56 VDC
Output Current 20 A
Mounting DIN Rail
Enclosed Yes
Input Volts-Auto-Ranging No
Output Voltage Adj. Yes
Overvoltage Protection No
Overload Protection No
Short Circuit Protection No
Power Factor Correction Yes
Parallel Operation No
Remote Sensing No
Remote On/Off Control No
Efficiency % 95.4 %
Operating Temperature -13-158 °F
Net Weight 3.05 lbs
Gross Weight 3.05 lbs
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