QS20.481
Puls Power Supplies, Q Series
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QS20.481

Puls Power Supplies, Q Series
In stock
Item Number
QS20.481
MFG Item Number
QS20.481
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Power Supplies, Q Series
Item #
QS20.481
POWER SUPPLY, 48VDC, 10A, 1PH, 480W

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 QS20.481
Item Number QS20.481
Manufacturer Puls
Product Series Q
Family Series Puls Power Supplies, Q Series
Power 480 W
Nominal Input Voltage (AC) 120 VAC, 208 VAC, 240 VAC
Input Voltage (AC) 100-240 VAC
Input Frequency 47-63 Hz
Phase (Input) 1
Nominal Output VDC 48 VDC
Output VDC 48-55 VDC
Output Current 10 A
Number of Outputs 1
Mounting DIN Rail
Enclosed Yes
Encapsulated No
Input Volts-Auto-Ranging No
Output Voltage Adj. Yes
Overvoltage Protection Yes
Overload Protection Yes
Short Circuit Protection Yes
Power Factor Correction No
Parallel Operation Yes
Remote Sensing No
Remote On/Off Control No
Efficiency % 92.3 %
Operating Temperature -13-158 °F
Approvals CE, cULus, cURus, UL1604 CLASS 1 DIV 2, UL508, UL60950
RoHS No
Net Weight 2.6456 lbs
Gross Weight 2.9983 lbs
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