QS40.481
Puls Power Supplies, Q Series
QS40.481
Puls Power Supplies, Q Series
Power Supply, 48VDC, 20A, 1Ph, 960W,
MFG Item Number
QS40.481
Series
More specs
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Description
Power Supplies, Q Series
Item #
QS40.481
Power Supply, 48VDC, 20A, 1Ph, 960W,
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.
Specifications
| Manufacturer Part Number | QS40.481 |
|---|---|
| Manufacturer | Puls |
| Product Series | Q |
| Family Series | Puls Power Supplies, Q Series |
| Description | Power Supply, 48VDC, 20A, 1Ph, 960W, 100-240VAC Input, 48-54VDC Output, DIN Mount, 50pct. BonusPower (4Sec Max) |
| Power | 960 W |
| Nominal Input Voltage | 120 VAC, 208 VAC, 240 VAC |
| AC Voltage | 100-240 VAC |
| Input Frequency | 60 Hz |
| Phase | 1 |
| Nominal Output Voltage | 48 VDC |
| Output VDC | 48-56 VDC |
| Output Current | 20 A |
| Mounting | DIN Rail |
| Enclosed | Yes |
| 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 |
| Operating Temperature | -13-158 °F |
| Net Weight | 4.2 lbs |
| Gross Weight | 4.4092 lbs |
Added to cart
QS40.481
Puls Power Supplies, Q Series