PULS XT40.722 DIN-rail Power Supply






- Model: XT40.722
PULS XT40.722 FEATURES
- 480V Input
- Alternative or Replacement for AC Transformer
- Three-Phase Input – DC Output
- DIN-Rail Mountable
- Width only 96mm
- 95.5% Efficiency
- 125% Peak Power Capability
- No Input Inrush Current
- Active Input Transient Blocker
- Full Power Between -25°C and +60°C
- Easy Failure Diagnostics
- No Electrolytic Capacitors on Input Side
- Cost-Effective and Robust




PULS XT40.722 INTRODUCTION
The power supplies in the Dimension X-Series include a new and innovative concept for generating an isolated DC voltage from a three-phase mains system. A semi-regulated resonant converter enables a very compact design, maximum efficiency, and extremely competitive pricing with only a small compromise in the output voltage regulation, output ripple, and hold-up time. Weighing just 1.4 kg, the device provides 960 watts of continuous output power and an additional 25% power reserve for dynamic loads.
The light-weight design, along with compact dimensions, facilitates straightforward mounting on a DIN rail. Primary use is applications involving supplies to motors, valves, and other load circuits with a high power consumption, where an accurate output voltage regulation, which is standard on traditional switched-mode power supplies, is not required. Furthermore, these switched-mode power supplies can often replace main transformers with rectifiers.
As an Authorized Distributor of PULS, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy PULS XT40.722 DIN-rail Power Supply online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the XT40.362 and XT40.721 models in the PULS DIN-Rail Power Supplies for 3-phase Systems Series.
PULS XT40.722 CERTIFICATIONS
PULS Power Supply : Input Data | |
Input Voltage Range | 3 x 432 to 528 VAC |
Nominal Input Voltage | nom. 3AC 480V |
Input Frequency Range | 50 to 60 Hz |
Input Current | nom. 1.4A |
Power Factor | typ. 0.93 |
Crest Factor | - |
Inrush Current | max. 4Apeak |
Input Fuse | No |
PULS Power Supply : Output Data | |
Output Voltage Range | - |
Nominal Output Voltage | 72 VDC |
Output Current | 13.3 A at 72 V |
Output Power | 960 W |
Power Boost | - |
Output Capacitance | typ. 4050µF |
PULS Power Supply : Protection Features | |
Overload Protection | Yes |
Reverse Input Polarity Protection | No |
Over-Temperature Protection | Yes |
Input Transient Protection | Yes: MOV |
Output Transient Protection | No |
Short Circuit Protection | Yes |
Output Overvoltage Protection | Yes: max. 91.1 VDC |
PULS Power Supply : General | |
MTBF | SN29500: 539000 h |
Connection Method | Screw terminals |
AC/DC OK | AC: Yes |
LED Indicators | 1 green LED |
Remote ON / OFF Function | - |
IO-Link Interface | - |
PULS Power Supply : Physical Characteristics | |
Operating Temperature | -25° to 70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity Range | 5 to 95% r.H |
Altitude Range | 0 to 6000m |
Derating | Between+60° to +70°C: 24W/°C |
Dimensions | 96 mm x 124 mm x 159 mm |
Weight | 1400 g |
Mounting Type | DIN rail |
Housing | - |
Standards and Certifications | UL 60950-1, UL 508, IEC 60950-1 |