Westermo PS-260 DIN-rail Power Supply
- 100 to 240 VAC, 110 to 159 VDC input power range
- 48 to 56 VDC (54 VDC Default) output power range
- IP20-rated aluminum alloy and zinc-plated steel body
- DIN-rail mount installation design
- -25 to +70 °C operating temperature range
Description
The PS-260 is a reliable and compact DIN-rail mountable
power supply optimized for Power over Ethernet applications. It is built to
match Westermo's reputation for robust and reliable products and is ideally
suited for powering Westermo's Lynx-3510-PoE. Its compact form factor occupies
only 39mm of the DIN rail, leaving room for more mission-critical equipment.
The PS-260 supports wide input voltage ranges, both AC and
DC, making it compatible with most applications and scenarios. With a 260 W
power budget, it provides high flexibility for various load scenarios. Whether
you need to power a single high-end PoE switch or multiple switches, the PS-260
is a helpful companion.
The PS-260 units are high-end power supplies offering
premium quality, reliability, and performance. Its outstanding features include
high efficiency, advanced inrush current limitation, active PFC, and a wide
operational temperature range. With PowerBoost, the PS-260 can provide power
reserves of up to 20 %.
In addition to its impressive power capabilities, the PS-260
also offers high immunity to transients and power surges, low electromagnetic
emissions, a DC-OK relay contact, and a large international approval package
for a variety of applications. All of these features make the PS-260 suitable
for nearly every situation. Choose the PS-260 for a reliable and flexible power
supply solution.
You can also find the PS-60 model in the Power Supplies.
Experience the convenient way to
purchase the Westermo PS-260 DIN-rail Power Supply in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and
Oman). Our sales experts will provide the most helpful information about the
price and sale conditions for a wonderful buying experience.
Specification
| Power Requirements | |
|---|---|
| Input | Rated input voltage: 100 to 240 VAC, 50 to 60 Hz, 110 to 159 VDC; Rated current (5,4 A at 48 VDC output): 2.82 A at 100 VAC, 2.32 A at 120 VAC, 1.2 A at 230 VAC, 2.51 A at 110 VDC; Inrush current: 9 A peak at 100 VAC, 6 A peak at 120/130 VAC |
| Operating Voltage | 85 to 264 VAC, 47 to 63 Hz, 88 to 180 VDC |
| Output | Output voltage: 48 to 56 VDC, adjustable by potentiometer; Output voltage (default): 54 VDC; Output current: 6.0 A at 48 VDC / 5.2 at 56 VDC up to +45 °C, 5.4 A at 48 VDC / 4.6 at 56 VDC up to +60 °C, 4.0 A at 48 VDC / 3.4 at 56 VDC up to +70 °C |
| Over-voltage Protection | - |
| Overload Protection | - |
| Reverse Polarity Protection | - |
| Physical Characteristics | |
| Dimensions | 39 x 124 x 117 mm |
| Housing | Full metal (aluminum alloy and zinc-plated steel) |
| Weight | 0.6 kg |
| Ambient Relative Humidity | 5 to 95 %, relative humidity |
| Operating Temperature | -25 to +70 °C |
| Storage Temperature | -40 to +85 °C |
| Installation | DIN-rail mounting |
| Standards and Certifications | Ingress protection: IP20; Siemens SN 29500; MIL-HDBK 217 F; EMC: EN 50121-3-2/IEC 62236-3-2 Railway applications – Rolling stock – apparatus, EN/IEC 61000-6-2, Immunity industrial environments, EN/IEC 61000-6-4, Emission industrial environments; Trackside: EN 50121-4/IEC 62236-4, Railway signaling and telecommunications apparatus; Safety: EN/IEC/UL 61010-1, -2-201, Safety requirements for electrical equipment for measurement, control, and laboratory use |
| MTBF | Siemens SN 29500: 230 VAC (699,000 hours), 120 VAC (523,000 hours), 100 VAC (506,000 hours); MIL-HDBK 217 F: 230 VAC (248,000 hours), 120 VAC (224,000 hours), 100 VAC (223,000 hours) |
| Supported Series | |
| Supported Series | Lynx-3510-PoE |
