| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Phoenix Contact TRIO-PS-2G/1AC/48DC/5 (part number 2903159) is a primary-switched DIN rail power supply from the TRIO POWER series. It accepts a universal AC input of 100-240 V AC or DC input of 110-250 V DC and provides a regulated 48 V DC output at 5 A, with a nominal output power of 240 W. The unit features a dynamic boost capability delivering 150% of nominal current (7.5 A) for up to 5 seconds, enhancing system availability during load transients.
Electrical performance includes a power factor of 0.91 and efficiency of 91%. The supply operates over a wide temperature range from -25°C to +70°C, with derating above 60°C (2.5%/K), and can start up at -40°C. It is rated for installation at altitudes up to 5000 m with derating above 2000 m. The unit is protected to IP20 and is suitable for industrial and ITE (commercial) applications.
Mechanically, the supply measures 42 mm wide, 130 mm high, and 160 mm deep, weighing 1120 g. It features push-in connection technology for fast, tool-free wiring of solid and stranded conductors. The output voltage is adjustable, and the unit is approved to cUL and UL standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $312.34 | $312.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is 48 V DC (nominal ±1%) and the output current is 5 A nominal, with a dynamic boost of 7.5 A for 5 seconds.
The operating temperature range is -25°C to +70°C, with derating of 2.5%/K above 60°C.
The efficiency is 91% nominal.
The degree of protection is IP20.
Width: 42 mm, Height: 130 mm, Depth: 160 mm.