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Phoenix ESSENTIAL-PS/3AC/24DC/480W/EE Power Supply
The Phoenix ESSENTIAL-PS/3AC/24DC/480W/EE Power Supply (Item No: 1018299 ) offers a 3x 400 V AC ... 500 V ACnominal input voltage range, 91 % (at 400 V AC and nominal values) efficiency, 24 V DC Β±1 % nominal output voltage, 20 A (UOUT = 24 V DC) nominal output current. Manufactured by Phoenix under the Phoenix Power Supply category, this model belongs to the Phoenix PS Series.
| Brand | Phoenix Contact |
| Product Type | Essential Power Supply |
| Model Number | ESSENTIAL-PS/3AC/24DC/480W/EE |
Phoenix ESSENTIAL-PS/3AC/24DC/480W/EE Power Supply β Technical Specifications
| Specification | Value |
|---|---|
| Nominal input voltage range | 3x 400 V AC ... 500 V AC |
| Input voltage range | 3x 320 V AC ... 575 V AC (Derating < 360 V AC: 1,5 %/V) |
| Inrush current | < 15 A |
| Efficiency | 91 % (at 400 V AC and nominal values) |
| Nominal output voltage | 24 V DC Β±1 % |
| Nominal output current (IN) | 20 A (UOUT = 24 V DC) |
| Short-circuit-proof | yes |
| Protection against overvoltage at the output (OVP) | < 35 V DC |
| Residual ripple | < 10 mVPP |
| Power loss nominal load max. | < 48 W |
| Insulation voltage input/output | 3 kV AC (type test) |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 Β°C ... 70 Β°C (> 55 Β°C Derating: 2.5 %/K) |
| EMC requirements for noise immunity | EN 61000-6-1 |
| EMC requirements for noise emission | EN 61000-6-3 |
The Phoenix Contact ESSENTIAL-PS/3AC/24DC/480W/EE (Item No: 1018299) is a rugged Essential Power Supply engineered for high-load industrial automation environments. Delivering stable 24 V DC output at 20 A, this 480W unit is ideal for power-intensive applications such as PLC networks, industrial computers, relays, sensors, and distributed I/O modules across production lines and process systems.
This 480W Phoenix Essential Power Supply operates efficiently within a wide input voltage range of 3x 320β575 V AC, with a nominal range of 3x 400β500 V AC. It achieves a remarkable 91% efficiency at 400 V AC, reducing energy losses while delivering a tightly regulated 24 V DC Β±1% output. Capable of sustaining up to 20 A current, the unit features short-circuit protection, overvoltage protection (< 35 V DC), and a residual ripple under 10 mVPP for smooth voltage delivery. Engineered for harsh environments, it mounts easily via DIN rail and complies with IP20 protection. Its operational range spans extreme temperatures from -25 Β°C to 70 Β°C, with automatic derating above 55 Β°C. The product complies with EMC standards EN 61000-6-1 and EN 61000-6-3, ensuring safe integration into global control systems.
Whether used in tandem with Phoenix logic modules or as a core power source for automated manufacturing systems, the ESSENTIAL-PS/3AC/24DC/480W/EE ensures continuous and dependable output. Favored by plant engineers and panel integrators, it simplifies cabinet layout with its compact design and reliable connection. This Essential Power Supply is widely deployed in conveyor automation, robotic cells, chemical plants, and process instrumentation setups. Backed by the engineering excellence of Phoenix Contact, itβs the go-to choice when power reliability and safety compliance are non-negotiable. Refer to the datasheet for technical details or request a custom quote for your requirement today.
