During technical comparisons, STEP3-PS-1AC-24DC-3-75-PT-LED appears alongside SMPS Phoenix, Phoenixcontact Essential Ps 1Ac 24Dc 240W Ee and Selec Power Supply so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Phoenix STEP3-PS/1AC/24DC/3.75/PT/LED Power Supply
The Phoenix STEP3-PS/1AC/24DC/3.75/PT/LED Power Supply (Item No: 1285036 ) offers a 110 V DC ... 250 V DC -20 % ... +10 % input voltage range, > 92.5 % (120 V AC) efficiency, 24 V DC nominal output voltage, 3.75 A nominal output current. Manufactured by Phoenix under the Phoenix Power Supply category, this model belongs to the Phoenix STEP Series.

| Brand | Phoenix Contact |
| Product Type | Power Supply |
| Model Number | STEP3-PS/1AC/24DC/3.75/PT/LED |
Phoenix STEP3-PS/1AC/24DC/3.75/PT/LED Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| Input voltage range | 110 V DC ... 250 V DC -20 % ... +10 % |
| Inrush current | typ. 30 A (25 °C) |
| Efficiency | > 92.5 % (120 V AC) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 3.75 A |
| Residual ripple | typ. 100 mVPP |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 5.7 W (230 V AC) |
| Insulation voltage input/output | 4 kV AC (type test) |
| Mounting type | DIN rail or direct mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -10 °C ... 50 °C |
| Frequency range (fN) | 50 Hz ... 60 Hz ±10 % |
Talk to Our Engineer for Phoenix LED Power Supply STEP3-PS/1AC/24DC/3.75/PT/LED part no: 1285036 with exclusive offers. Core System Specifications of STEP3-PS/1AC/24DC/3.75/PT/LED, 1285036 are 110 V DC ... 250 V DC -20 % ... +10 % operates within an input voltage range, ensuring compatibility with various power systems. With an efficiency greater than > 92.5 % (120 V AC) this sensor delivers energy-efficient performance. The nominal output voltage is 24 V DC with a residual ripple of less than typ. 100 mVPP ensuring stable output. The sensor has a power loss of just < 5.7 W (230 V AC) under nominal load, and it provides robust insulation with a voltage rating of 4 kV AC (type test) during routine tests. Designed for easy installation, it features DIN rail or direct mounting and an IP20 degree of protection. The sensor operates effectively in ambient temperatures ranging from -10 °C ... 50 °C. Don't Miss Out on a Quote for your requirement of Phoenix LED Power Supply. Count on us for more economical pricing and more reliable support than other Dealers & Distributors.







