Phoenix UNO-PS Series: Industrial Switching Power Supplies - Selection Guide
Overview
Phoenix UNO-PS Series is a range of high-reliability industrial switching power supplies, designed for industrial automation systems. Featuring single AC input, multiple DC output voltage (5V/12V/15V/24V/48V) and power ratings (30W~240W), it delivers stable power supply for controllers, I/O modules, sensors, and other field devices. With compact design, wide operating temperature range, and comprehensive protection functions, it’s ideal for general industrial environments and demanding application scenarios.
Model & Core Parameter Table
| Model No. |
Product Name |
Input |
Output Voltage |
Output Power |
Special Features |
| 2902996 |
UNO-PS/1AC/48DC/100W |
1-phase AC |
48V DC |
100W |
Standard type |
| 2902995 |
UNO-PS/1AC/48DC/60W |
1-phase AC |
48V DC |
60W |
Standard type |
| 2902994 |
UNO-PS/1AC/24DC/90W/C2LPS |
1-phase AC |
24V DC |
90W |
C2LPS certification |
| 2904372 |
UNO-PS/1AC/24DC/240W |
1-phase AC |
24V DC |
240W |
High-power type |
| 2904376 |
UNO-PS/1AC/24DC/150W |
1-phase AC |
24V DC |
150W |
Medium-power type |
| 1088851 |
UNO-PS/1AC/24DC/100W/H |
1-phase AC |
24V DC |
100W |
High-temperature (H) |
| 2902993 |
UNO-PS/1AC/24DC/100W |
1-phase AC |
24V DC |
100W |
Standard type |
| 2902992 |
UNO-PS/1AC/24DC/60W |
1-phase AC |
24V DC |
60W |
Standard type |
| 2902991 |
UNO-PS/1AC/24DC/30W |
1-phase AC |
24V DC |
30W |
Low-power type |
| 2903001 |
UNO-PS/1AC/15DC/55W |
1-phase AC |
15V DC |
55W |
Standard type |
| 2903000 |
UNO-PS/1AC/15DC/30W |
1-phase AC |
15V DC |
30W |
Standard type |
| 2903002 |
UNO-PS/1AC/15DC/100W |
1-phase AC |
15V DC |
100W |
High-power for 15V |
| 2902997 |
UNO-PS/1AC/12DC/100W |
1-phase AC |
12V DC |
100W |
High-power for 12V |
| 1088850 |
UNO-PS/1AC/12DC/55W/H |
1-phase AC |
12V DC |
55W |
High-temperature (H) |
| 2902999 |
UNO-PS/1AC/12DC/55W |
1-phase AC |
12V DC |
55W |
Standard type |
| 2902998 |
UNO-PS/1AC/12DC/30W |
1-phase AC |
12V DC |
30W |
Standard type |
| 2904375 |
UNO-PS/1AC/5DC/40W |
1-phase AC |
5V DC |
40W |
Standard type |
| 2904374 |
UNO-PS/1AC/5DC/25W |
1-phase AC |
5V DC |
25W |
Standard type |
Simplified Model Code Interpretation
- UNO-PS: Product series (Phoenix industrial switching power supply)
- 1AC: Input type (single-phase alternating current, universal 85-264VAC)
- XXDC: Output voltage (5V/12V/15V/24V/48V DC, matching industrial device requirements)
- XXW: Output power (30W~240W, covering low/medium/high power needs)
- Special Marks:
- H = High-temperature resistant (suitable for harsh temperature environments)
- C2LPS = Compliance with C2LPS certification standards
- No mark = Standard type for general industrial use
Core Specifications (Unified for Series)
| Spec Item |
Details |
| Input Voltage Range |
85~264VAC (wide voltage, global compatibility) |
| Output Regulation |
≤±1% (stable voltage, low ripple) |
| Operating Temperature |
-25°C~70°C (standard type); Extended range for H-marked models |
| Protection Functions |
Overcurrent, overvoltage, short-circuit, overtemperature protection |
| Efficiency |
Up to 92% (energy-saving, low heat generation) |
| Installation |
35mm DIN rail mounting (standard industrial installation) |
| Housing Material |
Flame-retardant plastic (compliant with UL94 V-0) |
| MTBF |
≥500,000 hours (high reliability, low maintenance) |
Intuitive Selection Table (At-a-Glance)
| Application Scenario |
Required Output Voltage |
Recommended Power Range |
Key Model Examples |
Core Reason |
| Low-power sensors / 小型 controllers |
5V/12V/15V DC |
25W~55W |
2904374 (5V/25W), 2902998 (12V/30W), 2903000 (15V/30W) |
Low power consumption, energy-saving |
| Industrial I/O modules/actuators |
24V DC (mainstream) |
30W~150W |
2902991 (30W), 2902993 (100W), 2904376 (150W) |
24V universal voltage, matching most industrial devices |
| High-power controllers/large systems |
24V/48V DC |
100W~240W |
2904372 (24V/240W), 2902996 (48V/100W) |
High power output, stable supply for heavy-load systems |
| High-temperature environments (e.g., foundries) |
12V/24V DC |
55W~100W |
1088850 (12V/55W/H), 1088851 (24V/100W/H) |
High-temperature resistance, reliable operation in harsh conditions |
| Certified requirement scenarios |
24V DC |
90W |
2902994 (24V/90W/C2LPS) |
Meets C2LPS certification, compliant with specific industry standards |
Key Advantages
- Wide Voltage Compatibility: 85~264VAC input adapts to global power grids, no need for voltage switching.
- Comprehensive Protection: Multiple protection functions prevent device damage from electrical faults, ensuring system stability.
- Space-Saving & Easy Installation: DIN rail mounting saves cabinet space; compact design fits narrow installation areas.
- High Reliability: Long MTBF and flame-retardant housing meet industrial safety and durability requirements.
- Diversified Options: Multiple voltage/power combinations + special function models (high-temperature, certified) cover various application needs.
