Power Supply Units
Choose the POWER Supply that’s right for your application
Phoenix Contact offers a broad array of power products to meet basic, standard and critical application needs. The different product families feature equivalent high operational reliability with difference functionalities. Each product family can be connected in parallel and can be used seamlessly in outdoor area control cabinets.
Certification Options Available
- UL Ratings
- Class I Division 2
- NEC Class 2
- ATEX
- IECEx
Unique Technology Options Available
- NFC (Near Field Communication)
- SFB (Selective Fuse Breaking)
- ACB (Auto Current Balancing)
- IQ (Intelligent battery management)
- Static and Dynamic Power Boost
Product Offerings
AC/DC Power Supplies
QUINT POWER – Maximum Functionality
QUINT POWER supplies provide maximum system reliability using SFB (Selective Fuse Breaking), and optional NFC (Near Field Communication) Technologies. Comprehensive diagnostics are provided through constant monitoring of the output voltage, or power current. This preventive function monitoring visualizes critical operating states and indicates them to the controller before errors can occur.
Key Features:
- Realtime monitoring
- Multiple diagnostic outputs
- Separation of input and output
- Selectable output characteristics
- Permanent static boost power of up to 125% and starting of inductive loads with a dynamic boost with up to 200% for 5 seconds
- Selective Fuse Breaking (SFB)
- Rapid tripping of standard circuit breakers, providing six times the nominal current for 15ms
- Optional Near Field Communication (NFC)
- Ability to easily set precise output parameters using an Android device or a USB cable device designed for a Windows PC
Additional Benefits
QUINT power supplies offer preventive monitoring functionality. Designed for the most robust and critical applications, QUINT power devices indicate critical operating states before errors occur using permanent monitoring of the output voltage, current and power. Remote monitoring can be used to observe and signal active diagnostic output. Due to the robust design, the QUINT power supplies can sustain a wide temperature range from -25 °C to +70 °C. QUINT power supply devices are Class I Division 2 approved. Unlike most competitors, Phoenix Contact has QUINT power options that are conformably coated which enables utilization in corrosive exposed environment applications. QUINT power supplies also offers ATEX, IECEx certified devices.
| Part Number | Description | View Details |
|---|---|---|
| 2904600 | AC/DC Converter 24V 120W | View Details |
| 2904601 | AC/DC Converter 24V 240W | View Details |
| 2904602 | AC/DC Converter 24V 480W | View Details |
| 2904611 | AC/DC Converter 1 Output 48V 10A 100~240 VAC Input | View Details |
| 2866747 | AC/DC Converter 24V 84W | View Details |
| 2866789 | AC/DC Converter 24V 960W | View Details |
| 2866718 | AC/DC Converter 12V 180W | View Details |
| 2866721 | AC/DC Converter 12V 240W | View Details |
| 2866679 | AC/DC Converter 48V 240W | View Details |
| 2866695 | AC/DC Converter 48V 960W | View Details |
| 2904620 | AC/DC Converter 24V 120W | View Details |
| 2904621 | AC/DC Converter 24V 240W | View Details |
| 2904622 | AC/DC Converter 24V 480W | View Details |
| 2866802 | AC/DC Converter 24V 960W | View Details |
| 2320827 | AC/DC Converter 48V 960W | View Details |
| 2320908 | AC/DC Converter 24V 120W | View Details |
| 2320911 | AC/DC Converter 24V 240W | View Details |
| 2320898 | AC/DC Converter 24V 480W | View Details |
| 2320924 | AC/DC Converter 24V 480W | View Details |
TRIO - Basic Functionality at the Highest Level
The space-saving design and diagnostic functionalities of TRIO power supplies devices are tailored for standard panel and machine building applications. With push in connection, TRIO power supplies are easy to install. TRIO power supply units, feature a robust electrical and mechanical design that ensures the reliable output of all loads even under harsh ambient conditions.
Key Features:
- Push-in connections for quick and easy installation
- Adjustable voltage variances including corresponding contact connections
- Electrically robust, due to high dielectric strength
- Reliable starting of heavy loads using a dynamic boost power of 150% the nominal output current for 5 seconds
- High MTBF value of over 500,000 hours at +40 degrees C
Additional Benefits
TRIO POWER supply offers a cost effective device that can endure vigourous resistance against electrical stress, vibrations, and shock. In addition to offering plastic housing, the TRIO POWER supplies metal housing in 150 W and 240 W vairants offer a wide temperature range from -25 °C to +70 °C. Unique features of the TRIO include 12 V / 5 A NEC Class 2 certified device options as well as bridge-and-deck 24 V/ 5 A and 10 A versions designed and approved for the use of navigation and communication applications. These bridge-and-deck power supplies feature DNV-GL shipbuilding approval and are optimized for EMI rejection.
| Part Number | Description | Phase | Voltage (V) | Current (A) | View Details |
|---|---|---|---|---|---|
| 2903147 | AC/DC Converter 24V 72W | 1 | 24 | 3 | View Details |
| 2903148 | AC/DC Converter 24V 120W | 1 | 24 | 5 | View Details |
| 2903149 | AC/DC Converter 24V 240W | 1 | 24 | 10 | View Details |
| 2903145 | AC/DC Converter 24V 10A | 1 | 24 | 10 | View Details |
| 2903151 | AC/DC Converter 24V 480W | 1 | 24 | 20 | View Details |
| 2903157 | Primary-Switched TRIO Power | 1 | 12 | 5 | View Details |
| 2903158 | AC/DC Converter 12V | 1 | 12 | 10 | View Details |
| 2903159 | AC/DC Converter 48V 5A | 1 | 48 | 5 | View Details |
| 2903160 | AC/DC Converter 48V | 1 | 48 | - | View Details |
| 2903153 | AC/DC Converter 24V 120W | 1 | 24 | 5 | View Details |
| 2903154 | AC/DC Converter 24V 240W | 1 | 24 | 10 | View Details |
| 2903155 | AC/DC Converter 24V 480W | 1 | 24 | 20 | View Details |
| 2903156 | AC/DC Converter 24V 40A | 1 | 24 | 40 | View Details |
UNO POWER – Reliable and Compact with Basic Functionality
UNO POWER supplies provides basic application functionality with high power density. UNO POWER supplies offer the ideal solution for loads up to 240 W, particularly in compact control boxes. The wide range of products from 5 to 48 V DC cover all common voltage levels.
Key Features:
- Maximum energy efficiency
- Compact packaging
- NEC Class 2 output certified according to UL 1310/ (LPS) according to UL 60950-1
- Ability to be connected in parallel for increased performance and redundancy
- Outdoor installation possible in a wide temperature range (in associated enclosure)
- Strong design for industrial solar applications as well as fundamental applications
Additional Benefits
UNO power supplies devices are designed for basic applications requiring single or 2 phase power. Designed with a rugged plastic housing, installation is simple and easy. UNO power supplies are equipped with an LED signaling indication which insures the device’s operational condition.
| Part Number | Description | Phase | Voltage | Current (A) | |
|---|---|---|---|---|---|
| 2904376 | AC/DC CONVERTER 24V 150W | 1 | 24 | 150 | View Details |
| 2904372 | AC/DC CONVERTER 24V 240W | 1 | 24 | 240 | View Details |
| 2902991 | AC/DC CONVERTER 24V 1.25A 30W | 1 | 24 | 30 | View Details |
| 2902992 | AC/DC CONVERTER 24V 2.5A 60W | 1 | 24 | 60 | View Details |
| 2902993 | AC/DC CONVERTER 24V 4.2A 100W | 1 | 24 | 100 | View Details |
| 2902994 | POWER SUPPLY DIN RAIL 90W 24V | 1 | 24 | 90 | View Details |
| 2902995 | POWER SUPPLY DIN RAIL 60W 48V | 1 | 48 | 60 | View Details |
| 2902996 | POWER SUPPLY DIN RAIL 100W 48V | 1 | 48 | 100 | View Details |
| 2902997 | POWER SUPPLY DIN RAIL 100W 12V | 1 | 12 | 100 | View Details |
| 2902998 | AC/DC CONVERTER 12V 2.5A 30W | 1 | 12 | 30 | View Details |
| 2902999 | AC/DC CONVERTER 12V 4.6A 55W | 1 | 12 | 55 | View Details |
| 2903000 | POWER SUPPLY DIN RAIL 30W 15V | 1 | 15 | 30 | View Details |
| 2903001 | POWER SUPPLY DIN RAIL 55W 15V | 1 | 15 | 55 | View Details |
| 2904371 | POWER SUPPLY DIN RAIL 90W 24V | 2 | 24 | 90 | View Details |
| 2904374 | POWER SUPPLY DIN RAIL 25W 5V | 1 | 5 | 25 | View Details |
| 2904375 | POWER SUPPLY DIN RAIL 40W 5V | 1 | 5 | 40 | View Details |
DC/DC Converters
QUINT
Using QUINT DC/DC converters, errors can be prevented in applications. Even in the case of long cable lengths, the load is always supplied with a controlled DC voltage. Phoenix Contact offers QUINT DC/DC converters with Selectable Fuse Breaking Technology allowing important system components to remain in operation without any interruption. This technology switches off faulty current paths in the event of a short circuit.
A major reason for the use of a QUINT DC / DC converter is for electrical isolation. The converters regenerate the voltage at the end of long cables or enable the creation of independent supply systems. Phoenix Contact also offers QUINT DC/DC converters for amplification and conversion voltage levels.
Key Advantages:
| Part Number | Description | Phase | Voltage | Current (A) | |
|---|---|---|---|---|---|
| 2866446 | AC/DC CONVERTER 24V 31W | 1 | 24 | 1.3 | View Details |
| 2866983 | AC/DC CONVERTER 24V 36W | 1 | 24 | 1.5 | View Details |
| 2866653* | AC/DC CONVERTER 24V 36W | 1 | 24 | 1.5 | View Details |
| 2938730 | AC/DC CONVERTER 24V 48W | 1 | 24 | 2 | View Details |
| 2866336** | AC/DC CONVERTER 24V 100W | 1 | 24 | 3.8 | View Details |
| 2938837 | AC/DC CONVERTER 24V 96W | 1 | 24 | 4 | View Details |
| 2938714 | AC/DC CONVERTER 5V 15W | 1 | 5 | 3 | View Details |
| 2938756 | AC/DC CONVERTER 12V 30W | 1 | 12 | 2 | View Details |
| 2866297 | AC/DC CONVERTER 12V 120W | 1 | 12 | 8 | View Details |
| 2938743 | AC/DC CONVERTER +/-15V 15W | 1 | 15 | 1 | View Details |
Redundancy Modules
Diodes
Phoenix Contact offers simple and easy decoupling diodes providing power supply redundancy. A redundant system is the result of a parallel connect of two isolated power supply units. The QUINT, TRIO and UNO families have diodes to accommodate critical, standard, and basic power supply redundancy applications. Diodes prevent failure of a redundant power supply which could lead to a system shutdown. Using a diode to decoupling power supply devices will ensure reliability and productivity in a basic or standard application.
-QUINT DIODES – Available for applications requiring 10 to 56 V DC / 40 A inputs. The QUINT diodes are NEC Class I Division 2 rated and are certified with ATEX and IECEx approvals.
-TRIO DIODES –Available for applications requiring 10 – 30 V DC inputs. The TRIO diodes have 2 x 10 A and 2 x 20 A current options.
-UNO DIODE –Phoenix Contact offers a 4.5-30 V DC / 10 A UNO diode.
| QUINT Diodes | ||
| Part Number | Description | |
|---|---|---|
| 2907719 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| 2907720 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| 2320157 | DIODE MODULE 24V 20A DIN RAIL | View Details |
| 2320160 | DIODE MODULE 48V 20A DIN RAIL | View Details |
| TRIO Diodes | ||
| Part Number | Description | |
| 2907380 | REDUNDANCY MOD FOR TRIO PWR SUPP | View Details |
| 2907379 | REDUNDANCY MOD FOR TRIO PWR SUPP | View Details |
| 2866514 | REDUNDANCY MODULE DIODE 24VDC | View Details |
| 2866527 | REDUNDANCY MODULE FOR TRIO DC/DC | View Details |
| Step Diodes | ||
| Part Number | Description | |
| 2868606 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| UNO Diodes | ||
| Part Number | Description | |
| 2905489 | REDUNDANCY MODULE FOR UNO POWER | View Details |
QUINT OR-ING and S-ORING
The QUINT OR-ING module is Phoenix Contact’s premier redundancy module. The Auto Current Balancing (ACB) technology of the QUINT ORING module expands the service life of redundant operated power supplies. ACB technology evenly distributes current from each power supply unit so that one power supply unit is not providing more current than the other. A system made up of two QUINT POWER supplies and one QUINT OR-ING ensures a maximum output voltage of 32 V DC. Loads are reliably protected against common static surge voltages. With permanent monitoring of the voltage and current of each power supply unit, the loss of redundancy is reported early on before system failure occurs.
Main difference between the QUINT ORING and the S-ORING
- QUINT S-ORING- Decouples power supplies while monitoring the input voltage, wiring, and load current
- QUINT ORING -Decouples power supplies while monitoring and controlling the input voltage, wiring, and load current
Key Advantages of BOTH the QUINT ORING AND S-ORING
- Consistent redundancy using two positive output terminal blocks
- Use of MOSFET technology which increases energy savings
- Overvoltage protection limiting surge transits
- NEC Class I Division 2
- Conformably coating options with ATEX and IECEx certifications
| QUINT S-ORING | ||
| Part Number | Description | |
|---|---|---|
| 2320173 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| 2320186 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| 2907753 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| 2902879 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
| 2907752 | REDUNDANCY MOD FOR QUINT PWR SUP | View Details |
UPS
QUINT IQ UPS
Mains interruptions can have serious consequences. Don’t take any chances! You can rely on Phoenix Contact’s uninterruptible power supplies and battery backup devices. With offerings for DC and AC applications, Phoenix Contact’s UPS and backup battery solutions provide optimum system availability, even in the event of mains failure.
The QUINT UPS offers IQ technology to create an intelligent UPS system. IQ technology will detect the connected battery type automatically and maximize the remaining storage. A battery backup is important for critical applications in which power absolutely cannot be lost. Using the QUINT IQ technology, the UPS device can detect the remaining runtime until the power supply is restored. Visual monitoring indications detect failures at an early stage which makes it possible to plan predictive maintenance servicing. Using the QUINT UPS data port and cost-free software, the service function and state of health of the battery is analyzed and monitored using a PC or higher-level controller. The intelligent charging adapts the charging current and thereby ensures the fastest possible recharging and availability.
Key Features
- The industry's FIRST UPS to offer advanced battery intelligence and management
- Flexible compatibility with energy storage devices ranging from industry standard, valve regulated lead acid (VRLA), batteries to maintenance-free double capacitor batteries
- Monitoring communication abilities to higher-level controllers with MODBUS or Windows software
Additional benefits of the QUINT UPS for DC applications
- Substantial nominal power reserve
- Permanent static power boost
- Modular, hot–swappable battery solutions
- Easy installation of new batteries with no tools needed
- Adaptive power management for fast charging and high availability of the energy storage
The QUINT UPS for AC applications deliver a pure sine curve at the output. The sine generated in battery operation is synchronous with the mains previously used for supply. Only one energy storage is require to protect your system. QUINT AC UPS modules feature IQ technology.
Key Features for the QUINT UPS for AC applications
- Off-line version and On-line double conversion
- Modular, hot-swappable battery solutions
- Easy installation of new batteries with no tools needed
- Communication via Windows interface or high-level controllers with MODBUS technology
Energy storage for QUINT UPS
- With energy stoarge for our modular system of uninterruptible power supplies, you will always gain the optimum solution for your system
The respective storage media are characterized by different properties:

UPS-CAP -maximum service life, maintenance-free double layer capacitors
UPS-BAT/LI-ION - lithium iron phosphate technology, long service life with long buffer times
UPS-BAT VRLA-WTR – (Valve Regulated Lead Acid/Wide Temp Range) - pure lead (AGM) absorbent glass mat technology, max buffer time at extreme temperatures
UPS-BAT/VRLA – (Valve Regulated Lead Acid) - lead (AGM) Absorbent Glass Mat Technology, max buffer times
| Part Number | Description | |
|---|---|---|
| 2320212 | UPS 24VDC 5A DIN RAIL | View Details |
| 2320225 | UPS 24VDC 10A DIN RAIL | View Details |
| 2320238 | UPS 24VDC 20A DIN RAIL | View Details |
| 2320241 | UPS 24VDC 40A DIN RAIL | View Details |
| 2320296 | RECHARGEABLE BATT MODULE 24VDC | View Details |
| 2320306 | RECHARGEABLE BATT MODULE 24VDC | View Details |
| 2320319 | RECHARGEABLE BATT MODULE 24VDC | View Details |
| 2320322 | RECHARGEABLE BATT MODULE 24VDC | View Details |