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- Honeywell
- FC-PSU-2450U
- Power Supply Unit
- USA
- 420.5 × 140 × 90 mm
- 5.7kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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🔧 Product Specification – Honeywell FC-PSU-2450U
| Parameter | Description |
|---|---|
| Model | FC-PSU-2450U |
| Input Voltage | 100 – 240V AC |
| Output Voltage | 24V DC / 28V DC (switchable or auto-selective) |
| Output Current | 48A @ 25V DC / 43A @ 28V DC |
| Output Power | Up to 2450W |
| Input Frequency | 47 – 63 Hz |
| Power Factor | > 0.95 |
| Efficiency | > 85% (typical) |
| Inrush Current | < 15A |
| Hold-up Time | 100 ms (full load) |
| Protection Features | Overvoltage, Overcurrent, Short Circuit, Undervoltage |
| Ripple & Noise | < 40 mVpp |
| Status Monitoring | Alarm output, diagnostic signals |
| Cooling | Forced air cooling |
| Operating Temperature | -5°C to +70°C |
| Storage Temperature | -25°C to +85°C |
| Humidity | 5% – 95% non-condensing |
| Mounting Type | Rack-mounted or cabinet installation |
| Dimensions | 420.5 × 140 × 90 mm |
| Weight | 5.7 kg |
| Certifications | CE, UL, TUV, CSA, FCC, IP54 |
📘 Product Description
The Honeywell FC-PSU-2450U is a high-performance industrial power supply module engineered for mission-critical applications in automation and control systems. Capable of delivering up to 2450W, it offers stable and configurable output voltages (24V or 28V DC) and robust current support of up to 48A, ensuring reliable power to controllers, I/O modules, HMIs, and safety systems.
Designed for harsh industrial environments, it features comprehensive protection mechanisms, including overvoltage, undervoltage, short-circuit, and thermal overload safeguards. The unit also supports diagnostic feedback and alarm signaling, enabling advanced system monitoring.
Its wide AC input range, high efficiency, and long hold-up time make it ideal for applications where uptime, safety, and performance are critical.
🏭 Applications
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Distributed Control Systems (DCS)
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Programmable Logic Controllers (PLC)
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Industrial Safety Systems
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Oil & Gas Automation Panels
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Power Distribution Boards
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Redundant Power Systems
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Process Control Cabinets
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Communication Equipment
✅ Product Advantages
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High Power Output: Supports up to 2450W, ideal for demanding loads.
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Dual Voltage Output: 24V or 28V DC selection for flexible system integration.
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Robust Protection: Safeguards against faults and ensures system longevity.
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Wide Operating Range: Performs reliably in extreme industrial temperatures.
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Alarm and Diagnostics: Enhances visibility into power health and fault conditions.
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IP54 Protection: Dust and splash resistant design ensures durability.
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Global Compatibility: 100–240V input range works worldwide.
🏷 Brand & Series
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Brand: Honeywell
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Product Series: FC Power Supply Series
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System Role: Core power module in automation, process control, and safety systems.
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Design Philosophy: Reliable, flexible, and fail-safe industrial power delivery.
📊 Related Models from Same Series
| Model | Output Voltage | Output Current | Output Power | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| FC-PSU-2450U | 24V / 28V DC | 48A / 43A | 2450W | 420.5 × 140 × 90 | 5.7 |
| FC-PSU-UNI2450U | 25V / 28V DC | 48A / 43A | 2450W | 420.5 × 140 × 90 | 5.7 |
| FC-PSU-2450R | 24V DC (Redundant) | 45A | 2400W | 430 × 150 × 100 | 6.0 |
| FC-PSU-2400M | 24V DC | 40A | 2000W | 400 × 130 × 85 | 5.3 |
| FC-PSU-2420U | 24V DC | 20A | 480W | 220 × 120 × 70 | 3.0 |
⭐ Popular Honeywell Models
| Model | Output Voltage | Output Current | Application Focus | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| FC-PSU-2450U | 24V / 28V DC | 48A / 43A | Powering industrial systems | 420.5 × 140 × 90 | 5.7 |
| FC-PDB-IOX05 | 5V DC | — | Signal & power distribution | 200 × 100 × 60 | 1.0 |
| FC-IOTA-R24 | 24V DC | — | Redundant I/O termination | 250 × 110 × 80 | 1.2 |
| FC-MCAR-01 | Control module | — | Modular redundancy control | 300 × 100 × 80 | 1.5 |
| FC-IOCHAS-0003R | Chassis-based | — | I/O channel assembly chassis | 400 × 140 × 90 | 2.2 |
❓ Frequently Asked Questions (FAQ)
Q1: What is the maximum output current of the FC-PSU-2450U?
A1: The unit delivers up to 48A at 25V DC or 43A at 28V DC under optimal conditions.
Q2: Can this PSU be used in redundant systems?
A2: Yes, it is designed to support redundancy with alarm contacts and status monitoring.
Q3: Is the output voltage selectable?
A3: Yes, it offers 24V and 28V DC outputs, either configurable or auto-detectable depending on setup.
Q4: What kind of protection does it offer?
A4: It includes overvoltage, short-circuit, overcurrent, and undervoltage protection.
Q5: What is the expected efficiency level?
A5: Greater than 85%, improving energy usage and minimizing heat.
Q6: Does it include diagnostics or alarms?
A6: Yes, there are alarm contact outputs for system fault indication and diagnostic monitoring.
Q7: How is it cooled?
A7: The PSU uses forced-air cooling to manage thermal performance under high load.
Q8: Can it withstand industrial environments?
A8: Yes, with IP54 protection and operating range from -5°C to +70°C.
Q9: What’s the hold-up time at full load?
A9: Approximately 100 milliseconds, ensuring brief power dips do not interrupt output.
Q10: How heavy is this power supply?
A10: The unit weighs approximately 5.7 kilograms including its cabling.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.