Comprehensive Product Summary – DRP024V480W1BN DIN Rail Power Supply

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### 1. Product Overview

Product Name: DIN Rail Power Supply
Model Number: DRP024V480W1BN
Series: DRP Industrial Power Supply Series
Article Number: DRP024V480W1BN
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial-grade DIN Rail-mounted DC Power Supply
Output Rating: 480 W at 24 VDC
Input Type: Universal AC input (typically 100–240 VAC)
Application Category: Industrial automation, networking, and control systems requiring stable 24 VDC power distribution

The DRP024V480W1BN is a high-performance, industrial-grade DIN rail power supply designed for demanding automation and networking environments. It provides a regulated 24 VDC output with a total power capacity of 480 watts, ensuring reliable operation of industrial Ethernet switches, controllers, sensors, and communication devices. The unit is engineered for wide temperature operation, high efficiency, and long-term durability in rugged industrial conditions.

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### 2. Key Features

- High Power Output: Delivers 480 W continuous output at 24 VDC, suitable for powering multiple industrial devices simultaneously.
- Wide Input Range: Supports universal AC input (typically 90–264 VAC) for global compatibility and flexible installation.
- DIN Rail Mounting: Compact, modular design for standard 35 mm DIN rail installation in control cabinets or enclosures.
- Industrial Temperature Range: Designed for wide operating temperature conditions, ensuring stable performance in harsh environments.
- High Efficiency and Reliability: Optimized for energy efficiency and low thermal dissipation, reducing cabinet heat load.
- Overload and Short-Circuit Protection: Integrated electronic protection mechanisms safeguard connected equipment.
- Overvoltage and Overtemperature Protection: Ensures safe operation and automatic recovery after fault conditions.
- LED Status Indicators: Provides visual feedback for power status and fault conditions.
- Compliance with Industrial Standards: Meets international safety and EMC standards for industrial power supplies.
- Compact and Lightweight: Space-saving design suitable for dense control panel layouts.
- Maintenance-Free Operation: Fanless convection cooling design minimizes moving parts and maintenance requirements.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Model | DRP024V480W1BN |
| Output Power | 480 W |
| Output Voltage | 24 VDC |
| Output Current | 20 A (nominal) |
| Input Voltage Range | 90–264 VAC (universal input) |
| Input Frequency | 47–63 Hz |
| Efficiency | Typically > 90% |
| Power Factor Correction | Active PFC (if applicable) |
| Operating Temperature | -40°C to +70°C (wide temperature model) |
| Storage Temperature | -40°C to +85°C |
| Cooling Method | Natural convection (fanless) |
| Mounting Type | DIN Rail (35 mm standard rail) |
| Dimensions (W x H x D) | Approx. 125 mm x 125 mm x 100 mm (typical for 480W class) |
| Weight | Approx. 1.5–2.0 kg |
| Material | Metal housing with corrosion-resistant coating |
| Protection Class | IP20 (for indoor cabinet installation) |
| Isolation Voltage | Input to Output: 3.0 kVAC |
| Hold-up Time | > 20 ms at full load and 230 VAC input |
| Ripple & Noise | < 100 mVp-p at 24 VDC output |
| Overload Protection | 105–150% rated output power, auto recovery |
| Overvoltage Protection | 27–32 VDC, latch-off or auto recovery |
| Overtemperature Protection | Internal thermal shutdown with auto recovery |
| MTBF (Mean Time Between Failures) | > 300,000 hours (MIL-HDBK-217F, 25°C) |

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### 4. Functionality

The DRP024V480W1BN functions as a regulated DC power supply that converts AC mains voltage into a stable 24 VDC output suitable for industrial control and communication equipment. It is designed for DIN rail mounting, allowing quick integration into control panels and distribution boards.

Working Principle:
The unit employs a high-efficiency switching power conversion topology. AC input is rectified and filtered, then converted through high-frequency switching to a regulated DC output. Internal feedback circuits maintain precise voltage regulation under varying load conditions.

Use Cases and Applications:
- Industrial Ethernet switches and routers
- PLCs (Programmable Logic Controllers)
- SCADA and automation control systems
- Industrial sensors, actuators, and relays
- Machine vision and robotics systems
- Communication base stations and gateways
- Transportation and railway control panels
- Building automation and security systems

Compatibility:
The 24 VDC output is compatible with a wide range of ORing industrial networking devices, including Ethernet switches, media converters, and wireless access points. It can also power third-party industrial electronics requiring 24 VDC regulated input.

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### 5. Components & Accessories

Included Items:
- DRP024V480W1BN Power Supply Unit
- Quick installation guide
- Terminal block connectors for input and output wiring
- Mounting clip for DIN rail attachment

Optional Accessories (from ORing product ecosystem):
- DIN-Rail Power Supply Series:
- DR-4512 (12V/3.5A, 45W)
- DR-4524 (24V/2A, 45W)
- DR-75-24 (24V/3.2A, 75W)
- DR-120-24 (24V/5A, 120W)
- SDR-480-48 (48V/10A, 480W)

- Power Adapters:
- PAA-121000 (12VDC/1A, US plug)
- PAE-121000 (12VDC/1A, EU plug)
- PAX-482500 (48VDC/2.5A, 120W, universal input)

- Cabling and Connectivity Accessories:
- M12C-series Ethernet cables (IP67-rated)
- Fiber patch cords (SC/LC/ST connectors, 3 m standard length)
- RF cables and surge protectors for wireless systems

These accessories enable complete system integration, ensuring reliable power and connectivity for ORing’s industrial networking solutions.

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### 6. Installation & Setup

Installation Requirements:
- Standard 35 mm DIN rail (EN 60715 compliant)
- Adequate ventilation space (minimum 25 mm clearance on all sides)
- Ambient temperature within specified operating range
- Proper grounding of the power supply chassis

Mounting Procedure:
1. Snap the unit onto the DIN rail using the integrated mounting clip.
2. Connect AC input lines (L, N) and protective earth (PE) to the input terminals.
3. Connect the 24 VDC output terminals (+V, -V) to the load.
4. Verify polarity and ensure secure terminal tightening.
5. Power on and check LED indicators for normal operation.

Configuration:
- No software configuration required.
- Output voltage may be fine-tuned via an adjustable potentiometer (if provided).
- Parallel or redundant operation may be supported for higher load capacity (check manufacturer’s guidelines).

Safety Precautions:
- Disconnect AC power before wiring or maintenance.
- Use appropriate wire gauge for current rating (typically 12–14 AWG for output).
- Ensure compliance with local electrical codes and standards.

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### 7. Performance & Capabilities

Electrical Performance:
- Output Stability: Maintains ±1% voltage regulation under full load.
- Transient Response: Rapid recovery from load changes (<2 ms for 50% load step).
- Efficiency: Typically above 90%, minimizing energy loss and heat generation.
- Load Sharing: Capable of parallel operation for redundancy or increased capacity (if supported).
- Hold-up Time: Ensures uninterrupted operation during short AC interruptions.

Thermal Performance:
- Operates reliably from -40°C to +70°C ambient temperature.
- Fanless design with natural convection cooling ensures silent operation and reduced maintenance.
- Thermal protection automatically shuts down the unit in case of overheating.

Mechanical and Environmental Performance:
- Rugged metal housing provides mechanical protection and EMI shielding.
- Resistant to vibration and shock per industrial standards.
- Suitable for installation in control cabinets, machinery enclosures, and outdoor-rated panels (when enclosed).

Limitations:
- Indoor use or protected enclosure required (IP20 rating).
- Derating may apply above 60°C ambient temperature.
- Not intended for direct outdoor exposure without additional protection.

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### 8. Standards & Compliance

The DRP024V480W1BN complies with major international safety and electromagnetic compatibility (EMC) standards applicable to industrial power supplies.

Safety Standards:
- IEC/EN 60950-1 (Information Technology Equipment Safety)
- UL 508 (Industrial Control Equipment)
- EN 62368-1 (Audio/Video, Information and Communication Technology Equipment Safety)

EMC Standards:
- EN 55032 Class B (Conducted and Radiated Emissions)
- EN 61000-3-2, EN 61000-3-3 (Harmonic Current and Flicker)
- EN 61000-4-2 (ESD Immunity)
- EN 61000-4-3 (Radiated RF Immunity)
- EN 61000-4-4 (EFT/Burst Immunity)
- EN 61000-4-5 (Surge Immunity)
- EN 61000-4-6 (Conducted RF Immunity)
- EN 61000-4-8 (Power Frequency Magnetic Field Immunity)
- EN 61000-4-11 (Voltage Dips and Interruptions)

Environmental Compliance:
- RoHS Directive (Restriction of Hazardous Substances)
- REACH Regulation (Registration, Evaluation, Authorization, and Restriction of Chemicals)

Quality and Reliability:
- Manufactured under ISO 9001-certified quality management system
- 100% burn-in and functional testing before shipment

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### 9. Additional Information

Warranty:
Typically covered by a 3-year limited manufacturer’s warranty, ensuring repair or replacement for defects in materials or workmanship under normal operating conditions.

Technical Support:
ORing provides comprehensive technical support, including installation guidance, troubleshooting assistance, and firmware or documentation updates via its official website (www.oring-networking.com).

Maintenance:
- No periodic maintenance required under normal operation.
- Periodic inspection of terminal connections and ventilation openings recommended.
- Clean with dry air or soft brush to remove dust accumulation.

Firmware/Hardware Updates:
As a hardware-only power supply, no firmware updates are applicable. However, ORing periodically releases updated models with improved efficiency and extended environmental ratings.

Service Life and Reliability:
Designed for continuous 24/7 operation in industrial environments. The high MTBF rating (>300,000 hours) ensures long-term reliability and minimal downtime.

Integration with ORing Ecosystem:
The DRP024V480W1BN is part of ORing’s comprehensive industrial networking ecosystem, which includes Ethernet switches, media converters, wireless access points, and accessories such as SFP modules, RF antennas, and ruggedized cables. This ensures seamless interoperability and consistent performance across all components of an industrial communication infrastructure.

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### Summary

The ORing DRP024V480W1BN DIN Rail Power Supply is a robust, high-efficiency 480 W power source engineered for industrial automation and networking applications. With its universal AC input, regulated 24 VDC output, and wide operating temperature range, it provides dependable power delivery in harsh environments. Its compact DIN rail form factor, comprehensive protection features, and compliance with international safety and EMC standards make it an ideal choice for mission-critical systems requiring continuous, stable DC power.

Whether deployed in factory automation, transportation control, or industrial networking systems, the DRP024V480W1BN ensures reliable performance, long service life, and seamless integration with ORing’s rugged industrial product portfolio.

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Manufacturer Contact:
ORing Industrial Networking Corp.
Website: [www.oring-networking.com](http://www.oring-networking.com)
Category: Industrial Power & Networking Solutions
Product Line: DIN Rail Power Supplies – DRP Series