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- SPW482-53 S1
- Power Supply Module
- Japan
- 120 × 150 × 250 mm
- 2.8kg
- Xiamen, China
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Industrial Power Supply Unit Overview
Model: SPW482-53 S1
Product Overview
The SPW482-53 S1 is a high-reliability industrial power supply unit designed for control systems, process automation environments, and instrumentation panels. It belongs to a modular SPW power supply family widely used in distributed control and monitoring architectures.
This unit is engineered to provide stable DC output under fluctuating industrial power conditions, ensuring uninterrupted operation of sensitive control equipment. It is typically installed in rack-mounted or cabinet-based systems where long-term reliability and electrical stability are critical.
The design focuses on high efficiency, low heat generation, and strong resistance to electrical noise, making it suitable for demanding industrial environments such as power plants, chemical processing, and manufacturing automation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SPW482-53 S1 |
| Input Voltage | 100–240 VAC (wide range industrial input) |
| Input Frequency | 50/60 Hz |
| Output Voltage | 24 VDC (regulated) |
| Output Power | Approx. 480 W class |
| Output Current | Up to ~20 A (depending on load configuration) |
| Efficiency | ≥ 85–90% typical |
| Protection | Over-voltage, over-current, short-circuit protection |
| Cooling Method | Natural convection / forced air (model dependent) |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -25°C to +70°C |
| Mounting Type | Rack / DIN rail compatible (system dependent) |
| Dimensions (W×H×D) | 120 × 150 × 250 mm |
| Weight | 2.8 kg |
| Housing Material | Industrial-grade aluminum alloy |
| Electrical Isolation | High isolation between input/output circuits |
Product Introduction
The SPW482-53 S1 power supply unit is designed to deliver consistent and stable DC power output for industrial control systems. It converts AC mains power into regulated DC power while maintaining high efficiency and minimizing ripple noise.
It is commonly integrated into automation cabinets where multiple control modules, PLC systems, and communication devices require stable voltage conditions. The internal circuit design emphasizes long-term stability, allowing continuous operation in 24/7 industrial environments.
This model also includes built-in safety mechanisms that protect both the power supply and connected equipment from electrical faults such as overload or short circuit conditions.
Applications
The SPW482-53 S1 is widely used in industrial and engineering environments such as:
- Factory automation control systems
- Distributed control systems (DCS)
- Programmable logic controller (PLC) panels
- Power plant monitoring systems
- Oil and gas processing facilities
- Water treatment automation systems
- Industrial robotics control cabinets
- Telecommunications infrastructure power modules
Its stable output characteristics make it suitable for sensitive instrumentation and continuous process operations where downtime is not acceptable.
Advantages
The SPW482-53 S1 offers several operational and design advantages:
- High reliability for continuous industrial operation
- Stable DC output with low ripple noise
- Wide input voltage adaptability
- Strong electrical protection system
- Compact modular design for easy installation
- High conversion efficiency reduces heat loss
- Long operational lifespan under load conditions
- Suitable for harsh industrial environments
These characteristics make it a preferred choice in mission-critical automation systems.
Manufacturer & Series Information
This product belongs to the SPW power supply series developed by a Japanese industrial automation instrumentation manufacturer specializing in process control, measurement systems, and industrial electronics.
The SPW series is designed as a modular and scalable power solution platform, allowing different voltage and capacity configurations to support various industrial applications.
Related Models (Same Series / Closely Related)
| Model | Key Parameters | Size (mm) | Weight (kg) |
|---|---|---|---|
| SPW482-53 S0 | 24V DC, 400W class, standard efficiency power supply | 120 × 140 × 240 | 2.6 |
| SPW482-53 S1 | 24V DC, 480W class, enhanced protection version | 120 × 150 × 250 | 2.8 |
| SPW482-54 S1 | 24V DC, 500W class, improved thermal design | 125 × 150 × 250 | 3.0 |
| SPW482-55 S2 | 24V DC, 600W class, high-load industrial version | 130 × 160 × 260 | 3.5 |
| SPW482-60 S1 | 24V DC, 650W class, extended durability model | 135 × 160 × 270 | 3.8 |
Recommended Popular Models (Same Manufacturer)
| Model | Key Parameters | Size (mm) | Weight (kg) |
|---|---|---|---|
| PWR240-24A | 24V DC, 240W compact power supply, low noise output | 100 × 120 × 200 | 1.5 |
| PWR480-24B | 24V DC, 480W standard industrial PSU | 120 × 150 × 240 | 2.7 |
| PWR600-24C | 24V DC, 600W high-efficiency model | 130 × 160 × 250 | 3.2 |
| PWR1200-48D | 48V DC, 1200W high power industrial system PSU | 160 × 180 × 300 | 5.5 |
| PWR150-12S | 12V DC, 150W compact control power supply | 90 × 110 × 180 | 1.2 |
Final Notes
The SPW482-53 S1 is positioned as a mid-to-high capacity industrial power supply unit, optimized for stable operation in automation environments. Its combination of efficiency, protection features, and modular integration capability makes it suitable for a wide range of industrial control architectures.