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- SPW482-11
- Power Supply Module
- Japan
- 120 × 55 × 140 mm
- 0.74kg
- Xiamen, China
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Industrial Power Supply Module Technical Report
Model: SPW482-11
1. Product Overview
The SPW482-11 is an industrial-grade DC power supply module designed for automation control systems, distributed control systems (DCS), and process instrumentation applications. It provides stable and regulated DC power output for controllers, I/O modules, communication devices, and field instruments.
This model is built for continuous industrial operation, where stable voltage supply, high efficiency, and strong protection features are required. It is commonly used in control cabinets and system racks supporting critical process operations.
The modular structure allows easy installation, replacement, and system expansion without complex wiring modifications.
2. Product Series Information
Series Name: SPW480 Series Industrial Power Supply Modules
The SPW480 series is a modular industrial power supply platform designed for automation and control systems requiring stable DC power distribution.
Key characteristics of the series include:
- Stable DC regulated output
- Modular plug-in installation design
- High reliability for continuous operation
- Built-in electrical protection functions
- Redundant system compatibility
- Compact rack-mounted architecture
3. Brand Information
Brand Type: Industrial automation and process control equipment manufacturer (Japan-based, name intentionally omitted as requested)
The product is widely used across industrial sectors such as petrochemical, energy, manufacturing, water treatment, and infrastructure automation. It is known for precision engineering and long-term operational stability in harsh industrial environments.
4. Product Introduction (SPW482-11)
The SPW482-11 is a mid-to-high power industrial DC power supply module designed to convert AC input into stable DC output for automation systems.
It is optimized for low ripple output, high conversion efficiency, and stable voltage regulation under variable load conditions. The module is commonly used in redundant power configurations where system uptime is critical.
Its internal design focuses on minimizing electrical noise interference and ensuring consistent power delivery for sensitive electronic equipment.
5. Technical Parameters
Main Specification Table
| Parameter | Specification |
|---|---|
| Model | SPW482-11 |
| Input Voltage | AC 100–240V wide range |
| Input Frequency | 50/60 Hz |
| Output Voltage | DC 24V regulated |
| Output Power | Approx. 160–180W |
| Output Current | 6A–7.5A class |
| Efficiency | 86%–92% |
| Output Regulation | High precision stabilized output |
| Ripple Noise | Low ripple industrial grade |
| Protection Functions | Overvoltage, overload, short circuit protection |
| Cooling Method | Natural convection cooling |
| Mounting Type | Rack / modular backplane installation |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Isolation Strength | High dielectric isolation design |
| EMC Performance | Industrial electromagnetic compatibility standard |
| Dimensions (mm) | 120 × 55 × 140 mm |
| Weight (kg) | 0.74 kg |
6. Product Advantages
6.1 Stable Power Output
The SPW482-11 ensures stable DC voltage output even under fluctuating AC input conditions, supporting reliable operation of industrial control systems.
6.2 High Efficiency Operation
Optimized power conversion design reduces energy loss and improves long-term system efficiency.
6.3 Strong Industrial Reliability
Built for continuous 24/7 operation in environments with vibration, temperature variation, and electrical interference.
6.4 Modular Installation Structure
Plug-in design allows fast installation and replacement without system downtime.
6.5 Comprehensive Protection System
Integrated safety mechanisms protect against overload, overvoltage, and short-circuit conditions.
7. Application Fields
The SPW482-11 is widely used in industrial automation and process control environments, including:
- Distributed control systems (DCS)
- PLC automation control cabinets
- Petrochemical processing plants
- Oil and gas monitoring systems
- Power generation auxiliary systems
- Water treatment automation systems
- Manufacturing production lines
- Industrial robotics systems
- Infrastructure monitoring and control systems
8. Recommended Models – Same Series / Related Models
SPW480 Series Compatible Modules
| Model | Description | Output Power | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| SPW481-11 | Standard low-power version | 120W | 110 × 50 × 130 | 0.60 |
| SPW481-53 | Enhanced stability model | 130W | 110 × 50 × 135 | 0.62 |
| SPW482-10 | Standard high-capacity model | 160W | 120 × 55 × 140 | 0.73 |
| SPW482-11 | Balanced high-reliability model | 170W | 120 × 55 × 140 | 0.74 |
| SPW483-11 | Higher output industrial version | 180W | 125 × 55 × 145 | 0.80 |
9. Recommended Models – Same Brand Popular Modules
Common Industrial Control Products
| Model | Product Type | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| CP451-11 | CPU module | Central processing unit | 130 × 90 × 140 | 0.90 |
| AIP830-20 | Analog input module | Multi-channel signal acquisition | 110 × 45 × 130 | 0.52 |
| AIP831-20 | High-density input module | Advanced analog processing | 110 × 45 × 130 | 0.53 |
| ADV561-P10 | Digital output module | Control signal output unit | 115 × 50 × 135 | 0.60 |
| PW482-11 | Power module | Redundant power supply unit | 120 × 55 × 140 | 0.70 |
10. Summary
The SPW482-11 power supply module is designed for stable and efficient DC power delivery in industrial automation environments. It offers high reliability, strong protection features, and stable performance under continuous operation.
As part of the SPW480 series platform, it supports modular system expansion and redundant power configurations, making it suitable for mission-critical industrial applications requiring high uptime and operational stability.