YOKOGAWA PW482-10
YOKOGAWA PW482-10
YOKOGAWA PW482-10
YOKOGAWA PW482-10
YOKOGAWA PW482-10

YOKOGAWA PW482-10

  • High-Current Stability: Delivers 40A at 12V DC for high-power devices, with dual outputs for mixed voltage systems.
  • Wide Input Range: Supports global voltage standards (100–240V AC), eliminating the need for adapters.
  • Industrial-Grade Durability: Operates in extreme temperatures (-20°C to +70°C) and includes IP20 protection against dust.
  • Intelligent Protections: Instant fault detection with self-resetting capabilities, reducing downtime.
  • Compact Design: Space-saving layout (0.9 kg) for modular systems, ideal for retrofitting or new installations.
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Description

YOKOGAWA PW482-10 Power Supply Module

1. Product Description

The YOKOGAWA PW482-10 is a high-performance industrial power supply module designed for critical automation systems, delivering stable AC/DC power conversion for PLCs, DCS systems, and field devices. Manufactured by Yokogawa Electric Corporation, the PW482-10 supports a wide input voltage range (100–240V AC) and provides dual DC outputs (+12V/40A and +24V/1.7A), totaling 480W of power. Its rugged construction and advanced protections (overvoltage, overcurrent, short circuit) ensure reliable operation in harsh environments, while a compact design (5.1 cm x 20.3 cm x 15.2 cm) enables easy integration into industrial control panels. The PW482-10 is ideal for applications requiring high-current stability, such as manufacturing lines, energy infrastructure, and process control systems.

2. Product Parameters

Parameter Specification
Input Voltage 100–240V AC ±10% (50/60Hz)
Output Voltage/Current +12V DC (40A) + +24V DC (1.7A)
Power Rating 480W (total)
Efficiency ≥88% (reducing energy loss)
Protection Features Overvoltage, overcurrent, short circuit
Operating Temperature -20°C to +70°C (extended range)
Mounting DIN rail or panel mount
Dimensions 5.1 cm (W) x 20.3 cm (H) x 15.2 cm (D)
Weight 0.9 kg
Certifications CE, ISO 9001 (compliant with industrial standards)
YOKOGAWA PW482-10

YOKOGAWA PW482-10

3. Advantages and Features

  • High-Current Stability: Delivers 40A at 12V DC for high-power devices, with dual outputs for mixed voltage systems.
  • Wide Input Range: Supports global voltage standards (100–240V AC), eliminating the need for adapters.
  • Industrial-Grade Durability: Operates in extreme temperatures (-20°C to +70°C) and includes IP20 protection against dust.
  • Intelligent Protections: Instant fault detection with self-resetting capabilities, reducing downtime.
  • Compact Design: Space-saving layout (0.9 kg) for modular systems, ideal for retrofitting or new installations.

4. Application Areas and Case Studies

  • Manufacturing: Powering robotic arms and CNC machines in automotive assembly lines.
  • Energy: Stabilizing power for smart grid sensors and substation monitoring.
  • Process Control: Supporting DCS systems in chemical plants and refineries.
Case Study: A petrochemical plant in Southeast Asia adopted the PW482-10 to replace aging power supplies in its distillation unit. The module’s high-current capacity and short-circuit protection reduced unplanned downtime by 35%, while its 88% efficiency cut energy costs by 12%. The compact design also simplified retrofitting into existing control cabinets.

5. Competitive Comparison

Against comparable industrial power modules, the PW482-10 offers:
  • Dual High-Current Outputs: 40A at 12V DC (vs. typical 20–30A in competitors).
  • Extended Temperature Range: -20°C to +70°C (vs. standard 0–50°C).
  • Higher Efficiency: 88% (vs. industry average 80–85%).
  • Modular Flexibility: Dual outputs for mixed voltage systems (12V/24V) versus single-output alternatives.
    YOKOGAWA PW482-10

    YOKOGAWA PW482-10

6. Selection Recommendations

  • Power Requirements: Ensure total load ≤ 480W (12V: 40A max; 24V: 1.7A max).
  • Environment: Choose the extended temperature model (-20°C to +70°C) for outdoor or extreme-duty use.
  • Redundancy: Deploy parallel modules for critical systems (e.g., dual PW482-10 units for 960W total power).
  • Compatibility: Verify voltage/current needs match device specifications (e.g., 12V for actuators, 24V for sensors).

7. Installation and Usage Notes

  • Wiring: Use AWG 10–12 cables for 12V outputs; separate power and signal cables to minimize noise.
  • Ventilation: Maintain 10cm clearance around the module for cooling; avoid moisture and dust.
  • Grounding: Follow NEC/CE standards for protective grounding to prevent ESD.
  • Maintenance: Inspect terminals quarterly; replace after 7–10 years (or per Yokogawa guidelines).

 

Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for YOKOGAWA PW482-10 modules and automation spare parts. We offer competitive pricing, technical support, and global delivery. Visit www.xydcontrol.com or contact us for customized solutions.
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