SPW482-13 Yokogawa S1 Dual-Output Power Supply Module

Product Description

The Yokogawa SPW482-13 S1 is a high-performance dual-output DC power supply module engineered for demanding industrial environments. Its rugged construction ensures stable operation for critical systems such as communication modules, data centers, railway equipment, and solar inverters. Advanced protection mechanisms safeguard connected devices from overcurrent, overvoltage, short circuits, and other electrical faults while supporting hot-swap redundancy for uninterrupted operation.

Technical Specifications

• Manufacturer Yokogawa

• Model SPW482-13 S1

• Product Type Dual-Output Power Supply Module

• Output Voltage 48 V DC

• Output Current 20 A total (10 A per channel)

• Input Voltage Range 85–264 V AC / 110–300 V DC

• Nominal Input Voltage 220–240 V AC ±10%, 50/60 Hz ±3 Hz

• Maximum Power Consumption 230 VA

• Efficiency >93% at full load

• Voltage Regulation ±0.3% (line and load)

• Operating Temperature -20°C to +75°C

• Protection Features Overcurrent, overvoltage, short circuit, overtemperature, reverse polarity, undervoltage lockout

• Hot-Swap Capability Yes, supports 1+1 redundant configuration

• Weight 0.8 kg

Key Features

• Dual Output Channels: Independent 10 A channels allow simultaneous power supply to multiple devices.

• High Efficiency: Minimizes energy loss while delivering reliable power.

• Rugged Design: Suitable for harsh industrial conditions.

• Advanced Protections: Prevents damage from electrical anomalies and ensures system longevity.

• Redundant Operation: Supports hot-swappable configuration for critical uptime.

Applications

• Supplying stable power to communication modules and industrial controllers.

• Providing reliable DC power to railway and transportation systems.

• Powering solar inverters and renewable energy equipment.

• Data centers and critical industrial facilities requiring redundancy.

FAQ

Q1: Can the SPW482-13 S1 operate in hot environments?
A1: Yes, it is rated for -20°C to +75°C operation, suitable for most industrial settings.

Q2: Does it support redundancy?
A2: Yes, the module supports 1+1 hot-swap redundancy for continuous operation.

Q3: What protections are included?
A3: The SPW482-13 S1 features overcurrent, overvoltage, short-circuit, overtemperature, reverse polarity, and undervoltage lockout protection.