ABB SPS03-15V 2VAA008281R001 | Modular Power System IV Switching Power Supply

Product Description

The ABB SPS03-15V 2VAA008281R001 is a high-performance switching power supply designed for Modular Power System IV (MPS IV). It delivers dual regulated outputs of +15 VDC and -15 VDC, ensuring stable and reliable power for industrial automation, control, and communication modules. With a wide input voltage range and robust protection features, this unit is engineered for continuous operation in demanding environments.

Technical Specifications

• Manufacturer ABB

• Product Series Modular Power System IV (MPS IV)

• Model Number SPS03-15V 2VAA008281R001

• Category Switching Power Supply

• Weight 1.12 kg (2.47 lbs)

• Input Voltage Range 90–265 VAC

• Nominal Input Voltage 100–240 VAC

• Input Frequency 50/60 Hz

• Input Current 2.5–1.3 A (depending on load and input voltage)

• Output Voltage +15 VDC, -15 VDC

• Output Current 3A

• Power Rating 90W (combined output)

• Operating Temperature Range -20 °C to +70 °C (derating to 50% load at 70 °C)

• Mounting Style Standard rack installation within MPS IV systems

Key Features

• Dual Voltage Output Provides both positive and negative 15 VDC for versatile system requirements

• Wide Input Range Operates across global AC supply standards (90–265 VAC)

• Stable Performance Ensures consistent voltage regulation for sensitive control modules

• Compact Design Lightweight and space-efficient for modular installations

• Thermal Reliability Designed to maintain performance under extended temperature ranges

Application Scenarios

• Powering ABB Modular Power System IV controllers and communication modules

• Industrial automation requiring dual voltage supply for analog and digital circuits

• Continuous operation in process industries with high reliability demands

• Environments with wide input voltage variations and extended temperature exposure

FAQ

Q: What type of output does the SPS03-15V provide?  A: It delivers both +15 VDC and -15 VDC regulated outputs at 3A.

Q: Can this unit operate in high-temperature environments?  A: Yes, it supports operation up to +70 °C, with load derating at maximum temperature.

Q: Is the SPS03-15V suitable for global installations?  A: Yes, it accepts input voltages from 90–265 VAC, making it adaptable worldwide.