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ABB SPS03-5V 2VAA008280R001 Switching Power Supply

The ABB SPS03-5V 2VAA008280R001, also cataloged as the SPS03-5V Switching Power Supply, operates as a dedicated power conversion component for supplying regulated 5 VDC output power within ABB industrial control system platforms.

Hardware Specifications

Parameter	Specification
Model	SPS03-5V 2VAA008280R001
Brand	ABB
Product Type	Switching Power Supply
Origin	Sweden
Weight	0.7 kg
Dimensions	4.5 x 14.5 x 17.3 cm
Operating Temp	-25 deg C to +60 deg C
Storage Temp	-40 deg C to +85 deg C
Humidity	5-95% RH, non-condensing
Power Consumption	Input current: 0.2 A @ 115 VAC
AC Input Voltage	85-264 VAC
DC Input Voltage	100-300 VDC
Frequency Range	47-63 Hz
Output Voltage	5 VDC
Ripple and Noise	<50 mV peak-to-peak
Isolation Voltage	3 kVAC
Tariff Code	8537101190
Shipping Location	Xiamen, China

ABB Industrial Power Conversion Characteristics

The ABB SPS03-5V 2VAA008280R001 switching power supply converts wide-range AC or DC input sources into a regulated 5 VDC output for control hardware power requirements. Therefore, the module maintains voltage stability through internal switching regulation and electrical isolation.

The power supply accepts 85-264 VAC input and 100-300 VDC input ranges, allowing integration into different industrial power architectures. In addition, the unit provides 3 kVAC isolation voltage between input and output circuits to support electrical separation requirements.

The output stage delivers 5 VDC with ripple and noise below 50 mV peak-to-peak. Consequently, connected control electronics receive a controlled DC supply with reduced high-frequency interference.

The SPS03-5V module supports ABB industrial control hardware environments where backplane bus communication velocity, I/O density scaling, and firmware flash compatibility require stable auxiliary power conditions.

Frequently Asked Questions

Q: What input voltage ranges does the ABB SPS03-5V 2VAA008280R001 support?
A: The module supports 85-264 VAC input and 100-300 VDC input sources with a frequency range of 47-63 Hz for AC operation.

Q: What output characteristics does the SPS03-5V provide?
A: The power supply provides a regulated 5 VDC output with ripple and noise below 50 mV peak-to-peak.

Q: What environmental conditions apply to this power supply?
A: The operating temperature range is -25 deg C to +60 deg C, the storage temperature range is -40 deg C to +85 deg C, and the humidity range is 5-95% RH without condensation.

Field Installation Guidelines

Install the ABB SPS03-5V 2VAA008280R001 in a suitable control cabinet location with adequate ventilation around the power supply enclosure. Before wiring, verify that the connected AC or DC input source matches the specified voltage range.

Use appropriate industrial wiring practices to separate power conductors from low-level signal cables. Furthermore, connect protective grounding according to the cabinet grounding design to reduce electrical noise coupling.

Inspect input and output terminals before energizing the system. Ensure that the 5 VDC output polarity matches the connected control equipment requirements.

During maintenance operations, isolate the incoming power source before removing wiring connections. Avoid operating the unit outside the specified temperature and humidity limits.

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