ABB SPS03-5V 5VDC 60 Amp High-Efficiency Power Supply
Manufacturer: ABB
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Part Number: SPS03-5V
Condition：New with Original Package
Product Type: ABB Symphony Plus
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The ABB SPS03-5V (SPS035V) functions as a high-current, 300W switching power supply specifically engineered for the ABB Symphony Plus and Bailey Infi 90 automation platforms. This module converts AC input into a precision-regulated 5V DC output, delivering up to 60A to power critical industrial controllers, high-density I/O racks, and sensitive field sensors. Built to withstand the rigors of heavy industrial environments, the SPS03-5V ensures consistent voltage delivery even under fluctuating load conditions. Every unit remains 100% brand new and original, providing the exact electrical specifications required to maintain the integrity of your DCS (Distributed Control System) architecture.
Technical Specifications
| Feature | Details |
| Model Number | SPS03-5V |
| Manufacturer | ABB (Bailey / Symphony Plus Series) |
| Power Output | 300 W |
| Output Voltage | 5 V DC |
| Output Current | 60 A (Maximum) |
| Input Voltage Range | 100 – 240 V AC (Universal) |
| Ripple and Noise | < 50 mVpp |
| MTBF | > 100,000 Hours |
| Operating Temperature | -10 to +60 deg C |
| Cooling | Integrated Intelligent Thermal Management |
| Dimensions | 5.1 x 15.2 x 20.3 cm (2 x 6 x 8 in) |
| Weight | 0.6 kg (1.32 lbs) |
| Origin | USA |
Engineering Advantages
The SPS03-5V addresses the primary challenges of low-voltage, high-current power distribution in control cabinets:
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Precision Signal Integrity: A three-stage conversion architecture restricts ripple voltage to under 50 mVpp. This ultra-clean power prevents logic errors and signal jitter in sensitive 5V control circuits and backplanes.
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Thermal Intelligence: The module utilizes advanced thermal management to dissipate heat effectively within high-density racks. This prevents local hotspots and protects adjacent I/O modules from heat-induced degradation.
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Superior Longevity: With a Mean Time Between Failures (MTBF) exceeding 100,000 hours, this power supply minimizes maintenance cycles and reduces the risk of unplanned system shutdowns.
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Compact Footprint: The slim 5.1 cm width allows for efficient space utilization on the mounting plate, facilitating better airflow and cable management within the enclosure.
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Wide Input Versatility: The universal 100-240 V AC input range ensures compatibility with various global power grids without requiring external transformers.
FAQs
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Can the SPS03-5V replace older Bailey power supplies?
Yes. The SPS03-5V maintains full backward compatibility with the Bailey Infi 90 and Symphony Plus series. It provides the same form factor and electrical ratings as legacy units while offering improved efficiency.
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Is this power supply suitable for high-vibration areas?
The SPS03-5V features a ruggedized chassis and high-grade industrial components designed specifically for the vibration and electromagnetic interference found in power plants and manufacturing facilities.
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What mounting options does the SPS03-5V support?
The module typically installs into the standard Symphony Plus or Bailey power mounting frames, ensuring a secure mechanical and electrical connection to the system bus.
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How do you ensure the product is 100% original?
We source all ABB SPS03-5V units through authorized channels. Every unit is brand new, carries the original factory serial numbers, and includes our 12-month quality guarantee.