ABB SPS02 48V Power Supply 2VAA008279R001

ABB SPS02 48V Power Supply 2VAA008279R001ABB SPS02 48V Power Supply 2VAA008279R001 Genuine Module ABB delivers high voltage DC power. The SPS02 48V Power Supply (Part 2VAA008279R001) outputs 48V at 5 amps. This unit powers industrial controllers, drives, and communication gear. 100% genuine ABB module. Core Specs Brand: ABB Model: SPS02 Part Number: 2VAA008279R001 Output Voltage: 48 V DC Output Current: 5 A continuous Output Power: 240 W Input Ratings Input Voltage: 85 to 264 V AC

ABB SPS02 48V Power Supply - 2VAA008279R001 - Genuine Module

ABB delivers high-voltage DC power. The SPS02 48V Power Supply (Part 2VAA008279R001) outputs 48V at 5 amps. This unit powers industrial controllers, drives, and communication gear. 100% genuine ABB module.

Core Specs

• Brand: ABB
• Model: SPS02
• Part Number: 2VAA008279R001
• Output Voltage: 48 V DC
• Output Current: 5 A continuous
• Output Power: 240 W

Input Ratings

• Input Voltage: 85 to 264 V AC (universal)
• Input Frequency: 47 to 63 Hz
• Input Current: 2.2 A at 115V, 1.1 A at 230V
• Inrush Current: 25 A max (cold start)
• Power Factor: 0.93 typical

Output Details

• Adjustment Range: 45 to 52 V DC
• Ripple & Noise: < 60 mV peak-peak
• Line Regulation: ±0.3%
• Load Regulation: ±0.8%
• Hold-up Time: 25 ms at full load
• Capacitive Load: Up to 10,000 µF

Efficiency

• Efficiency: 90% at 230V AC
• Power Loss: 24 W typical
• No-load Power: < 0.5 W

Protection

• Overload: 105-150%, hiccup mode
• Over Voltage: 54-58 V, latch off
• Short Circuit: Continuous, auto recovery
• Over Temp: Shutdown at 85°C
• Reverse Polarity: Protected on output

Environment

• Operating Temp: -25°C to +70°C
• Derating: 3% per °C above 50°C
• Storage Temp: -40°C to +85°C
• Humidity: 5% to 95% non-condensing
• Altitude: 3000 m max

Physical

• Size (H x W x D): 124 x 70 x 115 mm
• Weight: 0.85 kg
• Mounting: DIN rail 35mm
• Housing: Metal, IP20

Terminals

• Input: Screw (L, N, PE)
• Output: Screw (+V, -V)
• Wire Size: 0.5 to 4 mm²
• Torque: 0.8 Nm

LEDs

• DC OK (Green): Output active
• Fault (Red): Overload or over temp

Certifications

• CE: Yes
• UL: UL 508 Listed
• RoHS: Yes
• HS Code: 85044095

Box Contains

• SPS02 48V power supply unit
• DIN rail clip
• Instruction sheet

Shipping

• Packed weight: ~0.95 kg
• Carriers: FedEx, UPS, DHL
• Genuine ABB factory sealed

FAQ

• Why choose 48V over 24V?
  48V drives longer cable runs. Use it for remote I/O and motor brakes.
• Can I parallel two SPS02 units?
  No. 48V models do not support parallel operation. Use one larger unit instead.
• What is the difference between SPS01 and SPS02?
  SPS01 outputs 24V at 10A. SPS02 outputs 48V at 5A. Same wattage, different voltage.
• Does this require an external fuse?
  Yes. Use a 4A slow-blow fuse on the input side.
• Is this fanless?
  Yes. Natural convection cooling. No moving parts to fail.

Selection Tips

• Need 48V for PoE switches? This SPS02 powers 48V PoE injectors and industrial switches perfectly.
• Long wire runs: 48V drops less voltage over distance. Run 100 meters without issues.
• Mounting orientation: Mount vertically. Input terminals at bottom. This improves cooling.
• Spare tip: Order one extra. These units last 5-7 years in continuous operation.