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XP POWER SMP350PS18 Industrial Power Supply

The SMP350 power supply provides up to 350W of power with minimal de-rating at low line voltages. It offers seven single output models ranging from 12V to 48V DC, with adjustable output voltage within ±2%. Compactly designed with dimensions of 7 x 3.6 x 1.7 inches (177.8 x 91.44 x 43.19mm), including the fan and connectors, it features a high power density of 8.17 W/in³. The unit utilizes screw terminals for easy input and output connections and operates across a wide temperature range from -40°C to 70°C, with startup at -40°C and derating above 50°C. Standard protections include overtemperature, overvoltage, overload, and short circuit, alongside isolated remote on/off and remote sensing. It complies with EN55011/EN55022 Class B conducted and Class A radiated emission standards and meets safety approvals for industrial and medical applications per IEC 60950-1 and IEC 60601-1. Key features include rugged industrial construction, high efficiency (up to 90%), low leakage current, low temperature coefficient (0.02%/°C), quick startup time (1 second), and a weight of approximately 1.5 pounds (0.68 kg). Suitable for power management, industrial, and medical applications.

Authorized Distributors
Source:Newark
Part No:SMP350PS18
Stock:2
Inv Date:05-29-2026
Price: Unit price: $159.23
Buy/RFQ:
Source:DigiKey
Part No:SMP350PS18
Stock:33
Inv Date:05-29-2026
Price: Unit price: $130.53
Buy/RFQ:
Part No:SMP350PS18
Stock:1
Inv Date:05-30-2026
Price: Unit price: $130.53
Buy/RFQ:
Part No:SMP350PS18
Stock:4
Inv Date:05-29-2026
Price: Unit price: $117.48
Buy/RFQ:

XP POWER SMP350PS18 Industrial Power Supply Specifications:

  • Power Output: 350 W
  • Input Voltage: 85-264 VAC
  • Output Voltage Models: 12V, 15V, 18V, 24V, 36V, 48V
  • Output Current Range: 13.75A to 25A depending on model
  • Dimensions: 7 x 3.6 x 1.7 inches (177.8 x 91.44 x 43.19 mm)
  • Operating Temperature: -40°C to +70°C, derates above 50°C
  • Efficiency: Up to 90%
  • Isolation: Input to Output 4000 VAC, Input to Ground 7500 VAC, Output to Ground 1500 VAC
  • Protection: Overtemperature, Overvoltage, Overload, Short circuit
  • Remote On/Off: Isolated, capable of remote system control
  • Remote Sensing: Yes, compensates for 0.5V voltage drop
  • Material: Rugged industrial construction with screw terminals
  • Compliance: EN55011/EN55022 Class B, Class A radiated emissions, IEC 60950-1, IEC 60601-1
  • Weight: Approx. 1.5 pounds (0.68 kg)

Buy the XP Power SMP350PS18 – Reliable Power Supply for Industrial Applications

Purchase the industrial-grade power supply online today for dependable performance and compact size. The SMP350PS18 offers adjustable voltage, high efficiency, rugged construction, and complies with safety standards suitable for industrial, power management, and medical equipment. Its wide operating temperature range of -40°C to 70°C, low leakage current, and protections such as overvoltage and overtemperature make it ideal for demanding applications. With quick startup and remote control features, this 350W power supply ensures reliable power delivery. Buy now for long-lasting, secure power solutions.

Get XP Power SMP350PS18 today—high efficiency and rugged design built for industrial and medical power needs.

Frequently Asked Questions

Where can I buy XP POWER SMP350PS18?

You can click on the BUY or RFQ button to purchase SMP350PS18 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part SMP350PS18?

You can download the SMP350PS18 datasheet or visit the XP POWER website for support.

Who is the manufacturer of SMP350PS18?

XP POWER

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