TRACOPOWER Switching Power Supply, TXH 120-148, 48V dc, 2.5A, 120W, 1 Output, 120 → 370 V dc, 90 → 264 V

The Traco Power TXH is a series of Power supplies in metal enclosure. The TXH is designed for a variety of cost critical applications. These Traco Power supplies have a metal case and screw terminal block connections, which make them easy to install. These Power supplies have a very high efficiency of up to 93% and a compact design. The TXH Power supplies have a universal input and they comply with European EMC standards and with the Low Voltage Directive (LVD).

Compact U-bracket and enclosed power supplies
Screw terminal block
Very high efficiency of up to 93%
Adjustable output voltage
EMI/EMC compliance with EN 61000-6-3 and EN 61000-6-1
Compliance to EN 61000-3-2 (PFC)
Short circuit and over voltage protection
3 years warranty

Derates 4% per °C above 50°C.
MTBF to MIL-HDBK-217F (25°C).
Suitable cover kit for TXH 120 versions - stock number 745-1143
Suitable cover kit for TXH 240 versions - stock number 745-1152

CB, UL Recognised Component for Canada & US

UL 60950-1, IEC 60950-1, EN 60950-1

This switching power supply is designed for efficiency and dependability in various industrial applications. It provides a stable output of 48V DC at 2.5A, catering to the needs of automation, electronics, and mechanical industries. Its sturdy construction complies with European standards, making it an economical choice where performance is essential.

• High efficiency rated up to 93% minimises energy losses
• Wide input range accepts 90 to 264 VAC and 120 to 370 VDC
• Active power factor correction optimises energy usage
• Short circuit and overvoltage protection to safeguard equipment
• Compact U-bracket design facilitates easy installation

• Suitable for industrial automation systems needing stable voltage
• Compatible with telecommunications equipment requiring robust power solutions
• Ideal for precision instruments that necessitate stable DC power
• Utilised in medical devices that require stringent power quality standards

To ensure optimal performance, operate within the specified voltage ranges and load limits.

Make sure to provide adequate ventilation and mount securely to avoid overheating and vibration issues.

It features screw terminal blocks for straightforward and reliable connections to power sources and loads.

Regular inspections for signs of wear or damage, as well as ensuring proper environmental conditions, can help prevent operational issues.