Power Electronics / Power Management


Wall plug power supplies

7 September 2016 Power Electronics / Power Management

XP Power announced additions to its range of wall mounted plug-in power supplies with the launch of the VEL and VER series, providing a wide range of power levels and meeting the energy efficiency and no-load requirements of the new DoE Energy Efficiency Level VI and the EU CoC Tier 2 standards.

Complementing the recently released 5 and 12 Watt models, both series are available in 18, 24 and 36 Watt single-output models. All the popular nominal output voltages of 9, 12, 15, 18 and 24 V d.c. are available, with the 18 Watt models also providing a 5 V d.c. output unit.

The VEL series is available with a fixed input plug configuration accommodating US, UK or EU format, while the VER models are provided with a set of US, UK, EU and Australian interchangeable input plugs. The output is delivered through an industry standard 2,1 x 5,5 x 12 mm barrel jack on a 1,5 m cable.

The units are approved to the international IEC/EN/UL/cUL 60950-1 safety standards for IT equipment, and comply with the Class B limits of EN55022 for both conducted and radiated emissions. All models are approved as a limited power source (LPS) so that, should any faults occur, the output power is limited to a safe level. Also, with their Class II construction, no separate earth/ground connection is required. They can be used across the range 0°C to +60°C, with full power available up to +45°C.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Analysis of switch-mode power supply: inductor violations
Altron Arrow Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.

Read more...
High-speed AWG generates up to 20 sine waves
Vepac Electronics Test & Measurement
Spectrum Instrumentation has released a new firmware option for its range of versatile 16-bit Arbitrary Waveform Generators, with sampling rates up to 1,25 GS/s and bandwidths up to 400 MHz.

Read more...
Compact PCB-mount SMPS
RS South Africa Power Electronics / Power Management
Traco Power’s 5W PCB-mount switch mode power supply (SMPS) offers high efficiency, and is well suited for a variety of applications in the automation, electronics, electrical and mechanical industries.

Read more...
AC-DC brick PSU
Conical Technologies Power Electronics / Power Management
These PSUs have a typical efficiency of up to 92%, and a power factor value of up to 0,99. They are available in 12, 24, 28, 48 and 54 V output versions.

Read more...
5 kW switching PSU range
Conical Technologies Power Electronics / Power Management
Mornsun has released a new switching power supply range, the LMF5000-25Bxx, which has a 5000 W capacity, and features universal AC input configurations.

Read more...
Reliable charging range
Current Automation Power Electronics / Power Management
Whether you’re powering essential electronics, keeping emergency equipment operational, or maintaining the performance of critical machinery, the need for dependable charging solutions cannot be overstated.

Read more...
Microchip expands its mSiC solutions
EBV Electrolink Power Electronics / Power Management
The highly integrated 3,3 kV XIFM plug-and-play digital gate driver is designed to work out-of-the-box with high-voltage SiC-based power modules to simplify and speed system integration.

Read more...
Dual-port USB-C power delivery solution
Altron Arrow Power Electronics / Power Management
Infineon’s CYPD7272-68LQXQ is the tray packing option of the company’s dual-port USB-C power delivery solution and features an integrated dual-port USB-C PD + DC-DC controller.

Read more...
Parallel redundancy power module
Conical Technologies Power Electronics / Power Management
The LIR40-40 is a wide input range DC-DC module, with a constant output of 48 V at a nominal output current of up to 40 A.

Read more...
Motor protection relay front-end
NewElec Pretoria Power Electronics / Power Management
Newelec’s Motor Protection Relay front-end software isn’t just another tool, it’s a game changer that puts control firmly in your hands.

Read more...