TDK Corporation has introduced the TDK-Lambda TPS4500 single- or dual-output industrial power supplies with a 4500W rating.

This whitepaper compares single phase and three phase circuits from the component count, stress level and complexity standpoints. The document shows that on most cases, single phase circuits are the ...

TDK has announced the release of the TDK‑Lambda TPS4500 series of industrial AC‑DC power supplies, offering a rated output of ...

Absopulse Electronics FTT 3K Series has introduced a rugged, modular AC/AC frequency converter system that uses microprocessor controlled, high frequency PWM technology to deliver 3-Phase, 3000 VA ...

The HPT5K0 series features resonant zero-voltage switching with ITE/industrial and medical agency approvals. XP Power has announced the HPT5K0 series, a range of high-power-density, high-efficiency, ...

QUINCY, Ill. In July 2009, Harris evaluated a new product available to the market from Phase Technologies, the Phase Perfect Digital Phase Converter. Many manufacturers’ power supply designs, modern ...

A well-known solution for electrical noise in industrial plants is the constant-voltage transformer, or CVT. These devices can filter distortion and notches from input voltages (see Fig. 1). CVTs have ...

Almost all off line switching power supplies over several kilowatts of output power use a three phase bridge rectifier. Typically, it comprises a six diode bridge and a DC bus filter capacitor. A ...

Every day engineers design products that employ single-phase induction motors. Speed control of single-phase induction motors is desirable in most motor control applications since it not only provides ...