Brand
Preen
Preen builds programmable AC power sources and DC supplies, with a focus on higher power levels than a typical bench instrument.
The line is commonly used for grid simulation, testing equipment against the voltage and frequency of other regions, and immunity work involving sags, surges and harmonic distortion. Confirm whether single-phase output is sufficient or three-phase is required, and check the total power and current envelope against your load. Tell us the standard you are testing against and we will confirm the configuration.
Preen AFC-31015 15 kVA AC power source with three-phase input, single-phase 310 V output, and 45–65 Hz frequency range for industrial power and test applications.
The Preen ADG-PLUS-320-156 is a high-power DC power supply delivering 320V, 156A, and 50kW with >90% efficiency. Ideal for industrial and research applications, it features low ripple, precise regulation, and comprehensive protection. Its compact design and remote control interfaces ensure reliable, efficient operation.
The Preen AFV-PLUS-31010 is a 10 kVA AC power source with 3-phase input and 1-phase output, delivering up to 310V at 45-500 Hz. Ideal for industrial testing and critical applications, it ensures stable, uninterrupted power with advanced control and robust construction.
The Preen AFV-31030 AC Power Source delivers 30 kVA of reliable power with a wide frequency range of 45-500 Hz. Ideal for industrial applications, it features 3-phase input and single-phase output, ensuring stable voltage for critical equipment.
The Preen AFV-P-1250B AC Power Source delivers 1.25 kVA of reliable power with a wide 40-500 Hz frequency range and 310 V output. Ideal for testing and industrial applications, it ensures stable, clean power for sensitive equipment.
The Preen AFV-PLUS-33010 is a 10 kVA 3-phase AC power source delivering a stable 310V output with a wide 45-500 Hz frequency range. Ideal for industrial and lab applications, it ensures reliable power for critical equipment.
The Preen AFV-P-600B is a compact 0.6 kVA AC power source delivering a stable 310V single-phase output with a wide 40-500 Hz frequency range. Ideal for testing and powering sensitive electronics, it ensures precise voltage regulation and reliable performance in a portable design.
The Preen ADG-PLUS-1600-31 is a high-power DC power supply delivering 1.6 kV, 31 A, and 50 kW. Designed for industrial and laboratory applications, it offers precise regulation and low ripple, with remote control via RS-232 and Ethernet.
The Preen ADG-L-1000-45-15 is a high-power programmable DC power supply delivering 1 kV, 45 A, and 15 kW. With precise regulation and low ripple, it’s ideal for demanding industrial and research applications. Its flexible input voltage range and compact design ensure reliable performance in various environments.
The Preen AFV-P-2500B AC Power Source delivers 2.5 kVA of clean, stable power with a wide 40-500 Hz frequency range and 310V output. Ideal for industrial, medical, and lab applications, this single-phase unit ensures reliable operation and equipment protection.
The Preen AFC-33030 is a 30 kVA AC power source designed for industrial applications. It provides stable 3-phase output at 310V with a frequency range of 45-65Hz, ensuring reliable power for critical equipment. Ideal for manufacturing, testing, and facility power needs.
The Preen AFC-31010 AC Power Source delivers 10 kVA of reliable power with 45-65 Hz frequency range and 310 V output. Ideal for industrial applications requiring stable, single-phase power from a 3-phase input.