Overview
The Preen AFV-33045 Programmable 3-Phase AC Power Source is a high-power three-phase AC supply designed for precision power simulation and product testing applications. As part of the AFV Series, the AFV-33045 delivers stable programmable voltage and frequency output with advanced waveform control, making it suitable for laboratory testing, EMC compliance, and industrial power validation.
Using advanced SPWM and DDS waveform technology, the AFV series provides high-quality AC output with excellent stability and efficiency. The system features a 7-inch touch screen interface for intuitive operation and allows users to program voltage, frequency, and output sequences through functions such as STEP and GRADUAL modes. Standard communication interfaces including RS-232, RS-485, and optional GPIB enable integration into automated test systems.
At The EMC Shop, programmable AC power sources such as the Preen AFV-33045 are commonly used for EMC testing, motor testing, appliance testing, and power electronics validation. These systems are frequently deployed in EMC chambers, research laboratories, and production environments where precise AC power simulation is required. Our team supports these units through equipment rental, application support, and system integration to help ensure reliable operation in demanding test environments.
Specifications:
| Function | Programmable AC Power Source |
| Power Rating | 45 kVA |
| Input Type | 3-Phase |
| Output Type | 3-Phase |
| Waveform Control | Programmable |
| Interface | Digital Control Panel |
| Input Voltage Range | 380–480 V |
| Output Voltage Range | Low: 0–150 V / High: 0–300 V |
| Frequency Range | 47–63 Hz |
| Max Current | High: 62.5 A / Low: 125 A |
| Weight | 1180 lbs |
| Dimensions | 35 × 32 × 69 in |
