The Series 800PI Industrial Power Purifier (500 VA – 25 kVA) is a self-regulating, constant voltage transformer designed to deliver stable, clean power in the most demanding environments. It provides isolation and safeguards against fluctuating voltages, brownouts, line noise, and short-duration outages while delivering “ride-through” protection for up to one cycle. By attenuating voltage spikes and reducing input current harmonics to less than 5% THD, it ensures reliable operation of sensitive electronic controls. Ideal for industrial facilities, it protects critical equipment, reduces downtime, and enhances long-term performance.
Specifications
- Input Operating Voltage: +10%, -20% at full load; down to -40% at 50% load
- Output Voltage Regulation: ± 2% typical, ± 3% maximum
- Load Regulation: Typically better than ± 2.5%
- Input Current THD: < 5%
- Common Mode Noise Attenuation: 140 dB
- Transverse Mode Noise Attenuation: 120 dB
- Operating Temperature: -20°C to +40°C
- Efficiency: 90–92% at full load
- Safety Listing: UL 1012
- Single-Phase Sizes: 500 VA, 750 VA, 1 kVA, 1.5 kVA, 2.0 kVA, 2.5 kVA, 3.0 kVA, 5.0 kVA, 8.0 kVA, 10 kVA, 15 kVA, 20 kVA, 25 kVA



