Trystar Series 900 Power Commander Single Phase

The Trystar Series 900 Power Commander single phase, 15kVA – 150kVA, is a magnetic voltage regulator that provides high precision voltage regulation with high fault clearing capability. With the Power Commander’s tight voltage regulation and load regulation, it is the best choice for testing as well as high precision voltage applications.

Trystar Series 900 Power Commander Single Phase Features

• High precision voltage regulation
• High fault clearing capability
• Low harmonic distortion
• Adjustable output voltage
• Tight load regulation
• 20 year design life
• Rugged design
• No moving parts (except certain models have fans)
• Low maintenance
• Remote sensing to compensate for series voltage drops to the load

Trystar Series 900 Power Commander Single Phase Specifications

• Voltage Regulation: ± 1% or better for input voltage fluctuations of +10% to -20% of nominal, and from no load to full load
• Frequency Range: 57 to 63 Hz for 60 Hertz models, or 48 to 52 Hz for 50 Hertz models
• Output Voltage Adjustment Range: Adjustable to ± 10% with internally located potentiometer
• Correction Time: 5 to 9 cycles under worst case conditions
• Harmonic Content: Less than 5% THD added under linear load
• Efficiency: 91% to 94%, KVA size dependent
• Overload Capability: 500% for 10 seconds, 1000% for one cycle