Power Protection and Conditioning Overview
The CVS series offers superior voltage regulation of ±1%, distinguishing it from other power conditioning technologies. This is achieved through SolaHD’s patented ferroresonant transformer technology, which ensures a well-regulated sinusoidal waveform isolated from input disturbances such as impulses, swells, brownouts, sags, and severe waveform distortion. The CVS series is ideal for applications sensitive to voltage changes, preventing unscheduled downtime and operational errors.

Key Features

• Voltage regulation of ±1%
• Surge protection compliant with ANSI/IEEE C62.41, Class A & B Waveform
• Harmonic filtering
• Hardwired configuration
• Functions as a Step-up/Step-down Transformer
• Galvanic isolation for circuit protection
• Mean Time Between Failure of 25 years
• No maintenance required

Applications

• Industrial automation and control equipment
• Analytical laboratory and factory automation equipment
• Photo processing equipment
• Sound/recording systems
• Photographic enlargers
• Broadcast equipment

Related Products

• On-line UPS (S4K Industrial)
• Surge Protection
• Three Phase Power Conditioners
• Active Tracking® Filters

Specifications

• Input Voltage: +10% to -20% of nominal, with temporary surge or sags of +20% to -35%
• Frequency: 60 Hz
• Output Line Regulation: ±1% for input voltage between 80% and 110% of nominal
• Overload Protection: Current limited at 1.65 times rated current
• Output Harmonic Distortion: 3% total RMS content
• Noise Attenuation: 40 dB for both common and transverse modes
• Efficiency: Up to 92% at full load
• Operating Temperature: -20° to 50°C, humidity <95% non-condensing
• Storage Temperature: -20° to 80°C, humidity <95% non-condensing
• Audible Noise: 32 dBA to 65 dBA
• Approvals: UL1012, CSA (except model 23-28-275-6)
• Warranty: 10 years

Design Styles
The CVS and MCR Hardwired series are available in different design styles, suitable for single-phase applications. It is recommended to operate the unit at a minimum of 40-50% load for optimal performance.