IsoTek V5 SIGMAS silver

The IsoTek V5 SIGMAS is a power conditioner offering a comprehensive solution to purify and efficiently distribute electrical power to an entire high-end audio system. With its seven independent outlets and advanced technologies, the V5 SIGMAS ensures a significant improvement in the sound performance of your hi-fi setup.

A Major Advancement in Power Management

The V5 SIGMAS represents a significant step forward in the evolution of IsoTek’s range. Compared to its predecessor, the EVO3 model, the V5 SIGMAS features substantial improvements. The overall circuit resistance has been reduced, resulting in a 35% increase in amperage. Additionally, the current handling capacity has been boosted by 40%, delivering better performance for high-end audio systems.

The electrical architecture of the V5 SIGMAS has been redesigned to approach the ideal of zero ohms of DC resistance. This optimization enables more efficient and purer energy distribution to your audio devices.

Seven Power Cleaners in One Unit

One of the most remarkable features of the V5 SIGMAS is its design, which includes seven independent power networks. Each of the seven output sockets benefits from its own dedicated cleaning circuit, essentially making it seven power cleaners in one device.

This unique approach significantly reduces both differential mode and common mode noise. Furthermore, cross-contamination between connected components is minimized thanks to multiple cleaning stages for each output socket. Unlike many power filters that connect output sockets in series, the V5 SIGMAS avoids this pitfall, which can lead to noise contamination from one device to another.

Power Tailored to Each Component

The V5 SIGMAS offers exceptional versatility with its seven output sockets. Among these, three are high-power sockets utilizing a streamlined version of the V5 Titan’s Direct-Coupled© circuit. These sockets are designed to deliver ultra-high current and low impedance, ideal for amplifiers, active subwoofers, active speakers, and even modern TVs or projectors.

The remaining four sockets are optimized for source components, providing medium current tailored to their specific needs. This configuration allows you to efficiently power your entire high-end audio or audiovisual system.

Cutting-Edge Technology for Optimal Performance

IsoTek has integrated several proprietary technologies into the V5 SIGMAS to ensure exceptional performance. The KERP© system (Kirchhoff’s Equal Resistance Path) ensures equal resistance and balanced power distribution to all sockets. The internal wiring uses ultra-pure OCC (Ohno Continuous Cast) copper with silver plating, offering low resistance and high amperage.

Surge protection has been enhanced, providing instant protection of 121,500 A through IsoTek’s unique sequential and repeatable protection system. This feature effectively safeguards your valuable equipment from electrical hazards.

Functional and Aesthetic Design

The V5 SIGMAS is not only high-performing but also designed to blend seamlessly into your setup. With dimensions of 445 mm in width, 305 mm in depth, and 150 mm in height, it adopts a standard format that fits easily into audio furniture. The casing features an elegant design with grooves on the upper two-thirds of the front and side panels, giving it a modern and distinctive look.

Compatibility and Expandability

The V5 SIGMAS is designed to integrate perfectly into your existing audio chain. It comes with the high-quality IsoTek EVO3 Premier power cable, ensuring optimal synergy between the conditioner and your electrical setup.

For systems requiring more outlets, the V5 SIGMAS includes a System Link socket. This feature allows multiple IsoTek units to be connected together while maintaining a star-ground reference, eliminating the need for multiple wall sockets.

Technical Specifications

General Features

• Compatible with all audio and audiovisual systems
• 80 dB reduction in radio frequency (RF) interference
• Instant protection of 121,500 A
• Full star-ground network
• System Link output to expand outlets while maintaining the star-ground reference
• Supplied with the award-winning IsoTek EVO3 Premier power cable (1.5 m)

Outlets and Power Supply

• Total of 7 outlets:
  • 4 independent outlets for sources (10 A max each)
  • 3 independent high-current outlets for power amplifiers, active subwoofers, active speakers, TVs (16 A max each)
• Outlet types: EU SCHUKO
• Mains input: IEC C20 16 A
• Mains voltage: 100-240 V, 50-60 Hz

Maximum Power

• At 230 V:
  • Standard outlets: 4 × 10 A (2,300 W total)
  • High-current outlets: 3 × 16 A (3,680 W total)
• At 115 V:
  • Standard outlets: 4 × 10 A (1,150 W total)
  • High-current outlets: 3 × 16 A (1,840 W total)

Technical Specifications

• 7 optimized power filtering circuits eliminating common mode and differential mode mains noise
• Internal wiring made of solid-core oxygen-free copper (OCC) plated with silver, featuring a fluorinated ethylene propylene (FEP) virtual dielectric
• Dimensions (W × H × D): 450 × 150 × 350 mm
• Weight: 15 kg