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+44 (0) 1753 214 500 sales@sollatek.com
  • Products
    • Refrigeration Control
    • IoT
    • Voltage Protection
    • Power Grid Solutions
    • Voltage Optimisation
    • Projects
  • About us
    • About Sollatek
    • Corporate Social Responsibility (CSR)
    • Useful Links and Contacts
    • News & Events
    • Careers
    • Sollatek Blog
    • Website Downloads
    • Sollatek Quality Policy
    • Feedback
  • Case Studies
  • Support
    • Sollatek Support
    • Downloads
    • Frequently Asked Questions
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Home / Case Studies / TechnoGroup Royal Caribbean Cruise Ships

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  • Voltage Protection
  • Telecom & Substation Power Solutions
  • Electronic Refrigeration Controllers
  • Solar Products
  • Voltage Optimisation (iVolt)

TechnoGroup Royal Caribbean Cruise Ships

PRODUCT: avr-3x-series-20amps-to-200amps
HISTORY: TechnoGroup, a leading entertainment systems integrator, specialise in installing and maintaining audiovisual, broadcast, and entertainment systems on marine vessels. In a recent project, they opted for Sollatek Automatic Voltage Regulators (AVRs) to protect their custom LED video walls on Royal Caribbean’s Radiance of the Seas and Enchantment of the Seas cruise ships.




To protect the entertainment equipment, TechnoGroup installed Sollatek’s robust 3-phase 20kVA AVRs, operating at 220VAC. These AVRs consist of three independent single-phase regulators, each monitoring its own output voltage. This close control allows for precise adjustments to counteract fluctuations in the ship’s power supply, ensuring a consistently stable output within tight tolerances. Furthermore, Sollatek’s standard 3-phase AVRs boast a wide input voltage range (-30% to +22%), making them perfectly suited for environments prone to erratic power, such as cruise ships. The AVR was easily installed by converting it from a wheeled to a fix-based frame, ideal for marine environments.

By installing Sollatek AVRs, TechnoGroup fully protected the equipment on both cruise ships by ensuring consistent and stable power supply. significantly reduces the risk of damage to sensitive electronics, like the LED walls. Therefore, taking such precautions maintains reliable power onboard the ships, ensuring customer satisfaction at lower long-term maintenance costs. TechnoGroup’s commitment to using high-quality, equipment like the Sollatek AVR provided peace of mind for both themselves and the cruise line operator.

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