Undoubtedly Automatic Voltage Regulator is a “Must-Have” in this high-tech world, Zektron AVR feeds steady voltage to critical electrical appliances and machines to give them protection from power fluctuations .

A minor fluctuation in power can lead to malfunction or break down of electronic appliances or machinery. To prevent this, a reliable and rugged yet smart AVR have been invented. Zektron is a cutting-edge distortion-free, automatic voltage regulator that gives perfectly stable power output even under severe conditions of unbalanced voltage.

Zektron range of Automatic Voltage Regulators are designed and manufactured with high quality components to protect your critical electrical appliances and heavy-duty machinery against voltage fluctuation which can cause malfunctioning or break down whereas increasing life of your equipment, with reduced heating and noise.

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Zektron™ SRV33 HI series ranging from 200kVA-3000kVA are Three-Phase servo driven technology, microprocessor controlled heavy duty devices which regulate mains input voltage for critical loads.


Zektron™ SRV33 Series 3 phase in / 3 phase out (200-3000 kVA)

• Zektron™ SRV33 series are three phase voltage stabilizer regulates mains voltage and brings many advantages.
• Non-linear charges drive
• 3 phase input 3 phase output
• Wide power and voltage interval
• Fast Regulation and High reliability thanks to Microprocessor and Smart Driver
• High efficiency
• Load transfer to Bypass via pole charge switch
• Safe and economic usage
• Overcurrent and overload protection (Optional)
• Digitally displayed status, input & output measurements
• 2 years warranty
• 10 years spare parts support.