PowerKavach – Advanced Voltage & Surge Protection System

Product Overview

PowerKavach is a state-of-the-art voltage protection device engineered to safeguard sensitive electrical and electronic equipment from extreme power fluctuations. Unlike conventional stabilizers or UPS systems, PowerKavach is the only product that can withstand 440V for more than 24 hours, preventing catastrophic failures due to neutral loss, double phasing, or overvoltage accidents.

It is equipped with in-built 160kA surge protection (Type 2 SPD) to absorb high-energy spikes and surges, ensuring extended equipment life by 4–5 years. The Plus model also offers lightning impulse protection up to 12.5kA. With automatic cutoff for under/over voltage, transient delay startup, and IEC-certified safety standards, PowerKavach delivers reliable and long-lasting protection for homes, offices, industries, and medical equipment.

Key Features

• ✅ Withstands 440V for more than 24 hours without failure

• ✅ Built-in 160kA surge protection (Type 2 SPD)

• ✅ Lightning impulse protection (Plus model: 12.5kA)

• ✅ Automatic under/over voltage cutoff (170V & 265V preset)

• ✅ Power-on delay (15 seconds) for safe equipment startup

• ✅ Transformerless, lightweight SMPS-based design

• ✅ No waveform distortion – safe for sensitive electronics

• ✅ Extends equipment life by 4–5 years

• ✅ Complies with IEC61000-4-5-11, IEC61643-11, IEC60601 standards

Technical Specifications

PowerKavach Lite

• Configuration: Single phase / Three phase

• Rating: 3, 6, 10, 15 kVA (single phase) | 10–200 kVA (3-phase)

• Nominal Voltage: 230V AC (1Φ), 415V AC (3Φ)

• Operating Range: 50–440 VAC

• Frequency: 40–65 Hz

• Voltage Protection:

  • Withstands 440V for 24 hrs

  • Under Voltage Cutoff: 170V

  • Over Voltage Cutoff: 265V

• Surge Protection: 40kA per phase (8/20µs)

• Response Time: <100ns

• Lightning Protection: Not Available

• Enclosure: PVC box / MS enclosure

• IP Rating: IP43

• Cooling: Natural

• LED Indication: ON, Wait, Under/Over voltage

PowerKavach Plus

• Configuration: Single phase / Three phase

• Rating: 3, 6, 10, 15 kVA (single phase) | 10–200 kVA (3-phase)

• Nominal Voltage: 230V AC (1Φ), 415V AC (3Φ)

• Operating Range: 50–440 VAC

• Frequency: 40–65 Hz

• Voltage Protection:

  • Withstands 440V for 24 hrs

  • Under Voltage Cutoff: 170V

  • Over Voltage Cutoff: 265V

• Surge Protection: 40kA per phase (8/20µs)

• Response Time: <100ns

• Lightning Protection: 12.5kA per phase (10/350µs)

• Enclosure: PVC box / MS enclosure

• IP Rating: IP43

• Cooling: Natural

• LED Indication: ON, Wait, Under/Over voltage

Applications

• Home appliances (TVs, refrigerators, washing machines, ACs)

• IT & Office equipment (computers, servers, printers)

• Industrial machinery & control systems

• Medical devices & healthcare equipment

• Telecom & networking systems

Why Choose PowerKavach?

Unlike stabilizers, UPS, or SPD-only devices, PowerKavach uniquely combines extended overvoltage endurance, surge suppression, lightning protection, and automatic reset capability in one system. It reduces equipment downtime, prevents costly repairs, and guarantees uninterrupted performance in the harshest electrical conditions.