Microtek PEARL EM 4170+ Automatic Voltage Stabilizer for AC (Up to 1.5 Ton)

The Microtek PEARL EM 4170+ solves frequent voltage fluctuations that damage air conditioners and shorten their life. Designed for 1.5 ton AC units, it delivers stable power, prevents compressor stress and sudden trips, and keeps your cooling consistent and worry-free. With clear LED readout, wall-mounted convenience and built-in low & high cut-off protection, it combines safety with energy-efficient performance. Backed by a manufacturer warranty and trusted Microtek quality, Vlebazaar assures genuine products, secure delivery and responsive after-sales support for reliable, long-term peace of mind.

Top Features

• Automatic voltage regulation for smooth, uninterrupted AC performance.
• Wide input range (170V–270±5V) — handles severe fluctuations with confidence.
• Dedicated protection: low & high cut-off prevents compressor and PCB damage.
• Fast stabilization to reduce trips and improve appliance longevity.
• Clear LED display for instant voltage and status visibility.
• Wall-mounted design saves floor space and looks neat on installation.
• Durable powder-coated metal body for long-lasting reliability.
• Energy-efficient design lowers internal power loss and running cost.
• Multiple safety features — surge, short-circuit and thermal overload protection.
• Easy installation and minimal maintenance for everyday convenience.

Technical Specifications

Why Buy From Vlebazaar?

• Genuine products: We source authorized, factory-sealed units directly from trusted distributors.
• Reliable delivery: Fast, safe shipping with real-time tracking and secure packaging.
• Dedicated support: Pre-sales guidance, installation tips and post-sale assistance from our service team.
• Warranty assistance: We help facilitate warranty claims and service through authorized channels.
• Easy returns & secure checkout: Transparent return policy and multiple payment options for peace of mind.

Who Should Buy This?

• Homeowners in areas with frequent voltage fluctuations who want to protect a 1.5 ton AC.
• Small offices and commercial spaces using split or window air conditioners up to 1.5 ton.
• Landlords and builders seeking reliable, wall-mounted stabilizers for rental properties.
• Anyone looking for an energy-efficient, low-maintenance voltage protection solution.

Smart FAQs

1. Is this stabilizer compatible with my 1.5 ton AC?

Yes. The Microtek PEARL EM 4170+ is designed to handle air conditioners up to 1.5 ton. Confirm your AC’s rating and start-up current with the manufacturer if in doubt.

2. What input voltages does it protect against?

It operates across a wide input range of 170V to 270V (±5V) and cuts off operation if incoming voltage goes beyond safe limits to protect your appliance.

3. Do I need a professional for installation?

While basic wall mounting is straightforward, we recommend professional installation by a certified electrician to ensure correct connections and safe operation.

4. How does the stabilizer protect my AC?

It regulates voltage to a safe level, prevents running under low/high voltages, offers surge and thermal protection, and reduces stress on the compressor and electronics.

5. What warranty and after-sales support are available?

The product comes with a manufacturer warranty. Vlebazaar provides support for warranty claims, troubleshooting advice and genuine spare/accessory guidance.

6. Is it energy efficient and noisy?

Designed for low internal power loss, it’s energy-efficient and engineered for quiet operation suitable for home environments.