Microtek Pearl EM AC Stabiliser (90V range)
Wide-range Pearl AC stabiliser for areas where voltage drops very low, working from 90V for 1.5 ton and 2 ton ACs.
Updated: 2026-11-14 · By Shashank Electronics & Solar System

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Works from 90V
Available in: Pearl EM 4090 – 1.5 Ton, 90V–300V (899-502-4090)Pearl EM 4090 – 1.5 Ton, 90V~300V (899-081-4090)Pearl EM 4110D – 1.5 Ton, 110V–300VPearl EM 5090 – 2 Ton, 90V–300V
Price on enquiry
Specifications
| Used for | Air conditioners up to 1.5 Ton (4090, 4110D) / 2 Ton (5090) |
|---|---|
| Input range | 90V–300V (4110D: 110V–300V) |
| Output voltage | 180V ±10V |
| Display | Digital |
| Mounting | Wall mounted |
| Protection | Under/over voltage, overload, trip delay, fuse protection |
| Warranty | 3 Years |
Specifications as published by the manufacturer; they may change with newer models. We confirm the exact model and rating with your quote. Official datasheet ↗
Why buy Microtek from Shashank Solar
- Authorised Microtek dealer — genuine product with the manufacturer's warranty and a GST invoice.
- Installed by our own technicians in Lucknow, Azamgarh and every district of Madhyanchal & Purvanchal.
- Local after-sales help — we handle service visits and warranty claims with the brand for you.
- Both stores open 24×7 — call or WhatsApp any time for today's price and stock.
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