AVR Series Rack-Mounted Single-Phase Stabilizer 5KVA-20KVA

· 100% full power capacity, constructed with solid copper wiring

· CPU-based intelligent control ensures adaptability to any load

· PCB manufactured using SMT surface-mount technology

· All electronic components sourced from genuine imported brands

· LED digital display with intelligent operating interface

· Features overvoltage, undervoltage, overload, and bypass protection functions

· Remote control capability available (optional)

When the Grid Won't Behave, but You Don't Want Batteries

Let's say your server rack hums along just fine most days. Then at 2 p.m., when the factory across the road powers up its heavy machinery, your voltage drops to 200V. At 2:30, it shoots up to 250V when they shut down. No blackout—just a wild, swinging voltage that makes your power supplies run hot, your equipment reboot mysteriously, and your IT guy grow old before his time. You don't need a UPS with batteries that need replacing every couple of years. You need something that grabs that voltage by the scruff of the neck and holds it steady. The AVR Series is that something. It's a pure, single-phase voltage stabilizer that slides into a standard 19-inch rack and does one job relentlessly well: take messy, unpredictable utility power and turn it into stable, clean AC your gear can actually rely on.

Real Copper, Real Power

Inside the AVR Series, you'll find solid copper windings—not aluminium, not some cost-saving alloy. Copper means lower resistance, less heat, better efficiency, and a transformer that stays cool under full load. And "full load" here really means full load. These units are rated to deliver 100% of their nameplate capacity continuously from 5kVA right up to 20kVA. Whether you're powering a single critical server, a bank of switches, or a lab full of sensitive analysers, you get the full capacity you paid for, no derating, no asterisks.

CPU-Controlled, Not a Relay Rattler

Old-school voltage stabilizers use banks of relays or motor-driven variacs. They click, they hunt, they wear out. The AVR Series takes a completely different approach. A CPU-based intelligent controller monitors the input voltage in real time and manages the regulation circuitry without any mechanical relays in the main power path. There's no chattering, no servo hunting for the right tap, no carbon brushes to replace. The response is smooth, silent, and genuinely intelligent—it adapts to whatever load you're running, whether that's a steady draw from a server or a fluctuating mix of IT and lab equipment. You plug it in, rack it up, and it just works quietly in the background.

Built on a Modern Platform

The brains of the unit sit on a main PCB fabricated with surface-mount technology (SMT)—the same modern production process used in high-end servers and network gear. The electronic components on that board aren't no-name generics; they're genuine imported brands, selected for longevity and consistent performance. In a world where corners get cut on internal components, the AVR Series takes the opposite path. It's built to sit in a rack for a decade, not to hit a price point and fail after the warranty expires.

A Display That Shows You the Story

The front panel features an LED digital display paired with an intelligent operating interface. No nested menus, no cryptic codes. One glance tells you the input voltage, the output voltage, the load level, and the unit's status. If the grid is acting up, you'll see it immediately. If the stabilizer has gone into bypass, you'll know. It's a practical interface designed for people who have better things to do than decode blinking lights.

Protections That Keep You Online

The AVR Series watches for trouble on both the input and output. Over-voltage and under-voltage protection ensures that if the grid swings so far out of range that even the stabilizer can't correct it, the unit won't pass that damaging voltage through to your expensive equipment. Overload protection keeps the transformer safe if someone plugs in one too many devices. And here's the key feature for uptime: a built-in bypass mode. If the stabilizer itself encounters a problem—an internal fault, a component failure—it automatically switches to bypass and feeds raw utility power directly to your load. Your equipment stays on. You don't get a call at 3 a.m. because the voltage fixer itself became the problem. You can then schedule maintenance without any pressure.

Remote Control When You Need It

For installations where the stabilizer is tucked away in a locked cabinet or a distant network closet, an optional remote control panel is available. It gives you the same essential status information—and the ability to command the unit—from a more convenient spot. If you're managing a campus of equipment rooms, that's one less ladder to climb.

Where the AVR Series Fits

The AVR Series is the perfect middle ground between a basic surge strip and a full double-conversion UPS with batteries. It's for sites where the grid is present but erratic:

`Server rooms and network closets where voltage sags cause switch reboots

`Laboratory benches with sensitive measurement instruments

`Broadcast and audio-visual racks that need clean, stable power without switching noise

`Point-of-sale and retail back-office equipment that can't handle brownouts

`Any rack-mount environment where adding batteries is unnecessary expense and maintenance

If your power rarely blacks out but frequently swings, the AVR Series gives you the quiet, copper-wound, rack-ready solution that your equipment has been begging for. No batteries to swap, no relays to wear out, just stable voltage that lets your gear do its job.