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    <title>Lift and Elevator Stabilizer Manufacturer | Vertex Power Solutions</title>
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        content="Vertex Power Solutions provides specialized Lift Stabilizers (6kVA-100kVA) designed to protect elevators and VFD drives from voltage fluctuations. Ensures passenger safety and reduces motor burnout by 70%.">
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                    <h1>Lift and Elevator Servo Stabilizers</h1>
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                            <h2>Specialized Voltage Solutions for Vertical Transportation Systems</h2>
                            <h4>Range: 6 kVA to 100+ kVA | 3-Phase Systems</h4>

<p>Elevators are the lifeline of modern infrastructure, yet they are extremely sensitive to
                                power quality. Vertex Power Solutions introduces its series of <strong>Lift and Elevator
                                    Servo Voltage Stabilizers</strong>, engineered specifically to handle the high
                                inrush currents and regenerative back-EMF typical of elevator motors. Unlike standard
                                industrial stabilizers, our lift-specific units provide <strong>instantaneous voltage
                                    correction (up to 70V/sec)</strong> ensuring smooth starts, stops, and leveling
                                accuracy.</p>

<p>Data indicates that <strong>over 60% of elevator breakdowns</strong>, including VFD
                                failures, motor overheating, and logic card malfunctions, are directly caused by voltage
                                fluctuations. Our stabilizers act as a robust firewall, protecting your expensive
                                equipment and ensuring passenger safety.</p>

<h3>Why Specialized Stabilizers are Critical for Elevators?</h3>
                            <p>Modern elevators use Variable Frequency Drives (VFDs) for smooth operation. These VFDs
                                are highly susceptible to voltage spikes and unbalance. A voltage imbalance of just
                                <strong>3%</strong> can cause a current unbalance of <strong>18-20%</strong> in the
                                motor, leading to rapid overheating. Vertex Lift Stabilizers maintain a strict output
                                voltage balance of <strong>±1%</strong>, significantly extending the life of your lift
                                components and reducing maintenance costs by up to <strong>40%</strong>.
                            </p>
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                                <h3>Key Advantages for Elevator Systems</h3>
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                                <li><span><img src="images/icons/tick.png" alt="icon"></span><strong>Regenerative
                                        Load Handling:</strong> Specifically designed to absorb and manage the
                                    <strong>back-EMF</strong> generated during braking, protecting the VFD.
                                </li>
                                <li><span><img src="images/icons/tick.png" alt="icon"></span><strong>VFD & Motor
                                        Protection:</strong> Eliminates voltage unbalance, reducing motor heating by
                                    <strong>25%</strong> and preventing VFD tripping.
                                </li>
                                <li><span><img src="images/icons/tick.png" alt="icon"></span><strong>Enhanced
                                        Safety:</strong> Ensures Consistent voltage for door motors and safety brakes,
                                    preventing accidental trappings.</li>
                                <li><span><img src="images/icons/tick.png" alt="icon"></span><strong>Compact &
                                        Silent:</strong> Designed with a small footprint to fit in tight machine rooms,
                                    operating at noise levels <strong>below 55dB</strong>.
                                </li>
                            </ul>
                            <p style="color: #fff;">Vertex Power Solutions combines these inherent advantages with
                                advanced DSP-based digital control technology to deliver stabilizers that are not only
                                tough but also incredibly smart and precise.</p>
                            <a href="vertex-contact-us.php">Request a Quote</a>
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                        <h2 class="inner-product-page-h2">Comprehensive <span>Technical Overview</span></h2>
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                            <p>Our Oil Cooled Stabilizers function on the principle of a closed-loop feedback servo
                                mechanism, optimized for high torque and low inertia.</p>

<h3>1. The Core Components</h3>
                            <p>The system integrates a high-torque <strong>Servo Motor</strong>, a low-inertia
                                <strong>Variac</strong>, and a robust <strong>Buck-Boost Transformer</strong>.
                                In our lift-specific models, these components are air-cooled using forced convention
                                with industrial-grade fans to ensure rapid heat dissipation during peak usage cycles.
                            </p>

<h3>2. Working Principle</h3>
                            <p>Upon detecting a voltage deviation, the microprocessor calculates the exact correction
                                required and drives the servo motor at high speeds (up to <strong>70V/sec</strong>).
                                This adjusts the Variac arm position to inject or deduct voltage via the Buck-Boost
                                transformer, restoring the output to <strong>400V/415V</strong> in less than
                                <strong>10 milliseconds</strong>.
                            </p>
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                            <p>As the motor rotates, the carbon brushes move across the Variac coil, adjusting the
                                voltage fed to the primary winding of the Buck-Boost
                                transformer. This action induces a corresponding voltage in the secondary winding, which
                                adds to or subtracts from the incoming supply to maintain a constant output voltage
                                within a tolerance of ±1%.</p>

<h3>3. Digital Signal Processing (DSP) Technology</h3>
                            <p>At the heart of our stabilizer varies a high-speed microprocessor. Unlike analog circuits
                                that can drift over time, our <strong>DSP control system</strong> ensures:</p>
                            <ul class="common-ul-vtp common-ul-vtp-cooled">
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><strong>Real-time
                                            Sampling:</strong> Monitors output <strong>3,000+ times per second</strong>
                                        for instant correction.</span>
                                </li>
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><strong>Zero
                                            Waveform Distortion:</strong> Ensures the output is a pure sine wave with
                                        <strong>&lt;1% harmonic distortion</strong>.</span></li>
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><strong>Precision
                                            Control:</strong> Maintains <strong>±1% accuracy</strong> regardless of load
                                        power factor (0.8 lag to unity).</span></li>
                            </ul>
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                        <h2 class="inner-product-page-h2">Specific Features of Vertex <span>Lift Stabilizers</span></h2>
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                            <p>We build our stabilizers to withstand the rigorous demands of Indian industrial
                                conditions.</p>
                            <ul class="common-ul-vtp common-ul-vtp-cooled">
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><b>Space-Saving
                                            Vertical Design</b> <br> Vertically oriented cabinets minimize floor space
                                        usage, crucial for cramped elevator machine rooms.</span></li>
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><b>ARD
                                            (Automatic Rescue Device) Compatible</b> <br> Seamlessly integrates with
                                        standard rescue devices to ensure passenger safety during power cuts.</span>
                                </li>
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><b>Vibration
                                            Isolation</b>
                                        <br> Critical components are mounted on shock absorbers to withstand building
                                        vibrations and reduce operational noise.</span></li>
                            </ul>
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                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><b>Smart Cooling
                                            System</b> <br> Temperature-controlled fans activate only when needed,
                                        improving efficiency and extending fan life.</span></li>
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><b>Comprehensive
                                            Digital Display</b> <br> The front panel LCD provides a wealth of
                                        information including input voltage, output voltage, load current (Amps),
                                        frequency, and fault logs.</span></li>
                                <li><em><img src="images/icons/tick.png" alt="right-point"></em><span><b>Customizable
                                            Winding Material</b> <br> Available in both 100% Copper and Aluminum wound
                                        options based on customer budget and efficiency requirements.</span></li>
                            </ul>
                        </div>
                    </div>
                </div>

<h2 class="inner-product-page-h2">Technical <span>Specifications</span></h2>
                <div class="table-wrapper">
                    <table class="tablecss">
                        <tr>
                            <th>Parameter</th>
                            <th>Specification</th>
                        </tr>
                        <tr>
                            <td>Capacity Range</td>
                            <td>6 kVA to 100 kVA (3-Phase)</td>
                        </tr>
                        <tr>
                            <td>Input Voltage Range</td>
                            <td>Standard: 340V - 480V / 300V - 500V<br>Wide Range: 240V - 480V (For rural installs)</td>
                        </tr>
                        <tr>
                            <td>Output Voltage</td>
                            <td>400V / 415V ± 1% (Phase-to-Phase)</td>
                        </tr>
                        <tr>
                            <td>Response Time</td>
                            <td>Instantaneous (Less than 10 milliseconds)</td>
                        </tr>
                        <tr>
                            <td>Correction Rate</td>
                            <td>50V to 100V per second (Customizable)</td>
                        </tr>
                        <tr>
                            <td>Cooling</td>
                            <td>Air Cooled (Natural or Forced Air)</td>
                        </tr>
                        <tr>
                            <td>Duty Cycle</td>
                            <td>100% Continuous</td>
                        </tr>
                        <tr>
                            <td>Efficiency</td>
                            <td>> 98% at full load</td>
                        </tr>
                        <tr>
                            <td>Protections</td>
                            <td>Over/Under Voltage, Overload, Short Circuit, Single Phasing, Phase Reversal, Frequency
                                Error</td>
                        </tr>
                        <tr>
                            <td>Compliance</td>
                            <td>IS 9815 / IS 2026 Standards</td>
                        </tr>
                    </table>
                </div>

<h2 class="inner-product-page-h2">Industry <span>Applications</span></h2>
                <p>Because of their high power capacity and robust environmental protection, our stabilizers help reduce
                    equipment failure rates by up to <strong>60%</strong> and typically offer an ROI within
                    <strong>12-18 months</strong>.
                </p>
                <article class="product-application-card-wrapper">
                    <ul class="product-application">
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/Mobile-Towers.png"
                                alt="Residential"
                                style="filter: invert(100%) sepia(100%) saturate(0%) brightness(0%) contrast(100%);"><span><strong>Residential
                                    Apartments:</strong> ensuring passenger safety and smooth rides in high-rise
                                residential complexes.</span></li>
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/office.png"
                                alt="Commercial"
                                style="filter: invert(47%) sepia(89%) saturate(5207%) brightness(108%) contrast(113%);"><span><strong>Shopping
                                    Malls:</strong> Handling heavy traffic loads and frequent start/stops in escalators
                                and elevators.</span></li>
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/Hospitals.png"
                                alt="Hospitals"
                                style="filter: invert(47%) sepia(89%) saturate(5207%) brightness(108%) contrast(113%);"><span><strong>Hospitals
                                    & Clinics:</strong> Critical for bed lifts and stretcher elevators where jerk-free
                                movement is mandatory.</span></li>
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/CNC-Machine-Tools.png"
                                alt="Industrial"
                                style="filter: invert(64%) sepia(76%) saturate(4126%) brightness(132%) contrast(120%);"><span><strong>Industrial
                                    Goods Lifts:</strong> Protecting heavy-duty freight elevators in factories from
                                load-induced voltage dips.</span></li>
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/dye.png"
                                alt="Hotels"
                                style="filter: invert(25%) sepia(100%) saturate(7495%) brightness(102%) contrast(105%);"><span><strong>Hotels
                                    & Hospitality:</strong> Maintaining guest comfort and preventing elevator downtime
                                which impacts reputation.</span></li>

<li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/office.png"
                                alt="Corporate"
                                style="filter: invert(47%) sepia(89%) saturate(5207%) brightness(108%) contrast(113%);"><span><strong>Corporate
                                    Offices:</strong> Providing stable power for high-speed elevators in business
                                towers, ensuring punctuality.</span></li>
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/Hospitals.png"
                                alt="Education"
                                style="filter: invert(47%) sepia(89%) saturate(5207%) brightness(108%) contrast(113%);"><span><strong>Educational
                                    Institutions:</strong> Ensuring safety in school and university elevators with
                                reliable voltage backup.</span></li>
                        <li><img src="images/inner-page-images/Application-icons/three-phase-aircooled-servo-stabiliser/Mobile-Towers.png"
                                alt="Metro"
                                style="filter: invert(63%) sepia(85%) saturate(1205%) brightness(98%) contrast(97%);"><span><strong>Metro
                                    Stations:</strong> Handling heavy passenger loads on escalators and travellators
                                with robust power stability.</span></li>
                    </ul>
                </article>

<h2 class="inner-product-page-h2" style="text-align: center;">Frequently Asked <span>Questions
                        (FAQ)</span></h2>
                <article class="with-faq"
                    style="width: 100%; max-width: 1000px; margin: 0 auto; border: 1px solid #ddd; padding: 20px; border-radius: 10px;">
                    <div class="set">
                        <a href="javascript:void(0)" class="active">1. Why do elevators need a servo stabilizer?<i
                                class="fa fa-minus"></i></a>
                        <div class="content" style="display: block;">
                            <p>Elevators use sensitive Variable Frequency Drives (VFDs) and logic controllers. Voltage
                                fluctuations can cause the VFD to trip, the motor to overheat, or the lift to get stuck
                                between floors. A stabilizer ensures a constant 400V/415V supply for smooth and safe
                                operation.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">2. Does this stabilizer work with regenerative drives?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>Yes, Vertex Lift Stabilizers are designed to handle regenerative loads. When the lift
                                descends, the motor acts as a generator. Our system manages this back-EMF without
                                triggering over-voltage faults.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">3. Can it handle the high starting current of lift motors?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>Absolutely. Our stabilizers are designed with a high overload capacity to handle the
                                inrush current (often 3-4x the rated current) during the elevator startup phase without
                                voltage dipping.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">4. Is it compatible with Automatic Rescue Devices (ARD)?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>Yes, our stabilizers are fully compatible with ARDs. In case of a power failure, the ARD
                                engages seamlessly. When power returns, the stabilizer stabilizes it before feeding the
                                lift controller.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">5. What happens if there is a single phase failure?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>Elevator motors are 3-phase and can burn out if run on 2 phases. Our unit includes a
                                "Single Phasing Preventer" that immediately cuts off the output to save your motor if
                                any input phase goes missing.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">6. How quickly does it correct voltage fluctuations?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>Vertex Lift Stabilizers feature a high-speed correction rate of up to 70V/sec to
                                100V/sec. This ensures that even rapid fluctuations don't affect the lift's ride
                                quality.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">7. What is the difference between air-cooled and oil-cooled lift
                            stabilizers?<i class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>For most lifts (up to 100 kVA), we recommend Air Cooled models as they are compact, low
                                maintenance, and easier to install in machine rooms. Oil Cooled is typically reserved
                                for very large, heavy-duty industrial freight lifts.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">8. Does it protect against phase reversal?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>Yes, Phase Reversal Protection is standard. If the input sequence changes (R-Y-B becomes
                                R-B-Y), the stabilizer prevents the lift from running in the wrong direction, avoiding
                                serious accidents.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">9. What capacity stabilizer do I need for my lift?<i
                                class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>As a rule of thumb: For a 6-passenger lift (~4-5HP), a 10 kVA or 15 kVA is recommended.
                                For larger 13-16 passenger lifts, 25 kVA to 30 kVA is ideal. Contact us with your motor
                                HP/kW for exact sizing.</p>
                        </div>
                    </div>
                    <div class="set">
                        <a href="javascript:void(0)">10. What is the warranty?<i class="fa fa-minus"></i></a>
                        <div class="content">
                            <p>We offer a comprehensive 1-year warranty on all manufacturing defects, with options to
                                extend it up to 3 years. We also provide on-site installation and maintenance support.
                            </p>
                        </div>
                    </div>
                </article>
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