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Prag 15kva Servo Voltage Stabilizer (130-260V)

900,000.00
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16 - 23 Oct, 2025
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The TND-15K Voltage Stabilizer provides a robust solution to these voltage challenges. Designed to stabilize and safeguard your electrical systems, this unit is perfect for various environments, including residential, commercial, and office settings.

Why Choose a Central Voltage Regulator?
A central stabilizer like the TND-15K is engineered to manage the electrical load of an entire property. With its wide input voltage range of 130-260V, it ensures all connected appliances receive a steady and reliable output voltage. This consistent protection is essential for safeguarding critical appliances such as air conditioners, refrigerators, and home entertainment systems from voltage fluctuations.

Key Benefits of the TND-15K Stabilizer

  • Wide Input Voltage Range: Efficiently manages fluctuations between 130-260V to ensure consistent performance.
  • Steady Output Voltage: Delivers stable voltage to protect your valuable devices.
  • Precision Digital Control: Enables accurate regulation for optimal performance.
  • Advanced Servo Technology: Features a Toroidal Transformer System for superior stability.
  • Elegant Cabinet Design: Adds a stylish touch to any interior while providing robust protection.
  • LED Performance Display: Facilitates easy monitoring of the unit’s status.
  • Comprehensive Protection: Includes safeguards against low and high voltage to prevent equipment damage.

Versatile Applications

The TND-15K is essential for:

  • Home Appliances: Ensures smooth operation of household devices and extends their lifespan.
  • Office Equipment: Protects office electronics and machinery, minimizing downtime and maintenance costs.
  • General Use: Ideal for any setting where stable voltage is crucial for operational efficiency.

By choosing the TND-15K Voltage Stabilizer, you invest in a dependable solution to manage voltage fluctuations, ensuring the protection and longevity of your valuable appliances and equipment.

Quick Comparison

Prag 15kva Servo Voltage Stabilizer (130-260V) removeMercury 10KVA AVR - 1 Phase - Servo Stabilizer removeMercury Elite Pro 2000VA UPS removeMercury 20KVA AVR 1-P Servo Type Stabilizer removeAPC EASY UPS BV 650VA removeAPC EASY UPS BV 1000VA remove
NamePrag 15kva Servo Voltage Stabilizer (130-260V) removeMercury 10KVA AVR - 1 Phase - Servo Stabilizer removeMercury Elite Pro 2000VA UPS removeMercury 20KVA AVR 1-P Servo Type Stabilizer removeAPC EASY UPS BV 650VA removeAPC EASY UPS BV 1000VA remove
ImagePrag 15kva Servo Voltage Stabilizer (130-260V)Mercury 10KVA AVR - 1 Phase - Servo StabilizerMercury Elite Pro 2000VA UPSMercury 20KVA AVR 1-P Servo Type StabilizerAPC EASY UPS BV 650VAAPC EASY UPS BV 1000VA
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DescriptionA central stabilizer like the TND-15K is engineered to manage the electrical load of an entire property. With its wide input voltage range of 130-260V, it ensures all connected appliances receive a steady and reliable output voltage. This consistent protection is essential for safeguarding critical appliances such as air conditioners, refrigerators, and home entertainment systems from voltage fluctuations.Mercury 10KVA AVR - 1 Phase - Servo Stabilizer (Input voltage: 100V-255V AC
  • Power: 10KVA
  • Technology: Relay Control + Toroidal Transformer System
  • Efficiency: > 97%
  • Display: LED Digital Display
  • Frequency: 50Hz/60Hz
  • Delay Time: Short Delay (3-5 sec)
  • Over-voltage protection: AC246 ± 4V
  • High Temperature
  • Short Circuit
  • Output voltage: 220V ± 10%
  • Phase: Single
  • Compact Design – Sleek & handy. Get the Mercury 10kVA AVR for that all-important voltage protection to your equipment. With the Mercury 10kVA AVR, you can support heavy-duty equipment or a number of appliances at a stretch.Power fluctuations are common and for anyone using power generators (and who doesn’t?), the risk of voltage fluctuations is even higher. What you must know, also, is that voltage fluctuations can damage your important appliances, causing you financial loss.Automatic voltage regulators, AVR, provide the voltage stabilization that will protect your sensitive equipment. AVRs, commonly called stabilizers, are designed to stabilize the voltage. That not only helps your equipment to function optimally but protects them from damage. The AVR will take a wide input voltage range and output a regulated voltage range that is safe for your equipment.Having an AVR that delivers the expected result is a different matter, though. All AVRs are not made equal. And you need an AVR that does an effective job of providing the voltage stabilization that is imperative to keep your valued equipment safe.
That is where Mercury brand AVRs come in. Mercury AVRs are built to high standards and offer efficient voltage regulation function. With Mercury AVR, you get the result that you expect, with your equipment enjoying that all-important protection from voltage-induced damage. These Mercury AVRs also deliver the durability users expect, serving you for years on end. This is a quality stabilizer, suitable for home appliances and office equipment FEATURES:
  • Small Footprint
  • Wide Application
  • High cost effective & High power density
  • Automatic Control Circuit
  • High Quality Components
  • Ring Transformer Structure
  • Minimum Magnetic Leakage
  • Convenient Daily Maintenance
  • Stable Performance and Reliability
  • No Additional Distortion of Output Waveform
  • High Precision Auto Voltage Regulator Power Supply
  • Multi-layer Structure Carbon Brush with Long Service Time
  • High Adaptability to all kinds of non linear loads such as Inductive load and Capacitive load
Rating input voltage    2000 VA / 1200 W Rating input frequency    60/50Hz (auto sensing) Input phase    Single phase Input socket    With Fuse Rating output voltage (V)    220 Waveform    Battery mode (simulated sine wave), AC Voltage Regulation    ±10% (Battery mode) Rear output socket    4 x Universal - Battery backup Waveform    Simulated Sine Wave (Battery mode) Line Mode    Synchronize with the utility Rating frequency    60Hz or 50 Hz ± 1 Hz Battery Mode    Yellow flashing Short circuit protection Line Mode    Fuse & Firmware protection Short circuit protection Battery Mode    Firmware Protection Overload protection Line Mode    110%±5%; Go to fault mode Line Mode after 5 minutes, 120%±5%; Go to fault mode immediately. Indicators AC mode    Green Lighting Indicators Battery Mode    Yellow Flashing Indicators Fault    Red Lighting Alarm Battery Mode    Sounding every 10 Seconds Alarm Low Battery    Sounding every Second Alarm Overload    Sounding every 0.5 second Alarm Fault    Continuously sounding Full Protection    Overload, discharge, and Overcharge protection Communication Interface    Optional RS232/RJ11Phase: Single Phase Output Voltage: Over-voltage Protection; Low-voltage Protection Display Model: LED / METER Wide Input Voltage Range 6 Steps Transformer Design In Voltage Stabilizing – For that extra reliability Voltage Protection – High / Low Voltage, High-Temperature Protection Soft Start Protection – Safeguards your expensive equipment Ideal for Heavy Duty EquipmentOutput power capacity: 375watts / 650va Max configurable power (watts): 375watts / 650va Nominal output voltage: 230v Output frequency (not synced): 50/60 hz +/-1 hz Topology: line interactive Waveform type: stepped approximation to a sinewave Output connections: (6) iec 320 c13 (battery backup) Transfer time: 6ms typical : 10ms maximum Nominal input voltage: 230v Input frequency: 50/60 hz +/- 5 hz (auto sensing) Input connections: iec-320 c14 Cord length: 1.52meters Number of power cords: 1 Battery type: maintenance-free sealed lead-acid battery with suspended electrolyte: leakproof Expected battery life (years): 3 - 5 Efficiency: Communications & management: control panel LED status display with on line : on battery
  • Output Power capacity:600 watts/1.0 KVA
  • Maximum Configurable Power (Watts):600 Watts/1.0KVA
  • Nominal Output Voltage:230V
  • Topology: Line Interactive
  • Waveform Type: Stepped Approximation to a Sine wave
  • Transfer Time:6 minutes:10 minutes maximum
  • Cord Length:1.52 Meters
  • Number of cords:1
  • Input Connections’ -320 C14
  • Battery Type: Maintenance -free sealed Lead-Acid battery with suspended electrolyte: leak proof
 
ContentThe TND-15K Voltage Stabilizer provides a robust solution to these voltage challenges. Designed to stabilize and safeguard your electrical systems, this unit is perfect for various environments, including residential, commercial, and office settings. Why Choose a Central Voltage Regulator? A central stabilizer like the TND-15K is engineered to manage the electrical load of an entire property. With its wide input voltage range of 130-260V, it ensures all connected appliances receive a steady and reliable output voltage. This consistent protection is essential for safeguarding critical appliances such as air conditioners, refrigerators, and home entertainment systems from voltage fluctuations.

Key Benefits of the TND-15K Stabilizer

  • Wide Input Voltage Range: Efficiently manages fluctuations between 130-260V to ensure consistent performance.
  • Steady Output Voltage: Delivers stable voltage to protect your valuable devices.
  • Precision Digital Control: Enables accurate regulation for optimal performance.
  • Advanced Servo Technology: Features a Toroidal Transformer System for superior stability.
  • Elegant Cabinet Design: Adds a stylish touch to any interior while providing robust protection.
  • LED Performance Display: Facilitates easy monitoring of the unit’s status.
  • Comprehensive Protection: Includes safeguards against low and high voltage to prevent equipment damage.

Versatile Applications

The TND-15K is essential for:
  • Home Appliances: Ensures smooth operation of household devices and extends their lifespan.
  • Office Equipment: Protects office electronics and machinery, minimizing downtime and maintenance costs.
  • General Use: Ideal for any setting where stable voltage is crucial for operational efficiency.
By choosing the TND-15K Voltage Stabilizer, you invest in a dependable solution to manage voltage fluctuations, ensuring the protection and longevity of your valuable appliances and equipment.
" alt="Mercury 10KVA AVR 1 Phase Servo Stabilizer" width="500" height="500" data-src="https://www.digitaldirectng.com/wp-content/uploads/2023/04/Mercury-10KVA-AVR-1-Phase-Servo-Stabilizer.jpg" />

Mercury 10KVA AVR – 1 Phase – Servo Stabilizer

Mercury 10KVA AVR - 1 Phase - Servo Stabilizer (Input voltage: 100V-255V AC
  • Power: 10KVA
  • Technology: Relay Control + Toroidal Transformer System
  • Efficiency: > 97%
  • Display: LED Digital Display
  • Frequency: 50Hz/60Hz
  • Delay Time: Short Delay (3-5 sec)
  • Over-voltage protection: AC246 ± 4V
  • High Temperature
  • Short Circuit
  • Output voltage: 220V ± 10%
  • Phase: Single
  • Compact Design – Sleek & handy. Get the Mercury 10kVA AVR for that all-important voltage protection to your equipment. With the Mercury 10kVA AVR, you can support heavy-duty equipment or a number of appliances at a stretch.Power fluctuations are common and for anyone using power generators (and who doesn’t?), the risk of voltage fluctuations is even higher. What you must know, also, is that voltage fluctuations can damage your important appliances, causing you financial loss.Automatic voltage regulators, AVR, provide the voltage stabilization that will protect your sensitive equipment. AVRs, commonly called stabilizers, are designed to stabilize the voltage. That not only helps your equipment to function optimally but protects them from damage. The AVR will take a wide input voltage range and output a regulated voltage range that is safe for your equipment.Having an AVR that delivers the expected result is a different matter, though. All AVRs are not made equal. And you need an AVR that does an effective job of providing the voltage stabilization that is imperative to keep your valued equipment safe.
That is where Mercury brand AVRs come in. Mercury AVRs are built to high standards and offer efficient voltage regulation function. With Mercury AVR, you get the result that you expect, with your equipment enjoying that all-important protection from voltage-induced damage. These Mercury AVRs also deliver the durability users expect, serving you for years on end. This is a quality stabilizer, suitable for home appliances and office equipment FEATURES:
  • Small Footprint
  • Wide Application
  • High cost effective & High power density
  • Automatic Control Circuit
  • High Quality Components
  • Ring Transformer Structure
  • Minimum Magnetic Leakage
  • Convenient Daily Maintenance
  • Stable Performance and Reliability
  • No Additional Distortion of Output Waveform
  • High Precision Auto Voltage Regulator Power Supply
  • Multi-layer Structure Carbon Brush with Long Service Time
  • High Adaptability to all kinds of non linear loads such as Inductive load and Capacitive load
MERCURY Line Interactive UPS (2000VA) - Elite 2000 ProWide input voltage rangeCompatible with generatorsOverload protectionShort circuit protectionBuilt-in AVRBattery deep discharge protection & overcharge protectionRating input voltage: 2000 VA / 1200 WRating input frequency: 60/50Hz (auto sensing)Input phase: Single phaseInput socket: With FuseCold Start (0 to 100% load): Press the ON/OFF SwitchInput Range (220V): 140-300Rating output (VA): 2000Rating output (W): 1200Power factor: 0.6Rating output voltage (V): 220Waveform: Battery mode (simulated sine wave), AC mode (sine wave)AC Voltage Regulation: ±10% (Battery mode)Rear output socket: 4 x Universal - Battery backupWaveform: Simulated Sine Wave (Battery mode)Line Mode: Synchronize with the utilityRating frequency: 60Hz or 50 Hz ± 1 HzBattery Mode: Yellow flashingShort circuit protection Line Mode: Fuse & Firmware protectionShort circuit protection Battery Mode: Firmware ProtectionOverload protection Line Mode: 110%±5%; Go to fault mode Line Mode after 5 minutes, 120%±5%; Go to fault mode immediately.Overload protection Battery Mode: 110%±5%; Shutdown after 5 seconds, 120%±5%, Shutdown immediatelyIndicators AC mode: Green LightingIndicators Battery Mode: Yellow FlashingIndicators Fault: Red LightingAlarm Battery Mode: Sounding every 10 SecondsAlarm Low Battery: Sounding every SecondAlarm Overload: Sounding every 0.5 secondAlarm Fault: Continuously soundingFull Protection: Overload, discharge, and Overcharge protectionTransfer Time: Typical 2-6ms, 10ms max.Transfer Time: Typical 2-6ms, 10ms max.Communication Interface: Optional RS232/RJ11Battery and runtime rating: 2 X 12V/9AHRecharge time – Typical: 6-8 hours recover to 90% capacityCharge current: About 1A at normal mode Mercury Elite 2000 Pro Line Interactive UPS provides a relatively robust capacity for power backup to meet office as well as domestic power backup demands. With the Mercury Elite 2000 you not only get power backup for your equipment but also enjoy solid protection for those appliances. The built-in AVR function of the Elite 2000 Pro means dangerous power fluctuations won't easily make mincemeat of your equipment.High precision auto voltage regulator power supply mainly consists of contact auto-transformer, servomotor, and an automatic control circuit. When grid voltage Is unstable or the load varies, the automatic control circuit drives the servo motor in compliance with a variety of output voltage, adjust carbon brush position on the contact auto-transformer. makes output voltage adjusted to be rated value and reaches a steady state. ZTY series products Introduce advanced technology, adopt energy-saving ring transformer and use Integrated circuit and high-quality components, which gives them a small footprint~ lightweight, high-efficiency, and energy-saving, no additional distortion of the output waveform, stable performance, and reliability.   Mercury Stabilizer 20KVA Servo AVR Single Phase – Key Features:   Phase: Single Phase Output Voltage: Over-voltage Protection; Low-voltage Protection Display Model: LED / METER Wide Input Voltage Range 6 Steps Transformer Design In Voltage Stabilizing – For that extra reliability Voltage Protection – High / Low Voltage, High-Temperature Protection Soft Start Protection – Safeguards your expensive equipment Ideal for Heavy Duty Equipment
APC EASY UPS BV 650VA, AVR, Universal Outlet, 230V
Best Value UPS with Battery Backup & Surge Protection for Electronics and Computers.
Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment.
Allow flexibility for setup in tight locations and mounting on wall or other surfaces.
Safeguard your Home UPS from overloads, excessive mains voltages, short circuits, installation mishaps and battery damage due to low voltage situations.
Provides early-warning fault analysis on batteries, enabling timely preventive maintenance
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Provides temporary battery power when the utility power is out.
Protect equipment with input transformer blocks without blocking access to other receptacles.
The slim, modern design can be upright, flat, or wall-mounted to comfortably fit any electronics set-up and complement home décor.
Preserves battery life and maximizes runtime by correcting low voltages without discharging the battery.
Back up and protect your hardware and data during power outages, surges and spikes.
Outlets provide abundant runtime for network gateway equipment and other critical low-power devices, allowing for hours of internet access during a power outage.
Provides notification of changing utility power and UPS power conditions
Provide easy-to-read status of the unit and utility power conditions.
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.
Best Value UPS with Battery Backup and Surge Protection for Electronics and Computers Automatic voltage regulation: Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment. Wall-mount holes: Allow flexibility for set up in tight locations and mount on walls or other surfaces Battery and Surge Protected Outlets: Back up and protect your hardware and data during power outages, Surges, and Spikes. Battery backup and Surge Protection: Outlets provides abundant runtime for network gateway equipment and other critical low-power devices, allowing for hours of internet access during a power outage. Audible Alarms: Provides notification of changing utility power and UPS power conditions SLEEK DESIGN: Slim, modern design can be upright, flat or wall-mounted to comfortably fit any electronic set-up and complement Home decor. Transformer-block spaced outlets: Protect equipment with input transformer blocks without blocking access to other receptacles. Cold-start capable: Provides temporary battery power when the utility power is out. Boost Automatic Voltage Regulations (AVR): Preserves battery life and maximizes run time by correcting low voltages without discharging the batteries. Battery failure notification: Provides early-warning fault analysis on battery enabling timely preventive maintenance. Advanced Safety Features: Safeguards your Home UPS from overloads, excessive mains voltage, short circuits, installation mishaps and battery damage due to low voltage situations
WeightN/A20 kg3 kg75 kg0.2 kg7 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 20 kg
Weight 3 kg
Weight 75 kg
Weight 0.2 kg
Weight 7 kg
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