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PRAG 20KVA TRIAC 95-250V Voltage Stabilizer

1,070,000.00
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16 - 23 Oct, 2025
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The 20KVA TRIAC 95-250 Wall Voltage Stabilizer is an essential device for anyone seeking reliable power management in both residential and commercial settings. This high-precision voltage regulator is designed for versatility, allowing for desktop or wall-mounted installation. With its sleek LED digital display, users can easily monitor the voltage levels in real time, ensuring their electronic devices are always protected against harmful fluctuations.

This AC automatic voltage regulator employs self-coupling transformer winding technology, enabling it to adjust the output voltage directly for optimal performance. The stabilizer supports dual output voltage options of 110V and 220V, catering to a wide range of appliances and equipment. Its high precision output of AC 220V±5% at both 50Hz and 60Hz ensures that your sensitive devices receive the stable power they require to function properly, minimizing the risk of damage.

One of the standout features of the 20KVA TRIAC Wall Voltage Stabilizer is its robust protection system. The device includes safeguards against overvoltage (247V±4V), undervoltage (170V±4V), overload, high temperature, and short circuits. This comprehensive protection mechanism ensures that your electronics are shielded from power surges and other electrical anomalies, significantly extending their lifespan.

Additionally, the stabilizer offers a delay time functionality, which includes short delay settings of 3-5 seconds and long delay settings of 3-7 minutes. This delay feature protects your equipment from sudden voltage changes during power restoration, giving you peace of mind during stormy weather or grid instability.

With a power rating of 20,000VA, this stabilizer can handle heavy-duty appliances without breaking a sweat. Its compact design (52 cm x 36.4 cm x 20.3 cm) makes it easy to integrate into your existing setup, while the packaging dimensions (57.5 cm x 42 cm x 28.5 cm) ensure it arrives safely at your location. Weighing in at 39 kg net and 44 kg gross, the 20KVA TRIAC 95-250 Wall Voltage Stabilizer is a solid investment in the reliability of your electrical system.

Whether you’re looking to protect your home electronics or ensure smooth operation in a commercial environment, the 20KVA TRIAC Wall Voltage Stabilizer is a top choice that guarantees high performance and dependable voltage regulation.

Quick Comparison

PRAG 20KVA TRIAC 95-250V Voltage Stabilizer removeVertiv Liebert itON 2000VA UPS removePrag 10kva 130-250v Servo Wall Voltage Stabilizer removeMercury Elite Pro 2000VA UPS removePrag 20kva 45-280v Relay Voltage Stabilizer removeAPC EASY UPS BV 800VA remove
NamePRAG 20KVA TRIAC 95-250V Voltage Stabilizer removeVertiv Liebert itON 2000VA UPS removePrag 10kva 130-250v Servo Wall Voltage Stabilizer removeMercury Elite Pro 2000VA UPS removePrag 20kva 45-280v Relay Voltage Stabilizer removeAPC EASY UPS BV 800VA remove
ImagePRAG 20KVA TRIAC 95-250V Voltage StabilizerVertiv Liebert itON 2000VA UPSPrag 10kva 130-250v Servo Wall Voltage StabilizerMercury Elite Pro 2000VA UPSPrag 20kva 45-280v Relay Voltage StabilizerAPC EASY UPS BV 800VA
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DescriptionThe 20KVA TRIAC 95-250 Wall Voltage Stabilizer is an essential device for anyone seeking reliable power management in both residential and commercial settings. This high-precision voltage regulator is designed for versatility, allowing for desktop or wall-mounted installation. With its sleek LED digital display, users can easily monitor the voltage levels in real time, ensuring their electronic devices are always protected against harmful fluctuations.

Specifications

Model 20KVA
Input Voltage AC 95V-250V
Actual Working Input Voltage 85-268v(AC)
Input Voltage to Maintain High Precision Output 100-250v(AC)
Output Voltage AC 220V±5%  50/60Hz
Delay Time Short Delay: 3-5secs Long Delay: 3-7mins
Protection Over Voltage(247v±4V), Under Voltage(170V±4V), Overload, High temperature, Short Circuit
Power 20000VA
Product Size(cm) 52*36.4*20.3
Packing Size(cm) 57.5*42*28.5
N.W.(kgs) 39
  • Automatic voltage regulator (AVR with boost and trim)
  • Compact size
  • Light weight
  • Easy operation
  • Overload protection and alarm
  • Auto re-start with AC recovery
  • Fast Charging
  • Cold start function
  • Input Voltage (130V-250V)
  • Steady output voltage
  • Digital Control
  • Servo Technology
  • Wall mounted
  • LED display
  • Low and Over voltage protection
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/RJ11
  • Input Voltage Range (45V-280V)
  • Steady output voltage
  • Digital Control
  • Relay Control + Toroidal Transformer Technology
  • LED display
  • Low and Over voltage protection
  • Single Phase
Output power capacity 450 Watts / 800VA Output Connections (4) Universal receptacle (Battery Backup) Nominal Output Voltage 230V Nominal Input Voltage 230V Input Connections BS1363A British Cord Length 1.5meters
ContentThe 20KVA TRIAC 95-250 Wall Voltage Stabilizer is an essential device for anyone seeking reliable power management in both residential and commercial settings. This high-precision voltage regulator is designed for versatility, allowing for desktop or wall-mounted installation. With its sleek LED digital display, users can easily monitor the voltage levels in real time, ensuring their electronic devices are always protected against harmful fluctuations. This AC automatic voltage regulator employs self-coupling transformer winding technology, enabling it to adjust the output voltage directly for optimal performance. The stabilizer supports dual output voltage options of 110V and 220V, catering to a wide range of appliances and equipment. Its high precision output of AC 220V±5% at both 50Hz and 60Hz ensures that your sensitive devices receive the stable power they require to function properly, minimizing the risk of damage. One of the standout features of the 20KVA TRIAC Wall Voltage Stabilizer is its robust protection system. The device includes safeguards against overvoltage (247V±4V), undervoltage (170V±4V), overload, high temperature, and short circuits. This comprehensive protection mechanism ensures that your electronics are shielded from power surges and other electrical anomalies, significantly extending their lifespan. Additionally, the stabilizer offers a delay time functionality, which includes short delay settings of 3-5 seconds and long delay settings of 3-7 minutes. This delay feature protects your equipment from sudden voltage changes during power restoration, giving you peace of mind during stormy weather or grid instability. With a power rating of 20,000VA, this stabilizer can handle heavy-duty appliances without breaking a sweat. Its compact design (52 cm x 36.4 cm x 20.3 cm) makes it easy to integrate into your existing setup, while the packaging dimensions (57.5 cm x 42 cm x 28.5 cm) ensure it arrives safely at your location. Weighing in at 39 kg net and 44 kg gross, the 20KVA TRIAC 95-250 Wall Voltage Stabilizer is a solid investment in the reliability of your electrical system. Whether you’re looking to protect your home electronics or ensure smooth operation in a commercial environment, the 20KVA TRIAC Wall Voltage Stabilizer is a top choice that guarantees high performance and dependable voltage regulation.Liebert® itON is a single-phase UPS with line-interactive technology, making it ideal for protecting desktop computers and standalone IT equipment while also prolonging battery life with the use of AVR technology. Designed with simple controls for easy operation, it makes user interaction simpler and more efficient. Liebert® itON is a reliable line-interactive UPS designed for the protection of desktop computers and standalone IT equipment. With its compact design and easy to use controls, it provides sufficient backup time in order to save work in progress and gracefully initiate system shutdowns.
  • Vertiv Liebert ItON 2000VA, Liebert.
  • Output power capacity: 2000 VA,
  • Output power: 1200 W,
  • Input operation voltage (min): 170 V.
  • AC outlet types: C13 coupler,
  • Type F, Power plug: C14 coupler,
  • AC outlets quantity: 6 AC outlet(s).
  • Battery technology: Sealed Lead Acid (VRLA),
  • Battery type: VRLA,
  • Battery recharge time: 6 h.
  • Form factor: Tower,
  • Product colour: Black,
  • International Protection (IP) code: IP20.
  • UPS topology: Line-Interactive, Response time: 6 ms, Waveform: Stepwise
10KVA Servo Voltage Stabilizer 130V-250V Stabilize and Protect all electrical appliances in your premises: Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc. Low, High, Fluctuating NEPA Voltage? One Central Stabilizer for your entire Flat, Home, Office, etc. Input Voltage (130V-250V) Stabilize and Protect all electrical appliances in your premises: Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc. PC-SVC-W10K Servo Automatic Voltage Stabilizer Series is based on digital technology; provides voltage stabilization and protection to appliances and equipment; designed as a central stabilizer to handle all house loads.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.Low, High, Fluctuating NEPA Voltage? One Central Stabilizer for your entire Flat, Home, Office, etc. Extreme Wide Input Voltage (45-280V) Stabilizer and Protect all electrical appliances in your premises: Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc. TMH45-20K Relay Automatic Voltage Stabilizer Series is based on digital technology; provides voltage stabilization and protection to appliances and equipment; designed as a central stabilizer to handle all house loads. Features
  • Input Voltage Range (45V-280V)
  • Steady output voltage
  • Digital Control
  • Relay Control + Toroidal Transformer Technology
  • LED display
  • Low and Over voltage protection
  • Single Phase
APC EASY UPS BV 800VA, AVR, Universal Outlet, 230VBest Value UPS with Battery Backup & Surge Protection for Electronics and Computers Includes: User Manual 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. 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. 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.   Output power capacity 450 Watts / 800VA Output Connections (4) Universal receptacle (Battery Backup) Nominal Output Voltage 230V Nominal Input Voltage 230V Input Connections BS1363A British Cord Length 1.5meters APC EASY UPS BV 800VA, AVR, Universal Outlet, 230V Easy UPS provides power protection for unstable power conditions, ensuring consistent and reliable connectivity at the most critical moments. Includes: User manual
WeightN/A5 kg27 kg3 kg40 kg6 kg
DimensionsN/AN/A15 × 44 × 25 cmN/AN/AN/A
Additional information
Weight 5 kg
Weight 27 kg
Dimensions 15 × 44 × 25 cm
Weight 3 kg
Weight 40 kg
Weight 6 kg
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