Prag 20kva 45-280v Relay Voltage Stabilizer

Name: Prag 20kva 45-280v Relay Voltage Stabilizer
SKU: 22754
Availability: InStock

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₦675,000.00

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15 - 22 Oct, 2025

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Product details

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

Quick Comparison

Prag 20kva 45-280v Relay Voltage Stabilizer remove PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V) remove Prag 15kva Servo Voltage Stabilizer (130-260V) remove Vertiv Liebert itON 1500VA E 230V IEC-IEC UPS remove APC SMART-UPS 900WATTS/1500VA remove Prag15kva Servo Voltage Stabilizer (80-260V) remove

Name Prag 20kva 45-280v Relay Voltage Stabilizer remove PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V) remove Prag 15kva Servo Voltage Stabilizer (130-260V) remove Vertiv Liebert itON 1500VA E 230V IEC-IEC UPS remove APC SMART-UPS 900WATTS/1500VA remove Prag15kva Servo Voltage Stabilizer (80-260V) remove

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Description

Input Voltage Range (45V-280V)
Steady output voltage
Digital Control
Relay Control + Toroidal Transformer Technology
LED display
Low and Over voltage protection
Single Phase

Input Voltage: AC 175V-265V / 304V-456V
Output Voltage: AC 380V ± 3%, suitable for both 50Hz and 60Hz operations
Delay Time: Quick response with a short delay of 3-5 seconds
Comprehensive Protection: Equipped with safeguards against over voltage, overload, high temperature, and short circuits
Dimensions: Packing size of 95 cm x 72 cm x 159 cm facilitates easy transport.
Weight: Weighing 562 kg (gross), this regulator is built to last.

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.

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

LCD
Input 230V/Output 230V
Interface Port USB Connect

The TND-15K Servo Automatic Voltage Stabilizer Series, a cutting-edge solution designed to stabilize and protect your electrical appliances. With an input voltage range of 130-260V, this digital technology-based stabilizer ensures that your appliances receive a steady, regulated output voltage, even amidst fluctuating power conditions.

Content

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

The 200KVA 3-Phase Servo Voltage Regulator is a high-precision, cabinet-type voltage regulator designed to maintain stable voltage levels in a variety of demanding environments. This advanced regulator features an LCD digital display for easy monitoring and is built with a compensated structure for reliable voltage regulation. With a robust power capacity of 200000VA, it is engineered to handle substantial loads while delivering high-precision output.

Applications:

The 200KVA Servo Voltage Regulator is ideal for various industries, including:

Industrial and Mining Enterprises: Ensures stable voltage for machinery and operations
Printing and Machine Tools: Supports sensitive equipment requiring precise voltage levels
Telecommunications and Railways: Provides reliable power to critical communication systems
Construction Sites and Schools: Guarantees safe and stable voltage supply
Hospitals and Hotels: Essential for medical equipment and hospitality services
Defense and Scientific Research: Supports precision instruments and experimental devices
Elevators and Production Lines: Maintains operational efficiency and safety in automated systems

This 200KVA 3-Phase Servo Voltage Regulator is an essential solution for any application where voltage stability is critical. Its robust design and advanced features ensure that your equipment operates efficiently and reliably, minimizing downtime and enhancing productivity. Invest in power stability today and secure the longevity of your vital systems.

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.

The Liebert itON 1500 VA is a reliable line interactive ups designed to protect desktops and standalone computing equipment. The Liebert itON comes with an automatic voltage regulator (AVR) to provide flexibility and reliability to computers and other sensitive electronic equipment. With its compact design and easy –to use controls, the Liebert itON offer sufficient autonomy to safely back up current tasks before shutting down the system. LI32141CT21 is ideally suited for the following equipment:

Desktop PCs
Professional workstations
Small routers, bridges, and hubs
Point-of-sale terminals
Other sensitive electronics

Features

Equipment with boost and buck AVR to stabilize the input voltage
Microprocessor control guarantees high reliability
Provides AC overload protection
Auto-restart with AC recover
Compact size, lightweight
Fast charging
Off mode charging
Cold start function
Overload protection and alarm
USB communication port for monitoring and shutdown software (UX models only)

Top Benefits

Smart RS232/USB interface for power management
Excellent microprocessor control guarantees high reliability
AVR Boost and buck for voltage stabilization
Auto restart while AC is recovering
Simulated sine wave
Auto charging at Off-mode
Cold start function
Generator compatible

Key Specifications CAPACITY 1500 VA/900 Watt. INPUT

Voltage 220/230 VAC
INPUT Voltage Range 140-300 VAC
Frequency Range 50 Hz

OUTPUT

AC Voltage Regulation (Batt. Mode) ±10%
Frequency Range (Batt. Mode) 50 Hz ±1 Hz
Transfer Time Typical 2-6 ms
Waveform (Batt. Mode) Simulated Sine Wave
Overload 110% +/-10% Shutdown after 5 mins

BATTERY

Battery Type & Number 12 V/7 Ah x 2
Typical Recharge Time 6-8 hours up to 90% capacity

TRANSFER TIME Minimum line break for Typical 4-8 msec transfer to battery

APC Smart-UPS C 1500VA LCD 230V SMC1500I Uninterruptible Power Supplies (UPS)

- Battery-protected and surge-only outlets reserves power capacity and run time for connected equipment

- Network manageable Provides remote power management of the UPS over the network

- LED status indicators quickly understand unit and power status with visual indicators

- Hot-swappable batteries ensures clean, uninterrupted power to protected equipment while batteries are being replaced

- Adjustable voltage-transfer points maximizes useful battery life by widening the input voltage

Wide Input Voltage Range (80-260V): Adapts to fluctuating voltage conditions, ensuring a consistent output and protecting your devices.
Digital Control System: Offers precise voltage regulation, improving performance and extending the life of your appliances.
Advanced Servo Technology with Toroidal Transformer System: Provides reliable voltage stabilization and energy efficiency, enhancing overall appliance performance.
Robust Cabinet Design: Durable and sleek, this design safeguards internal components from environmental damage while blending seamlessly with your decor.
User-Friendly LED Display: Allows for easy monitoring and troubleshooting, making it simple to check the operational status of your stabilizer.
Low and Over Voltage Protection: Protects your valuable appliances from potential damage caused by voltage surges or drops, ensuring their longevity and reliability.

Applications and Benefits

The TND-15K Servo Automatic Voltage Stabilizer is versatile and well-suited for a variety of applications, including:

Home Appliances: Air conditioners, refrigerators, freezers, lighting systems, and more.
Office Equipment: Computers, printers, photocopiers, and other essential office devices.
General Use: Provides dependable voltage regulation for various electronic gadgets and machinery, enhancing their performance and lifespan.

Investing in the TND-15K means choosing a solution that offers comprehensive protection and stability for all your electrical devices. By ensuring a stable voltage supply, this central stabilizer contributes to the smooth and efficient operation of your home or office appliances.

Weight 40 kg N/A N/A 5 kg 10 kg N/A

Dimensions N/A N/A N/A N/A N/A N/A

Additional information

Weight	40 kg

Weight	5 kg

Weight	10 kg

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