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PRAG 20KVA 45-280V Relay Voltage Stabilizer

527,000.00
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14 - 21 Oct, 2025
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The 20KVA Relay 45-280V Wall Voltage Stabilizer in Dark Grey is expertly engineered to deliver stable power output, ensuring the safety and longevity of your appliances in varying power conditions. Designed with an impressive input voltage range of 45-280V, this high-capacity stabilizer delivers a steady 220V output with a tolerance of ±10%, accommodating both 50Hz and 60Hz frequency requirements.

Equipped with a swift response system, it offers both short (3-5 seconds) and long (3-7 minutes) delay times, catering to sensitive electronic setups. Protection features include over-voltage cut-off at 246V±4V, overload protection, high-temperature safeguards, and short-circuit prevention, ensuring your devices and appliances are shielded against power fluctuations and overloads.

This model, with a power rating of 20000VA, boasts a compact design at 39x35x35 cm and fits seamlessly into various environments. The robust build, weighing in at 29.9 kg net weight (35.1 kg gross weight), ensures stability and durability in usage. With its sophisticated dark grey finish, this 20KVA stabilizer is perfect for homes, offices, and commercial establishments seeking reliable voltage regulation and enhanced equipment protection.

Model20KVAInput VoltageAC 45-280vOutput VoltageAC 220V±10%  50/60HzDelay TimeShort Delay: 3-5secs Long Delay: 3-7minsProtectionOver Voltage(246v±4V), Overload, High temperature, Short CircuitPower20000VAProduct Size(cm)39*35*35Packing Size(cm)45*41*44N.W.(kgs)29.9G.W.(kgs)35.1

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PRAG 20KVA 45-280V Relay Voltage Stabilizer removeAPC EASY UPS BV 800VA removeAPC SMART-UPS 900WATTS/1500VA removePrag 15kva 45v-280v Relay Voltage Stabilizer removeMercury Maverick 1550va UPS removePrag 20kva 45-280v Relay Voltage Stabilizer remove
NamePRAG 20KVA 45-280V Relay Voltage Stabilizer removeAPC EASY UPS BV 800VA removeAPC SMART-UPS 900WATTS/1500VA removePrag 15kva 45v-280v Relay Voltage Stabilizer removeMercury Maverick 1550va UPS removePrag 20kva 45-280v Relay Voltage Stabilizer remove
ImagePRAG 20KVA 45-280V Relay Voltage StabilizerAPC EASY UPS BV 800VAAPC SMART-UPS 900WATTS/1500VAPrag 15kva 45v-280v Relay Voltage StabilizerMercury Maverick 1550va UPSPrag 20kva 45-280v Relay Voltage Stabilizer
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527,000.00
Original price was: ₦132,000.00.Current price is: ₦120,000.00.
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1,040,000.00
Original price was: ₦425,000.00.Current price is: ₦405,000.00.
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DescriptionThe 20KVA Relay 45-280V Wall Voltage Stabilizer in Dark Grey is expertly engineered to deliver stable power output, ensuring the safety and longevity of your appliances in varying power conditions. Designed with an impressive input voltage range of 45-280V, this high-capacity stabilizer delivers a steady 220V output with a tolerance of ±10%, accommodating both 50Hz and 60Hz frequency requirements. Equipped with a swift response system, it offers both short (3-5 seconds) and long (3-7 minutes) delay times, catering to sensitive electronic setups. Protection features include over-voltage cut-off at 246V±4V, overload protection, high-temperature safeguards, and short-circuit prevention, ensuring your devices and appliances are shielded against power fluctuations and overloads.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
  • LCD
  • Input 230V/Output 230V
  • Interface Port USB Connect
Prag 15kva, 45-280vFrequent power interruptions can lead to stress and delays in meeting project deadlines while working on your computer. The Mercury Maverick 1550VA line interactive UPS provides a reliable power back up that enables you save your work the moment there is power interruption or public power outage. It has a wide voltage input range of 140~300VAC with a transfer time of 2 – 6ms and is compatible with generators and the erratic public power supply. Features • Built in AVR with wide input range of 140~300VAC • Auto restart • Output short circuit protection • Overload protection • Overcharge protection • Sleek and compact design with cpu control • Green function ( No load cut off ) Country wide maintenance and service centres available   Input Voltage                                                  220VAC Input Frequency                                              50Hz or 60Hz Input Phase                                                      Single Input Socket                                                    With Fuse Input Range (220v)                                         140V – 300VAC Rating Output                                                   1550VA/930V Output Waveform                                   Simulated Sine wave Battery Type                                                    12V/8.2AH x2 Dimension(mm)                                               313 x 129 x 175 Weight (Kg)                                                     4.4
  • Input Voltage Range (45V-280V)
  • Steady output voltage
  • Digital Control
  • Relay Control + Toroidal Transformer Technology
  • LED display
  • Low and Over voltage protection
  • Single Phase
ContentThe 20KVA Relay 45-280V Wall Voltage Stabilizer in Dark Grey is expertly engineered to deliver stable power output, ensuring the safety and longevity of your appliances in varying power conditions. Designed with an impressive input voltage range of 45-280V, this high-capacity stabilizer delivers a steady 220V output with a tolerance of ±10%, accommodating both 50Hz and 60Hz frequency requirements. Equipped with a swift response system, it offers both short (3-5 seconds) and long (3-7 minutes) delay times, catering to sensitive electronic setups. Protection features include over-voltage cut-off at 246V±4V, overload protection, high-temperature safeguards, and short-circuit prevention, ensuring your devices and appliances are shielded against power fluctuations and overloads. This model, with a power rating of 20000VA, boasts a compact design at 39x35x35 cm and fits seamlessly into various environments. The robust build, weighing in at 29.9 kg net weight (35.1 kg gross weight), ensures stability and durability in usage. With its sophisticated dark grey finish, this 20KVA stabilizer is perfect for homes, offices, and commercial establishments seeking reliable voltage regulation and enhanced equipment protection. Model20KVAInput VoltageAC 45-280vOutput VoltageAC 220V±10%  50/60HzDelay TimeShort Delay: 3-5secs Long Delay: 3-7minsProtectionOver Voltage(246v±4V), Overload, High temperature, Short CircuitPower20000VAProduct Size(cm)39*35*35Packing Size(cm)45*41*44N.W.(kgs)29.9G.W.(kgs)35.1APC 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 manualAPC 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
Central Stabilizer for your entire Home/Office. Input Voltage (45V-280V)

Overview

Low, High, Fluctuating NEPA Voltage? One Central Stabilizer for your entire Flat, Home, Office, etc. Input Voltage Range of 45V-280V Stablize 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. TM45-15K 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 Technology
  • Wall mounted
  • LED display
  • Low and Over voltage protection

Applications

  • Home Appliances
  • Office Equipment
  • General Use
Frequent power interruptions can lead to stress and delays in meeting project deadlines while working on your computer. The Mercury Maverick 1550VA line interactive UPS provides a reliable power back up that enables you save your work the moment there is power interruption or public power outage. It has a wide voltage input range of 140~300VAC with a transfer time of 2 – 6ms and is compatible with generators and the erratic public power supply. Features • Built in AVR with wide input range of 140~300VAC • Auto restart • Output short circuit protection • Overload protection • Overcharge protection • Sleek and compact design with cpu control • Green function ( No load cut off ) Country wide maintenance and service centres available   Input Voltage                                                  220VAC Input Frequency                                              50Hz or 60Hz Input Phase                                                      Single Input Socket                                                    With Fuse Input Range (220v)                                         140V – 300VAC Rating Output                                                   1550VA/930V Output Waveform                                   Simulated Sine wave Battery Type                                                    12V/8.2AH x2 Dimension(mm)                                               313 x 129 x 175 Weight (Kg)                                                     4.4Low, 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
WeightN/A6 kg10 kgN/A4.4 kg40 kg
DimensionsN/AN/AN/AN/A313 × 129 × 175 cmN/A
Additional information
Weight 6 kg
Weight 10 kg
Weight 4.4 kg
Dimensions 313 × 129 × 175 cm
Weight 40 kg
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