“Prag 20kva 45-280v Relay Voltage Stabilizer” has been added to your cart. View cart

Mercury 10kVA 3-Phase Servo Stabilizer

Name: Mercury 10kVA 3-Phase Servo Stabilizer
Brand: Mercury
SKU: 23221
Availability: InStock

Add to wishlist

₦925,000.00

(0 reviews)

29 people are viewing this right now

Estimated Delivery:

16 - 23 Oct, 2025

Guaranteed safe & secure checkout

Product details

Mercury 10kVA 3-Phase Servo Stabilizer 277V-433V designed to automatically stabilize voltage output current using auto-transformer, servo motor and an automatic control circuit. Highly adaptable to all kinds of non-linear loads such as capacitive and inductive loads.

Low, High, Fluctuating NEPA Voltage?

When NEPA voltage is unstable, the Mercury Servo Stabilizer stands between NEPA and your precious electrical appliances stabilizing and protecting: Air Conditioners, Servers, Desktop Computers, Elevators, Lifts, Medical Equipment, Fridges, Freezers etc.

Key Features

Phase: Three Phase + N + GNaD
Display Model: LED
Ring transformer structure, small footprint, minimum magnetic leakage, low noise
Multi-layer structure carbon brush with long service time and convenient daily maintenance
Voltage Protection – High / Low Voltage, High Temperature Protection
Soft Start Protection – Safeguards your expensive equipment
Ideal for heavy-duty equipment

Specifications

Capacity 10 KVA

AC INPUT

Voltage range 277 V ~ 433 V

Frequency range 50/60 Hz

Phase Three-phase+ N + G

AC OUTPUT

Voltage: 380 V / 400 V / 415 V

Voltage: regulation accuracy ± 3%

Waveform: Sinusoidal

Efficiency: 96%

Power factor: 0.8

Distortion: No additional waveform distortion

Response time: ± 10% varies< 1 s

Over-voltage protection: Output phase voltage 433 V ± 5 V

Under-voltage: Output phase voltage 316 V ± 5 V

Other protections: Start-up delay -mechanical failure -over-current -short-circuit -phase order (three-phase) -lack-phase (three-phase) -over temperature

OTHERS

Dimensions (W x D x H) (mm) : 240 x 410 x 370

Packaged dimensions W x D x H) (mm) 325 x 485 x 430

Net weight (kg) 27.3

Gross weight (kg) 28.5

Quick Comparison

Mercury 10kVA 3-Phase Servo Stabilizer remove APC EASY UPS BV 650VA remove Prag 20kva 130-260v Servo Voltage Stabilizer remove Mercury 5KVA AVR Digital Stabilizer remove Prag15kva Servo Voltage Stabilizer (80-260V) remove Mercury Maverick 650VA UPS remove

Name Mercury 10kVA 3-Phase Servo Stabilizer remove APC EASY UPS BV 650VA remove Prag 20kva 130-260v Servo Voltage Stabilizer remove Mercury 5KVA AVR Digital Stabilizer remove Prag15kva Servo Voltage Stabilizer (80-260V) remove Mercury Maverick 650VA UPS remove

Image

SKU

Rating

Price

₦925,000.00

₦108,000.00

₦1,080,000.00

₦112,000.00

₦1,090,000.00

₦49,000.00

Stock

20 in stock

Availability 20 in stock 20 in stock 20 in stock 20 in stock

Add to cart

Description

Output 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

Input Voltage (130-260V)
Steady output voltage
Digital Control
Servo Technology + Toroidal Transformer System
Carbinet Design
LED display
Low and Over voltage protection

Mercury 5Kva AVR Digital Display Stabilizer

Single phase
Relay Type
Digital Display
Automatic Voltage Regulator

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.

650va UPS
overlaod protection

Content

Low, High, Fluctuating NEPA Voltage?

Key Features

Phase: Three Phase + N + GNaD
Display Model: LED
Ring transformer structure, small footprint, minimum magnetic leakage, low noise
Multi-layer structure carbon brush with long service time and convenient daily maintenance
Voltage Protection – High / Low Voltage, High Temperature Protection
Soft Start Protection – Safeguards your expensive equipment
Ideal for heavy-duty equipment

Specifications

Capacity 10 KVA

AC INPUT

Voltage range 277 V ~ 433 V Frequency range 50/60 Hz Phase Three-phase+ N + G

AC OUTPUT

Voltage: 380 V / 400 V / 415 V Voltage: regulation accuracy ± 3% Waveform: Sinusoidal Efficiency: 96% Power factor: 0.8 Distortion: No additional waveform distortion Response time: ± 10% varies< 1 s Over-voltage protection: Output phase voltage 433 V ± 5 V Under-voltage: Output phase voltage 316 V ± 5 V Other protections: Start-up delay -mechanical failure -over-current -short-circuit -phase order (three-phase) -lack-phase (three-phase) -over temperature

OTHERS

Dimensions (W x D x H) (mm) : 240 x 410 x 370 Packaged dimensions W x D x H) (mm) 325 x 485 x 430 Net weight (kg) 27.3 Gross weight (kg) 28.5

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.

Low, High, Fluctuating NEPA Voltage? One Central Stabilizer for your entire Flat, Home, Office, etc. Input Voltage (130-260V) 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. TND-20K 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.

Input Voltage (130-260V)
Steady output voltage
Digital Control
Servo Technology + Toroidal Transformer System
Carbinet Design
LED display
Low and Over voltage protection

Description

Mercury 5000VA Stabilizer A5000D

Protect your precious appliances from damage. The Mercury 5000VA Automatic Voltage Regulator AVR Stabilizer A5000D monitors all incoming electricity and regulates voltage fluctuations. Automatically steps up low voltage and stepping down high voltage to levels that are safe for your connected appliances.

Key Features

Auto buck-boost-normal switchover
Wide Input Voltage Ranges
Auto restart while AC recovery
User-friendly Analogue Meter Display +LED indications
Over temperature protection
Short circuit protection
Ideal for office automation system and home appliances

Specifications

Power Factor 0.6~0.8

INPUT Normal Voltage 220/230Vac Regulation Voltage 100~260Vac Frequency 50/60Hz

OUTPUT

Output Voltage 220V/23OV 18% (when input with Regulation Voltage range) Hi Cut Voltage 260:5VAC Low Cut Voltage 100 +/-5V Frequency 50/60Hz Auto Sense Safety Cycle 6seconds/1803econds selectable Regulation % i8% Number of Taps 5/7 taps Transformer Type El lamited Transformer Control Type Relay type

INDICATOR

Working Green LED lighting Fault/Protection Red LED lighting Delaying Yellow LED lighting Voltage Meter 2 Analog Voltage Meters PROTECTION Breaker/Fuse 32A Over Current Yes, Auto Shut Down Short Circuit Yes, Auto Shut Down Dimension (mm) 307x21 Ox270mm Net Weight(Kgs) 15.2

Physical

Display Analogue Meter Dimention (WxHxD) 310 x 210 x 285mm Net weight (KG) 15.2Kg Delaying power supply to outlet 6S / 1808 Noise Less than 35dB Cooling mode Natural air cooling

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.

Ensure you charge this UPS for Minimum of 6 hrs before using it. Always on point with Mercury line of products. It has stood the test of times to be one of the leading makers of Line interactive backup ups for all applications. It has no dulling effect whatsoever. No need to get your desktop computer hard drive crashing or loosing your work when on the PC. No need having to loose your favorite TV program due to power failure and having to wait for minutes getting it back up again. This unit will sustain power until you put on your generator for continuity of use again. Mercury Maverick 650VA UPS features a Boost and buck AVR, three LED indicators for easy understanding and is fully digitized microprocessor controlled. Efficient and durable, Ideal for PC, TV, Sound system etc Backup now to protect your valuables from surge, brown outs and over voltages that might arise from your generator or public utility power. It is guaranteed that with the use of UPS for your gadgets, you have over a lifetime of us of your power devices. No more frequent purchases of that your laptop power adapter or Phone chargers. This UPS can be sure to protect your system from damage, especially an unpleasant crash when the power supply suddenly fails. Being able to achieve this protection with a relatively inexpensive uninterruptible power supply unit is certainly a benefit you should take advantage of. What's more, you prevent loss of vital data and other digital resources that can result from sudden power outage, when there is no UPS backup.Technical Specifications: Input voltage 220VAC Input frequency 50Hz Input phase Single phase Input socket With Fuse Cold Start (0 to 100% load) Press the ON/OFF switch Input range (220V) 140V-300V Rating output (VA). 650VA Rating output (W). 390W Rating output (W). Battery mode(simulated sine wave), AC mode (sine wave) Power factor 0.6 Rating voltage 220V Output range 220Vac-7%+15% ( in battary mode ) Rear Output Socket 2xUniversal - Battery backup Transfer time TYPICAL 4-8 ms Communication Interface NIL Rating frequency 50Hz Output Frequency Line-mode Synchronize with the Utility Battery mode 50 Hz±1Hz Output Frequency Line Mode Synchronize with the utility Short Circuit Protection Line Mode FUSE & firmware protection Battery Mode Software protection controlled by firmware Overload Protection Line Mode 110%+-5% (Go to fault mode after 5 minutes), 120%+-5% (Go to fault mode immediately) Battery Mode 110%+-5% (Shutdown after 5 minutes) 120%+-5% (Shut down immediately) Rating frequency 12V/4.5AH x 1 Backup Tim - Typical 10mins to 18mins (depending on load) Charge Current About 1A at normal mode Over Charge Protection >14.5V +/- 0.2V stop charging Weight 5.6kg +/- 0.3Kg Dimension 390x 145 x 220 (mm)

Weight N/A 0.2 kg 77 kg 15.2 kg N/A 5.6 kg

Dimensions N/A N/A N/A 310 × 210 × 285 cm N/A 390 × 145 × 220 cm

Additional information

Weight	0.2 kg

Weight	77 kg

Weight	15.2 kg
Dimensions	310 × 210 × 285 cm

Weight	5.6 kg
Dimensions	390 × 145 × 220 cm

Sold 0 0 0 0 0 0

Shipping

Subtotal	₦675,000.00
Shipping	Enter your address to view shipping options.
Total	₦675,000.00