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Mercury 10kVA 3-Phase Servo Stabilizer

925,000.00
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20 - 27 Sep, 2026
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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 Maverick 850VA UPS removeMercury Elite Pro 2000VA UPS removePrag 20kva 80-260v Servo Voltage Stabilizer removeMercury 20KVA AVR 1-P Servo Type Stabilizer removeVertiv Liebert itON 400VA remove
NameMercury Maverick 850VA UPS removeMercury Elite Pro 2000VA UPS removePrag 20kva 80-260v Servo Voltage Stabilizer removeMercury 20KVA AVR 1-P Servo Type Stabilizer removeVertiv Liebert itON 400VA remove
ImageMercury Maverick 850VA UPSMercury Elite Pro 2000VA UPSPrag 20kva 80-260v Servo Voltage StabilizerMercury 20KVA AVR 1-P Servo Type StabilizerVertiv Liebert itON 400VA
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DescriptionFrequent power interruptions can lead to stress and delays in meeting project deadlines while working on your computer. The Mercury Maverick 850VA 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   Input Phase                                                      Single Input Socket                                                    With Fuse Input Range (220v)                                         140V – 300VAC Rating Output                                                   850VA/510V Battery Type                                                    12V/9AH x1 Dimension(mm)                                               283 x 101 x 140 Weight (Kg)                                                     4.4Rating 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
  • Home Appliances
  • Office Equipment also
  • General Use
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
  • Apparent power: 400 VA
  • UPS architecture: line-interactive
  • Number of phases at the input: 1 (230V)
  • Number of batteries: 1
  • Voltage: 12 V
  • Battery capacity: 4.5 Ah
  • Charging time: 4 hours
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Mercury Maverick 850VA UPS

(Frequent power interruptions can lead to stress and delays in meeting project deadlines while working on your computer. The Mercury Maverick 850VA 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 Input Phase                                                      Single Input Socket                                                    With Fuse Input Range (220v)                                         140V – 300VAC Rating Output                                                   850VA/510V Battery Type                                                    12V/9AH x1 Dimension(mm)                                               283 x 101 x 140 Weight (Kg)                                                     4.4
Infomation
Cutaway collar Front button fastening Chest patch pocket Long sleeves
Composition
Cotton 100%
Wearing
Model is 1.84 m wearing size M
Washing Instructions
" alt="washing-instruction" width="183" height="36" data-src="https://www.digitaldirectng.com/wp-content/uploads/2021/12/washing-instruction.png" /> Machine wash, no ironing, don’t dry clean, don’t tumble dry
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? So, get One 20KVA Servo Voltage-Stabilizer (80-260V) for your entire Flat, Home, Office, etc. This is also an Extreme Wide Input Voltage (80-260V) On the other hand, it would also Stablize and Protect all electrical appliances in your premises: This includes your Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc. In addition, the Servo Voltage Stabilizer series is based on digital technology; therefore, provides voltage stabilization and protection to appliances and equipment; otherwise, designed as a central stabilizer to handle all house loads.

Features

  • Input Voltage Range (80-260V)
  • Hence, Steady output voltage
  • Digital Control
  • Servo Technology + Toroidal Transformer System
  • LED display and
  • Low and Over voltage protection
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
Liebert itON 400VA is a reliable line-interactive UPS designed for the protection of desktop computers and standalone IT equipment. Liebert itON comes complete with an automatic voltage regulator (AVR) allowing flexibility and reliability for PCs and other sensitive electronic equipment. With its compact design and easy to use controls, Liebert itON also provides sufficient back up time, allowing work in progress to be saved safely before proceeding with the system shutdown. Liebert itON also comes complete with automatic restart and cold start functions for increased continuity and availability.
  • Apparent power: 400 VA
  • UPS architecture: line-interactive
  • Number of phases at the input: 1 (230V)
  • Number of batteries: 1
  • Voltage: 12 V
  • Battery capacity: 4.5 Ah
  • Hold time (100% load): 4 min
  • Charging time: 4 hours
  • Enclosure type: Tower
  • Security / filters: Excessive discharge, Overload
  • Special functions: - Cold start - Automatic voltage regulation system (AVR) - Sine when working on the battery LEDs indicating: - Charging the battery - Overloading the UPS - Low battery - Overload - Necessary battery replacement - Battery failure
  • Power supply ports: Type F Schuko
  • Power ports: 2 x type C / F (Schuko)
  • Connectors: None
  • Environmental requirements: - Operating temperature: from 0 to 40 degrees C- Storage temperature: from -20 to 50 degrees C- Operating humidity / storage: 0 - 90% (non-condensing)
  • Accessories in the set: Operating instructions
  • Color: Black, Gray
  • Dimensions: - Width: 100 mm - Height: 142 mm - Depth: 287 mm
  • Weight: 3.55 kg
  • Other parameters: - Real power: 240W- Input connector: cable with Schuko plug (10A) - Hold time at 50% load: 8 minutes - Input voltage range in basic mode: 162-290V- Variable input voltage range: 220-240V
Weight10 kg13 kg147 kg75 kg3.55 kg
DimensionsN/AN/A56 × 51 × 107 cmN/A287 × 100 × 142 cm
Additional information
Weight 10 kg
Weight 13 kg
Weight 147 kg
Dimensions 56 × 51 × 107 cm
Weight 75 kg
Weight 3.55 kg
Dimensions 287 × 100 × 142 cm
Sold20000
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