PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V)

Name: PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V)
Brand: Prag
SKU: 23516
Availability: InStock

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21 - 28 May, 2026

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Product details

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.

Quick Comparison

PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V) remove Mercury 5KVA AVR Digital Stabilizer remove APC Easy UPS On-Line SRV 3000VA 230V (SRV3KI) remove Vertiv Liebert itON 400VA remove Prag 20kva 130-260v Servo Voltage Stabilizer remove APC EASY UPS BV 800VA remove

Name PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V) remove Mercury 5KVA AVR Digital Stabilizer remove APC Easy UPS On-Line SRV 3000VA 230V (SRV3KI) remove Vertiv Liebert itON 400VA remove Prag 20kva 130-260v Servo Voltage Stabilizer remove APC EASY UPS BV 800VA remove

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Description

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.

Mercury 5Kva AVR Digital Display Stabilizer

Single phase
Relay Type
Digital Display
Automatic Voltage Regulator

Main
Run time for load W Min-max: 240-2400 W	4min 24s
Max. Capacity Used	100 %
Main Input Voltage	230 V AC 1 phase
Input voltage	220 V 240 V
Input Connection Type	IEC 60320 C20
Input voltage limits	110...285 V half load 160...280 V full load
Network frequency	40...70 Hz auto sensing
Output voltage	230 V AC 1 phase
Output voltage	220 V 240 V
Rated power in W	2400 W
rated power in VA	3000 VA
Output connection type	6 IEC 60320 C13 1 IEC 60320 C19
Bypass type	Internal bypass (automatic and manual)
Crest factor	3 : 1
Harmonic distortion	3 %
Maximum configurable power in VA	3000 VA
Maximum configurable power in W	2400 W
UPS type	On-Line
Wave type	Sine wave
Efficiency	88 % (full load)
Output frequency	50/60 Hz +/- 3 Hz sync to mains

Complementary
Additional information	Configurable for 220 : 230 or 240 nominal output voltage
Battery type	Lead-acid internal included
Control panel	Multifunction LCD status and control console
Free slots	1
Alarm	Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm
UPS connectivity	Serial port USB port Available expansion slot
Surge energy rate	600 J
Cable length	1.5 m
Number of cables	1
Colour	Black (RAL 7010)
Height	336 mm
Width	190 mm
Depth	425 mm
Net weight	26.8 kg
Mounting location	Front
Mounting preference	No preference
Mounting mode	Not rack-mountable
USB compatible	Yes
Mounting position	Vertical
Mounting mode	Tower
Number of power module filled slots	0
Number of power module free slots	0
Redundant	No
Range of product	Easy UPS On-Line
Product or component type	Uninterruptible power supply (UPS)

Environment
Product certifications	CE UKCA EAC TISI
Standards	EN/IEC 62040-1:2019/A11:2021 EN/IEC 62040-2:2006/AC:2006 EN/IEC 62040-2:2018
Ambient air temperature for operation	0…40 °C
Ambient air temperature for storage	-20…50 °C
Storage altitude	0…15000 m
IP degree of protection	IP20
Relative humidity	0…95 % non-condensing
Storage Relative Humidity	0…95 % non-condensing
Acoustic level	50 dBA
Heat dissipation	910 Btu/h
Operating altitude	0...3000 m

Batteries & Runtime
Run Time
Efficiency
Battery type	Lead-acid battery
Battery voltage	72 V
Extended runtime	0
Number of battery filled slots	0
Number of battery free slots	0
Battery recharge time	4 h
Battery life	3…5 year(s)
Replacement battery
Battery charger power	60 W rated

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

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

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

Content

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

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

This APC Single phase Easy UPS is designed for IT professionals or network administrators to maintain business uptime and continuity. This 3kVA double-conversion on-line tower UPS provides pure sine wave power to support critical electronics during power disruptions. The SRV comes with IEC 320 C20 input, 6x IEC 320 C13 and 1x IEC 320 C19 outlets. The On-Line UPS has a intelligent card slot for optional Network Management Card (AP9544, SRVSMB001, VGL9901l) that enables network-based UPS monitoring and management. The UPS can connect to EcoStruxure IT or third-party centralized management platforms. The Built-in automatic and manual bypass provide seamless power to the load even in the event of an internal detected fault or error in UPS. The SRV UPS is compatible with replacement battery cartridge APCRBCV205. The Easy UPS and the built-in lead-acid battery has a 2-year warranty. Ideal for small data centers, manufacturing facilities, computer rooms, network storage devices, telecommunication, and healthcare IT.

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

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

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

Weight 562 kg 15.2 kg 26 kg 3.55 kg 147 kg 6 kg

Dimensions N/A 310 × 210 × 285 cm N/A 287 × 100 × 142 cm N/A N/A

Additional information

Weight	562 kg

Weight	15.2 kg
Dimensions	310 × 210 × 285 cm

Weight	26 kg

Weight	3.55 kg
Dimensions	287 × 100 × 142 cm

Weight	147 kg

Weight	6 kg

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PRAG 200KVA 3-Phase Servo Voltage Stabilizer (304-456V)

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Description

Mercury 5000VA Stabilizer A5000D

Key Features

Specifications

Power Factor 0.6~0.8

OUTPUT

INDICATOR

Physical

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

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