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Eastman 850va Line Interactive UPS

45,000.00
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24 Jun - 01 Jul, 2026
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This ES 850VA Line interactive UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment.

The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range.

It also has inbuilt DC function, which helps to start the UPS without AC power supply.

Suitable for your home and office appliances.

This UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment.

The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range.

It also has inbuilt DC function, which helps to start the UPS without AC power supply.

 

Suitable for your home and office appliances.

This UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment.

The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range.

It also has inbuilt DC function, which helps to start the UPS without AC power supply.

Quick Comparison

Eastman 850va Line Interactive UPS removeMercury 20KVA AVR 1-P Servo Type Stabilizer removeMercury 15KVA AVR, 1 Phase, Servo Type Stabilizer removeAPC EASY UPS BV 1000VA removeVertiv Liebert itON 1500VA E 230V IEC-IEC UPS removeVertiv Liebert itON 400VA remove
NameEastman 850va Line Interactive UPS removeMercury 20KVA AVR 1-P Servo Type Stabilizer removeMercury 15KVA AVR, 1 Phase, Servo Type Stabilizer removeAPC EASY UPS BV 1000VA removeVertiv Liebert itON 1500VA E 230V IEC-IEC UPS removeVertiv Liebert itON 400VA remove
ImageEastman 850va Line Interactive UPSMercury 20KVA AVR 1-P Servo Type StabilizerMercury 15KVA AVR, 1 Phase, Servo Type StabilizerAPC EASY UPS BV 1000VAVertiv Liebert itON 1500VA E 230V IEC-IEC UPSVertiv Liebert itON 400VA
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DescriptionThis ES 850VA Line interactive UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment. The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range. It also has inbuilt DC function, which helps to start the UPS without AC power supply. Suitable for your home and office appliances.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
  • Power: 15KVA
  • Technology: Relay Control + Toroidal Transformer System
  • Efficiency: > 97%
  • Display: LED Digital Display
  • Frequency: 50Hz/60Hz
  • Delay Time: Short Delay (3-5 sec)
  • Over-voltage protection: AC246 ± 4V
  • High Temperature
  • Short Circuit
  • Output voltage: 220V ± 10%
  • Phase: Single
  • Output Power capacity:600 watts/1.0 KVA
  • Maximum Configurable Power (Watts):600 Watts/1.0KVA
  • Nominal Output Voltage:230V
  • Topology: Line Interactive
  • Waveform Type: Stepped Approximation to a Sine wave
  • Transfer Time:6 minutes:10 minutes maximum
  • Cord Length:1.52 Meters
  • Number of cords:1
  • Input Connections’ -320 C14
  • Battery Type: Maintenance -free sealed Lead-Acid battery with suspended electrolyte: leak proof
 
  • 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
  • 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
ContentThis ES 850VA Line interactive UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment. The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range. It also has inbuilt DC function, which helps to start the UPS without AC power supply. Suitable for your home and office appliances. This UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment. The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range. It also has inbuilt DC function, which helps to start the UPS without AC power supply.   Suitable for your home and office appliances. This UPS is specially designed for personal computer with multi function. Its light weight, compact and perfect fit for the limited apartment. The line of UPS is equipped with two boosts and one buck AVR to stabilize wide input voltage range. It also has inbuilt DC function, which helps to start the UPS without AC power supply.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 EquipmentDescription:  Mercury Stabilizer 15KVA AVR|1 Phase Servo Type MER-ZTY15
  • Input voltage: 100V-255V AC
  • Power: 15KVA
  • Technology: Relay Control + Toroidal Transformer System
  • Efficiency: > 97%
  • Display: LED Digital Display
  • Frequency: 50Hz/60Hz
  • Delay Time: Short Delay (3-5 sec)
  • Over-voltage protection: AC246 ± 4V
  • High Temperature
  • Short Circuit
  • Output voltage: 220V ± 10%
  • Phase: Single
  • Compact Design – Sleek & handy Get the Mercury 15kVA AVR servo stabilizer for that all-important voltage protection to your equipment. With the Mercury 15kVA AVR, you can support heavy-duty equipment or a number of appliances at a stretch. Power fluctuations are common and for anyone using power generators (and who doesn’t?), the risk of voltage fluctuations is even higher. What you must know, also, is that voltage fluctuations can damage your important appliances, causing you financial loss. Automatic voltage regulators, AVR, provide the voltage stabilization that will protect your sensitive equipment. AVRs, commonly called stabilizers, are designed to stabilize the voltage. That not only helps your equipment to function optimally but protects them from damage. The AVR will take a wide input voltage range and output a regulated voltage range that is safe for your equipment. Having an AVR that delivers the expected result is a different matter, though. All AVRs are not made equal. And you need an AVR that does an effective job of providing the voltage stabilization that is imperative to keep your valued equipment safe.
That is where Mercury brand AVRs come in. Mercury AVRs are built to high standards and offer efficient voltage regulation function. With Mercury AVR, you get the result that you expect, with your equipment enjoying that all-important protection from voltage-induced damage. These Mercury AVRs also deliver the durability users expect, serving you for years on end. This is a quality stabilizer, suitable for home appliances and office equipment
Best Value UPS with Battery Backup and Surge Protection for Electronics and Computers Automatic voltage regulation: Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment. Wall-mount holes: Allow flexibility for set up in tight locations and mount on walls or other surfaces Battery and Surge Protected Outlets: Back up and protect your hardware and data during power outages, Surges, and Spikes. Battery backup and Surge Protection: Outlets provides abundant runtime for network gateway equipment and other critical low-power devices, allowing for hours of internet access during a power outage. Audible Alarms: Provides notification of changing utility power and UPS power conditions SLEEK DESIGN: Slim, modern design can be upright, flat or wall-mounted to comfortably fit any electronic set-up and complement Home decor. Transformer-block spaced outlets: Protect equipment with input transformer blocks without blocking access to other receptacles. Cold-start capable: Provides temporary battery power when the utility power is out. Boost Automatic Voltage Regulations (AVR): Preserves battery life and maximizes run time by correcting low voltages without discharging the batteries. Battery failure notification: Provides early-warning fault analysis on battery enabling timely preventive maintenance. Advanced Safety Features: Safeguards your Home UPS from overloads, excessive mains voltage, short circuits, installation mishaps and battery damage due to low voltage situationsThe 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
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
WeightN/A75 kg60 kg7 kg5 kg3.55 kg
DimensionsN/AN/AN/AN/AN/A287 × 100 × 142 cm
Additional information
Weight 75 kg
Weight 60 kg
Weight 7 kg
Weight 5 kg
Weight 3.55 kg
Dimensions 287 × 100 × 142 cm
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