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Eastman 3kva 2700w Online UPS

745,000.00
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22 - 29 Mar, 2025
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EM3K Uninterruptible Power Supply system with a capacity of 3000 volt-amperes (3KVA)

Our UPS boasts a power factor over 0.99 for efficient power usage. With a wide input voltage range (110-300Vac) and auto-sensing frequency (40-70Hz), it adapts to varying power conditions.

Product Features

  • High power density
  • Online double conversion with full digital control
  • Wide input voltage range:110~300Vac
  • Input power factor 0.99 with PFC
  • Selectable output voltage: 208/220/230/240Vac
  • Smart charger design for optimized battery performance
  • Maximum charging current can be expanded to 12A (Long run unit)
  • Emergency power off function(EPO)
  • ECO mode operation for energy saving
  • Generator compatible
  • Cold start
  • Intelligent fan speed regulation
  • Load segment settable (Optional)
  • Versatile LCD human-computer interface
  • Multiple communication interface:RS232 (USB/EPO/Dry contact /SNMP card optional)
  • Multiple protection function: short-circuit, overload, overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm

Quick Comparison

Eastman 3kva 2700w Online UPS removePrag 15kva Servo Voltage Stabilizer (130-260V) removeVertiv Liebert itON 1500VA E 230V IEC-IEC UPS removePrag 20kva 130-260v Servo Voltage Stabilizer removePrag 10kva 130-250v Servo Wall Voltage Stabilizer removeAPC EASY UPS BV 650VA remove
NameEastman 3kva 2700w Online UPS removePrag 15kva Servo Voltage Stabilizer (130-260V) removeVertiv Liebert itON 1500VA E 230V IEC-IEC UPS removePrag 20kva 130-260v Servo Voltage Stabilizer removePrag 10kva 130-250v Servo Wall Voltage Stabilizer removeAPC EASY UPS BV 650VA remove
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Description

EM3K Uninterruptible Power Supply system with a capacity of 3000 volt-amperes (3KVA)

Our UPS boasts a power factor over 0.99 for efficient power usage. With a wide input voltage range (110-300Vac) and auto-sensing frequency (40-70Hz), it adapts to varying power conditions.

A central stabilizer like the TND-15K is engineered to manage the electrical load of an entire property. With its wide input voltage range of 130-260V, it ensures all connected appliances receive a steady and reliable output voltage. This consistent protection is essential for safeguarding critical appliances such as air conditioners, refrigerators, and home entertainment systems from voltage fluctuations.
  • 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
  • Input Voltage (130-260V)
  • Steady output voltage
  • Digital Control
  • Servo Technology + Toroidal Transformer System
  • Carbinet Design
  • LED display
  • Low and Over voltage protection
  • Input Voltage (130V-250V)
  • Steady output voltage
  • Digital Control
  • Servo Technology
  • Wall mounted
  • LED display
  • Low and Over voltage protection
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
Content

EM3K Uninterruptible Power Supply system with a capacity of 3000 volt-amperes (3KVA)

Our UPS boasts a power factor over 0.99 for efficient power usage. With a wide input voltage range (110-300Vac) and auto-sensing frequency (40-70Hz), it adapts to varying power conditions.

Product Features

  • High power density
  • Online double conversion with full digital control
  • Wide input voltage range:110~300Vac
  • Input power factor 0.99 with PFC
  • Selectable output voltage: 208/220/230/240Vac
  • Smart charger design for optimized battery performance
  • Maximum charging current can be expanded to 12A (Long run unit)
  • Emergency power off function(EPO)
  • ECO mode operation for energy saving
  • Generator compatible
  • Cold start
  • Intelligent fan speed regulation
  • Load segment settable (Optional)
  • Versatile LCD human-computer interface
  • Multiple communication interface:RS232 (USB/EPO/Dry contact /SNMP card optional)
  • Multiple protection function: short-circuit, overload, overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm
The TND-15K Voltage Stabilizer provides a robust solution to these voltage challenges. Designed to stabilize and safeguard your electrical systems, this unit is perfect for various environments, including residential, commercial, and office settings. Why Choose a Central Voltage Regulator? A central stabilizer like the TND-15K is engineered to manage the electrical load of an entire property. With its wide input voltage range of 130-260V, it ensures all connected appliances receive a steady and reliable output voltage. This consistent protection is essential for safeguarding critical appliances such as air conditioners, refrigerators, and home entertainment systems from voltage fluctuations.

Key Benefits of the TND-15K Stabilizer

  • Wide Input Voltage Range: Efficiently manages fluctuations between 130-260V to ensure consistent performance.
  • Steady Output Voltage: Delivers stable voltage to protect your valuable devices.
  • Precision Digital Control: Enables accurate regulation for optimal performance.
  • Advanced Servo Technology: Features a Toroidal Transformer System for superior stability.
  • Elegant Cabinet Design: Adds a stylish touch to any interior while providing robust protection.
  • LED Performance Display: Facilitates easy monitoring of the unit’s status.
  • Comprehensive Protection: Includes safeguards against low and high voltage to prevent equipment damage.

Versatile Applications

The TND-15K is essential for:
  • Home Appliances: Ensures smooth operation of household devices and extends their lifespan.
  • Office Equipment: Protects office electronics and machinery, minimizing downtime and maintenance costs.
  • General Use: Ideal for any setting where stable voltage is crucial for operational efficiency.
By choosing the TND-15K Voltage Stabilizer, you invest in a dependable solution to manage voltage fluctuations, ensuring the protection and longevity of your valuable appliances and equipment.
The 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
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
10KVA Servo Voltage Stabilizer 130V-250V 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. Low, High, Fluctuating NEPA Voltage? One Central Stabilizer for your entire Flat, Home, Office, etc. Input Voltage (130V-250V) 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. PC-SVC-W10K 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.
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.
WeightN/AN/A5 kg77 kg27 kg0.2 kg
DimensionsN/AN/AN/AN/A15 × 44 × 25 cmN/A
Additional information
Weight 5 kg
Weight 77 kg
Weight 27 kg
Dimensions 15 × 44 × 25 cm
Weight 0.2 kg
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