Link Electronics UniStar V Single Phase Uninterruptible Power Supply, 2kVA/1.8kW

SKU: LESCV20001 MFR: SCV-20001
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Key Features

  • Safeguard your audio equipment with this 2kVA/1.8kW Uninterruptible Power Supply (UPS).
  • Enjoy pure sine wave output, ensuring clean and reliable power for sensitive audio gear.
  • Automatic Battery Management (ABM) extends battery life, providing long-term value.
  • Get 2.7 minutes of full load runtime, crucial for saving projects during outages.
  • Hot-swappable batteries mean zero downtime for critical recording or mixing sessions.
  • This user-friendly UPS offers surge protection up to 400 joules for added peace of mind.
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Special Order?Estimated to Ship: 09/16/2025
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Link Electronics UniStar V Power Supply Specifications

  • Ratings

    120Vac

  • Input Cord

    5-15P

  • Load kVA / kW

    2kVA / 1.8kW

  • Output Connection

    (4) 5-15R

  • Voltage Range

    55Vac -150Vac, +/- 5%

  • Frequency Range

    40Hz - 70Hz

  • Frequency

    50/60 Hz Auto-Select, +/- 5Hz

  • Phase/Wire

    Line + Ground

  • Power Factor

    >0.99 at nominal voltage (100% Load)

  • Transfer Time

    0ms

  • AC Leakage Current

    <5mA

  • Surge Protection

    400 joules

  • Output: Capacity

    2kVA/1800W

  • Output: Voltage

    120 Vac

  • Output: Voltage Regulation

    +/- 1%

  • Output: Frequency (Sync Range)

    47 - 53Hz or 57 - 63Hz

  • Output: Frequency Range (Battery Mode)

    50Hz +/- 0.5% or 60Hz +/- 0.5%

  • Output: Crest Factor Ratio

    5:1

  • Output: Harmonic Distortion

    < 2% THD (Linear Loads), < 8% THD (Battery Mode)

  • Output: Transient Response

    < = 60ms/5%

  • Output: Waveform

    Pure Sine Wave

  • Output: Efficiency AC Mode

    1kVA 86%/88% peak

  • Output: Efficiency Bat. Mode

    1kVA 83%/86% peak

  • Output: DC Start

    Yes

  • Output: Cooling

    Load Dependent Variable Speed Fans

  • Output: Over temperature

    Normal Mode - Transfer to bypass;
    Battery Mode - UPS shuts down immediately

  • Output: Overload

    <105% continuous, >120% for 30 seconds, >150% for 10 seconds

  • Output: Full Load Heat

    2kVA

  • Output: Rejection BTU/hr

    719

  • Internal Battery Run Time

    2.7 (Full Load -Minutes)

  • Battery

    4 ea.12V/9AH

  • Type

    Maintenance Free Cell - VRLA Lead Acid

  • Charging Current

    120Vac - 1.0 Amps

  • Charging Voltage

    54.7Vdc

  • Hot - Swappable

    Yes

  • Recharge Time (Typical)

    4 hours to 90%

  • Extended Battery

    Yes - Hot Swappable

  • DC Linkage Current

    <30uA (+/-10uA) with no AC applied and unit Off

  • Battery Management

    Automatic Battery Management (ABM) saves battery life

  • Operating Temperature

    32 Degree F / 0 Degree C - 104 Degree F / 40 Degree C

  • Storage Temperature

    -13 Degree F/-25 Degree C - 122 Degree F/40 Degree C (-LB Units -13 Degree F / -25 Degree C 122 Degree F / 60 Degree C)
    (Battery Packs, "BAT" & Units with internal batteries require refresh charing every 3 month @ 104 Degree F (40 Degree C))

  • Altitude

    0 - 2,000 m up to 40 Degree C

  • Noise Level

    <50dBA @ 1m

  • Relative Humidity:

    0 to 90% non-condensing

  • Rack Dimensions (H x W x D)

    3.39" x 17.24 x 20.38" (86.2 x 438.0 x 517.5mm)

  • Tower Dimensions (H x W x D)

    17.24 x 3.39 x 20.38" (438.0 x 86.2 x 517.5mm)

  • Weight

    47 lbs (21 kg)

About Link Electronics UniStar V Power Supply

Take your electronic equipment's protection to the next level with the UniStar V Single Phase Uninterruptible Power Supply, a robust 2kVA/1.8kW UPS system designed for unwavering reliability and high-performance power backup. Engineered with a field-proven Digital Signal Processor (DSP), the UniStar V ensures exceptional stability and precision, safeguarding your critical devices from electrical disturbances.

The UniStar V stands out with its versatile convertible tower/rack design, offering unparalleled flexibility for seamless integration into various environments, whether it's a compact server room or a spacious industrial setting. This high-efficiency UPS is equipped with industry-leading features, including hot-swappable batteries for uninterrupted maintenance, a potent internal charger for rapid energy restoration, an emergency shut-down function for critical situations, and programmable receptacles for tailored power distribution.

As a high-capacity UPS, the UniStar V is the quintessential power protection solution for a diverse range of applications. It's perfectly suited for servers, network infrastructures, telecommunications systems, industrial equipment, and sensitive manufacturing processes. The UniStar V is highly regarded across multiple market applications, including broadcast, processing manufacturing sectors such as food and beverage, pharmaceuticals, plastics, and packaging, as well as water and wastewater treatment facilities, hospitals and medical centers, and educational and research laboratories.

With the UniStar V, you can rest assured that your equipment is shielded from a variety of power issues, including blackouts, voltage fluctuations, frequency variations, harmonics, electrical noise, and brownouts. Its durable construction and user-friendly operation make it a reliable choice for maintaining continuous power and protecting your investments in technology. Choose the UniStar V Single Phase Uninterruptible Power Supply by Link Electronics for a solution that combines efficiency, durability, and high-performance in one sophisticated package.

Link Electronics UniStar V Power Supply Features

  • Tower/Rack Mount Convertible Design
  • Compact and Lightweight
  • Advanced Digital Control Technology
  • Wide Input Voltage and Frequency Ranges
  • Near Unity Power Factor
  • Hot Swappable Battery, Built-in Charger
  • Optional Extended Run Time Capability
  • Optional Make-Before-Break Maintenance Bypass
  • DC-start function Programmable receptacles
  • Emergency shutdown control
  • Communication software
  • user-friendly Plug-and-Play design
  • Innovative battery management circuit
  • Internal maintenance-free sealed-type battery

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Safeguard your audio equipment with this 2kVA/1.8kW Uninterruptible Power Supply (UPS).
  • Enjoy pure sine wave output, ensuring clean and reliable power for sensitive audio gear.
  • Automatic Battery Management (ABM) extends battery life, providing long-term value.
  • Get 2.7 minutes of full load runtime, crucial for saving projects during outages.
  • Hot-swappable batteries mean zero downtime for critical recording or mixing sessions.
  • This user-friendly UPS offers surge protection up to 400 joules for added peace of mind.

What's in the box:

  • Power Supply
  • Link Electronics 1 Year Limited Warranty