NCTS QSTROM L 2000VA 1200W Line-Interactive UPS, Simulated Sinewave, 2×12V 9Ah Batteries, AVR, 2–6ms Transfer, Off-Mode Charging & Generator Compatible 

69 $

Expert Features

  • 2000VA Line-Interactive Protection : Built for personal-computer setups, this UPS uses a line-interactive architecture to keep connected equipment running through short power interruptions and unstable mains conditions.
  • Two-Boost + One-Buck AVR : Automatic Voltage Regulation stabilizes a wide incoming-voltage range without immediately consuming battery power, using two boost stages and one buck stage.
  • 2–6ms Typical Transfer Time : Fast switchover helps keep PC equipment powered when mains electricity suddenly disappears.
  • Dual 12V 9Ah Batteries : The internal battery system uses 2 × 12V/9Ah batteries for a combined 24V DC battery system.
  • Microprocessor-Controlled Reliability : Built-in microprocessor control with internal self-diagnostic technology manages the UPS operation and protection functions.
  • Off-Mode Charging + Intelligent Recharge : The UPS supports battery charging while switched off and includes a fast intelligent battery-recharge function.
  • Generator Compatible : Designed to operate with compatible generator-fed environments, useful where grid interruptions are common.
  • DC Start Function : The unit can be started without an active AC supply, according to NCTS’ product introduction.

Expert Specs

Specification Details
Brand NCTS
Series QSTROM L
Model QSTROM L 2000VA
Product Type Line-Interactive UPS
Capacity 2000VA
GTIN 6295151551844
Primary Application Personal Computer
UPS Topology Line Interactive
Control System Microprocessor control with internal self-diagnostic technology
AVR Two boost + one buck Automatic Voltage Regulation
DC Start Supported
Off-Mode Charging Supported
Battery Recharge Feature Fast intelligent battery recharge
Generator Compatibility Supported
Input Voltage 220VAC
Additional Voltage Value Listed by Datasheet 220/230/240VAC — this value appears as an unlabeled row in the official technical table, so it should not be assigned to a specific parameter without further NCTS clarification.
Input Voltage Range 81–145VAC / 162–290VAC
Input Frequency Range 50/60Hz, auto sensing
AC Voltage Regulation — Battery Mode ±10%
Battery-Mode Frequency 50/60Hz ±1Hz
Transfer Time Typical 2–6ms
Battery-Mode Waveform Simulated sinewave
Battery System Voltage 24V DC
Battery Type / Quantity 12V / 9Ah × 2
Typical Recharge Time 6–8 hours to 90% after complete discharge
AC-Mode Indicator Left green LED plus 1st–4th green LEDs progressively illuminate to indicate load level
Battery-Mode Indicator Left green LED plus 1st–4th green LEDs progressively illuminate to indicate battery capacity
Backup-Mode Alarm Sounds every 10 seconds
Low-Battery Alarm Sounds every 1 second
Overload Alarm Sounds every 0.5 second
Fault Alarm Continuous sound
Protection Discharge, overcharge, and overload protection
Operating Temperature 0°C–40°C
Noise Level Less than 40dB
Dimensions 380 × 158 × 198 mm
Manufacturer Note Specifications are subject to change without prior notice
Engineering Note Listed values are typical reference values and are not intended as a basis for engineering design

Features & Compatibility

NCTS-QSTROM-L-2000VA

NCTS UPS QSTROM L 2000VA 1200W 12V9A*2

NCTS QSTROM L 2000VA 1200W Line-Interactive UPS, Simulated Sinewave, 2×12V 9Ah Batteries, AVR, 2–6ms Transfer, Off-Mode Charging & Generator Compatible


 

PART 4: Generate an AI Image

Layout

  • Create a clean 2048 × 2048 website product-profile composition for the NCTS QSTROM L 2000VA UPS.
  • Foreground: make the complete black UPS the overwhelmingly dominant hero, occupying approximately 64–68% of the canvas, shown in a sharp three-quarter front view.
  • Preserve a clear view of the front ventilation geometry, LED indicators, power button, NCTS branding, side ventilation, and complete chassis.
  • Midground: place restrained translucent electrical-flow forms traveling from an unstable incoming-power path toward the UPS and exiting as a visually stabilized energy stream.
  • Background: keep the environment spacious, surreal, minimal, and rooted in a fusion of luxury + functionality.
  • Keep every object fully inside generous safe margins.

Product Presentation

  • Use the supplied/raw product image as the strict physical reference.
  • Preserve the exact black enclosure, front-panel geometry, vents, LEDs, power button, dimensions, and logo placement.
  • Do not invent sockets, USB ports, LCD screens, wattage ratings, or rear-panel features not visible or specified.
  • Place the NCTS logo at the top-left.
  • Center “QSTROM L 2000VA” at the top in large, dimensional extruded typography.
  • Render the dark UPS against the bright environment with razor-sharp edge definition and realistic micro-texture.

Artistically Distinct and Detailed Background

  • Background Story: depict a surreal “Power Stability Chamber” located naturally beneath an immaculate gaming/workstation desk, where the UPS sits between a PC setup and an incoming current represented as a turbulent crystalline energy ribbon.
  • A restrained dark electrical wraith should remain deep in the background, tugging at the unstable incoming current while the UPS visually converts the chaos into a calmer, disciplined energy path—an artistic metaphor for AVR and backup protection, not a literal hardware claim.
  • Keep the figure small, partially obscured, and clearly subordinate to the product.
  • Create a deliberate bright-luxury / dark-energy contrast without allowing the image to become gloomy.
  • Use mandatory extreme high-luster pearlescent white as the dominant environment with secondary transparent oily-iridescent silver, pale cyan, and subtle violet refractions.
  • Limit materials to deep opalescent conch-pearl reliefs and transparent high-luster iridescent fluid-oil textures.
  • Use dielectric refractions, intense controlled caustics, curved sculptural depth, and refined global illumination.
  • Absolutely no graphite smog, charcoal fog, black walls, or heavy dark atmosphere.

Icons 

  • 2000VA — angular power-capacity freeform insignia.
  • LINE INTERACTIVE — split energy-path hollow esports emblem.
  • 2–6ms TRANSFER — lightning-speed freeform symbol.
  • 2× 12V 9Ah — dual-cell battery geometry.
  • SIMULATED SINEWAVE — waveform-shaped hollow insignia.
  • AVR — stabilized-voltage arrow emblem.
  • GENERATOR COMPATIBLE — generator-wave freeform symbol.
  • Use large, bold, condensed, ultra-readable typography fully incorporated inside every icon.
  • CRITICAL DIRECTIVE [STRICT] The Icons MUST Have different shapes depending on the specific content of the icon
  • Align icons horizontally along the bottom with balanced spacing.

Output Requirements

  • Final image must be exactly 2048 × 2048 pixels, perfect 1:1 square.
  • Use extreme-resolution rendering throughout.
  • Keep product, logo, title, icons, and visual effects entirely inside safe margins.
  • Add discreetly at the bottom: “Infographics Made with ❤️ by the Expert Zone Team”

Constraints

  • Do not alter the UPS design or invent unsupported specifications.
  • Do not state or visually imply pure sinewave; the specified waveform is simulated sinewave.
  • Do not invent a watt rating, runtime duration, outlet quantity, USB connectivity, networking, or surge-protection specification.
  • No pedestal, stage, premium-ad-poster design, graphite smoke, generic chrome, excessive matte surfaces, or clutter.
  • Keep the UPS unquestionably the largest and most prominent element.
  • Before rendering, ask: “How does this image fare as a product-profile image?” Automatically fix inaccurate geometry, clipped objects, weak silhouette separation, unreadable icons, or excessive background competition.