Line interactive UPS

KTAC TECHNOLOGY’s 3000VA Line Interactive UPS is the flagship model of the AK series, delivering an impressive 3000VA/1800W of simulated sine wave power with a massive battery bank of four 12V/9Ah batteries. Engineered for the most demanding applications – including large server rooms, medical imaging equipment, industrial automation lines, and telecommunications hubs – this unit offers exceptional runtime and stability. The CPU‑controlled integrated power board, paired with a heavy‑duty laminated transformer, guarantees high efficiency and robust performance even under continuous full‑load conditions. With comprehensive protection features, optional advanced communication, and a rugged enclosure, the AK‑3000VA is the ultimate offline UPS for mission‑critical infrastructure where downtime is not an option.
Model: AK-3000VA
Power Capacity: 3000VA / 1800W
Waveform (Battery Mode): Simulated Sine Wave
Battery: 12V/9Ah ×4
Certification: CE, ROHS (available)
Lead Time: 7-10 days

KTAC TECHNOLOGY presents the 2000VA Line Interactive UPS, a powerhouse 2000VA/1200W unit designed for mission‑critical applications where extended runtime and high reliability are non‑negotiable. Featuring a robust battery bank of four 12V/7Ah batteries (or optional 9Ah), this model delivers the highest backup energy in the AK series, making it suitable for small data centres, telecommunications equipment, industrial controllers, and emergency lighting systems. The CPU‑controlled integrated power board, combined with a premium laminated transformer, ensures exceptional efficiency and stable output. With a full suite of protections, optional communication ports, and a rugged tower enclosure, the AK‑2000VA is the ultimate offline UPS for demanding environments.
Model: AK-2000VA
Power Capacity: 2000VA / 1200W
Waveform (Battery Mode): Simulated Sine Wave
Battery: 12V/7Ah ×4 (or 12V/9Ah ×4 optional)
Certification: CE, ROHS (available)
Lead Time: 7-10 days

KTAC TECHNOLOGY’s 1500VA Line Interactive UPS is a high‑power 1500VA/900W solution designed for demanding environments – high‑end workstations, small servers, and critical medical or laboratory equipment. Equipped with dual 12V/9Ah batteries, this model delivers extended runtime and robust surge handling, while the CPU‑controlled integrated board ensures precision voltage regulation and fast transfer (6‑10ms). The unit’s larger chassis accommodates a more powerful laminated transformer, offering superior efficiency and thermal management. With optional communication ports and a comprehensive protection suite, the AK‑1500VA is the first choice for professionals who cannot afford downtime.
Model: AK-1500VA
Power Capacity: 1500VA / 900W
Waveform (Battery Mode): Simulated Sine Wave
Battery: 12V/9Ah ×2 (series)
Certification: CE, ROHS (available)
Lead Time: 7-10 days

KTAC TECHNOLOGY presents the 1000VA Line Interactive UPS, a versatile 1000VA/600W solution engineered for environments with multiple computing and networking devices. Featuring dual 12V/7Ah batteries in series, this model delivers extended runtime and higher power output than its smaller counterparts, while maintaining the same CPU‑controlled intelligence and automatic voltage regulation. Its compact tower design (365×138×165 mm) houses a robust laminated transformer, ensuring high efficiency and reliable surge handling. Ideal for corporate workstations, small server rooms, and advanced home setups, the AK‑1000VA provides seamless protection with a 6‑10ms transfer time and a full suite of alarms and indicators. Backed by KTAC’s manufacturing expertise, this unit is built to last.
Model: AK-1000VA
Power Capacity: 1000VA / 600W
Waveform (Battery Mode): Simulated Sine Wave
Battery: 12V/7Ah ×2 (series)
Certification: CE, ROHS (available)
Lead Time: 7-10 days

KTAC TECHNOLOGY introduces the 650VA Line Interactive UPS, a step‑up solution that combines a higher capacity 12V/9Ah battery with the same compact footprint as its smaller sibling. Delivering 650VA/390W of simulated sine wave power, this model offers significantly longer backup times, making it ideal for small office peripherals – multiple computers, network switches, printers, and security cameras. The CPU‑controlled integrated power board ensures efficient operation, while the automatic voltage regulator handles brownouts and overvoltage without battery drain. With a transfer time of 6‑10ms and a robust set of protections, the AK‑650VA delivers exceptional value for users who need a few extra minutes of runtime to complete critical tasks during outages.
Model: AK-650VA
Power Capacity: 650VA / 390W
Waveform (Battery Mode): Simulated Sine Wave
Battery: 12V/7Ah ×1
Certification: CE, ROHS (available)
Lead Time: 7-10 days

KTAC TECHNOLOGY, a professional power protection manufacturer, offers the 500VA Line Interactive UPS – the most compact and affordable member of the AK series. Designed for personal computers, home routers, and small peripherals, this 500VA/240W unit delivers reliable simulated sine wave backup with CPU‑controlled intelligence and built‑in automatic voltage regulation. Weighing only 4 kg and featuring a space‑saving footprint, it is the ideal entry‑level solution for safeguarding against power surges, sags, and outages. With a built‑in maintenance‑free 12V/4Ah battery, it provides instant protection with a transfer time of 6‑10ms. Certified for safety and backed by KTAC’s 20+ years of manufacturing excellence, the AK‑500VA is the smart choice for budget‑conscious users who refuse to compromise on quality.
Model: AK‑500VA
Power Capacity: 500VA / 240W
Waveform (Battery Mode): Simulated Sine Wave
Battery: 12V/4Ah ×1
Certification: CE, ROHS (available)
Lead Time: 7-10 days