Online 3/1 high frequency UPS

HTS Series High frequency online UPS – Reliable Power Protection for Critical Applications

The HTS Series high frequency online uninterruptible power supply (UPS) offers advanced power conditioning and seamless backup protection for sensitive electronic equipment. Designed with cutting-edge double conversion technology, this industrial-grade UPS ensures continuous operation during utility outages, voltage fluctuations, or frequency deviations—ideal for data centers, telecom infrastructure, server rooms, and mission-critical computing environments worldwide.

Engineered for efficiency, the HTS series delivers up to 90% system efficiency and supports a wide input voltage range of 220–478 VAC, making it suitable for unstable grid conditions across diverse regions. With a power factor of up to 0.95 on the input side and 0.8 on output, these units maximize energy utilization while maintaining compatibility with modern IT loads. The pure sine wave output minimizes harmonic distortion (THD < 2%), ensuring stable performance for servers, routers, medical devices, and precision instrumentation.

Key features include zero transfer time during switching from mains to battery mode, eliminating any disruption to connected systems—a crucial advantage in uptime-sensitive applications. The compact design, lightweight construction, and modular architecture allow easy integration into existing setups without requiring extensive space or structural modifications. Built-in intelligent monitoring capabilities support remote diagnostics and real-time status updates via standard interfaces, enabling proactive maintenance and efficient facility management at scale.

Available in three models—HTS-10H, HTS-15H, and HTS-20H—the series covers capacities from 10 kVA to 20 kVA, each offering robust overload handling: 105–125% load triggers automatic bypass within one minute; 125–135% causes immediate bypass followed by shutdown after one minute; above 135% results in bypass activation within half a second. This tiered response protects both the UPS and connected assets under extreme stress conditions. All units are compatible with lead-acid and lithium iron phosphate (LiFePO4) batteries, allowing flexible deployment based on environmental needs and long-term cost considerations.

Common use cases span small-to-medium enterprise data centers, network operations centers, healthcare facilities, financial institutions, and industrial control systems where uninterrupted power is non-negotiable. Whether protecting legacy hardware or supporting cloud-based infrastructure, the HTS series provides dependable resilience against blackouts, brownouts, surges, and noise interference—all critical factors in today’s digital-first world.

Users consistently praise the HTS series for its reliability, ease of installation, and low total cost of ownership over time. Many highlight the intuitive interface that simplifies day-to-day operations and reduces reliance on specialized technicians. While some initial setup may be required for battery configuration, once properly tuned, the system operates with minimal intervention for years.

Q: How does the HTS series handle power surges? A: It uses a double-conversion topology that isolates the load from incoming disturbances, providing clean, regulated power regardless of input quality. Q: Can I integrate this UPS with my existing monitoring system? A: Yes—it supports industry-standard communication protocols for remote management and alerts, enabling centralized oversight across multiple sites. Q: Is the unit suitable for hot climates? A: For optimal lifespan, avoid prolonged exposure to temperatures above 25°C; external battery placement in cooler areas is recommended if operating in high ambient heat.

Product Categories : Uninterrupted Power Supply > High Frequency Power Supply