The High-Frequency 3000VA/2400W Online UPS (Model H3K) is a high-performance power protection solution designed to deliver uninterrupted and reliable power for critical applications across various industries. Utilizing advanced double conversion online technology, this UPS ensures seamless power delivery, making it ideal for sectors such as government, finance, telecommunications, healthcare, education, transportation, and energy. With its robust design and advanced features, the H3K provides exceptional power protection and operational efficiency.

Online UPS 3000VA Load Capacity High Frequency UPS Key Features:

• True Online Double Conversion: Ensures continuous AC-to-DC and DC-to-AC conversion, delivering clean and stable power output.

• Microprocessor Control: Enhances system reliability and precision in power management.

• Input Power Factor Correction (PFC): Improves energy efficiency and reduces harmonic distortion.

• High Output Power Factor: Supports up to 0.8, making it suitable for a wide range of loads.

• Wide Input Voltage Range: Operates efficiently within 110V to 300V, accommodating unstable mains power conditions.

• Generator Compatibility: Ensures reliable performance when powered by a generator.

• Advanced Monitoring Options: Optional SNMP card for remote monitoring via USB, RS232, or network management.

• Intuitive LCD Display: Provides real-time monitoring of load status, battery capacity, and operational modes (AC, Battery, Bypass).

• ECO Mode: Reduces energy consumption by optimizing power usage during normal operation.

• Emergency Power Off (EPO): Allows for immediate shutdown in critical situations.

• Smart Battery Charging: Extends battery life and maintains optimal performance through intelligent charging algorithms.

• Optional Isolation Transformer: Adds an extra layer of protection against electrical noise and surges.

LCD Display and Back view:

Shenzhen Daxin Intelligent Equipment Technology Co., Ltd. – Powering the Future with Innovation
Company Overview
DaXin Smart Equipment is a leading manufacturer of critical power infrastructure solutions , specializing in:

UPS & Backup Power Systems (1kVA–800kVA)
5G/Telecom Power Solutions : Micro-station DC power, remote power supply, integrated outdoor cabinets
Energy Storage Systems : Grid-tied/off-grid ESS integration for commercial & industrial applications
Data Center Infrastructure : 48V LiFePO4 batteries, precision distribution, cooling systems, monitoring
Renewable Energy : Solar inverters, hybrid power conversion systems
With 150,000㎡ industrial land in Guangdong (120,000㎡ built factories, 25,000㎡ expansion underway) and ￥100M+ in fixed assets , we deliver end-to-end R&D, production, and service.

Core Competencies
Customer-Centric Innovation
Tailored solutions for non-standard/customized projects, from design to deployment.
Rigorous quality control aligned with international standards (CE, UL, RoHS).
Advanced R&D Capabilities
Dedicated teams in thermal management, power electronics, and structural design.
Patented technologies in energy efficiency and system integration.
Safety & Reliability First
Mission-critical applications in telecom, data centers, and smart grids.
99.99% uptime guarantee for UPS/ESS systems.
Global Supply Chain
Vertically integrated production: 80% components sourced in-house.
Agile logistics with 15-day lead time for standard orders.
Key Markets & Projects
Telecom : 10,000+ 5G micro-power units deployed across Southeast Asia.
Energy Storage : 50MWh+ ESS integrations for peak shaving & renewable hybridization.
Data Centers : Tier-3+ compliant infrastructure for hyperscale clients.
Our Philosophy: Innovate • Execute • Grow
We partner with clients to deliver cutting-edge technology, cost-optimized solutions, and 24/7 lifecycle support .