High-Reliability Design

• True Double-Conversion Online Technology delivers frequency synchronization, phase locking, voltage stabilization, and noise filtering - completely isolating loads from grid fluctuations. Pure sine wave output provides ultimate protection for sensitive equipment.
• Dual-CPU Redundant Control System ensures maximum operational reliability and stability while maintaining optimal efficiency.
• Smart Adaptive Charging with CPU-controlled current regulation based on battery capacity.
• Advanced Input Filtering complies with IEEE/EN standards, minimizing feedback pollution to the utility grid.
• Active PFC Technology maintains near-unity input power factor (≈1) across all load and voltage conditions.
• Wide Input Voltage Range (380VAC ±25%) reduces battery cycling in poor power environments.
• Generator-Friendly Design with high-speed synchronization and soft-start capability (requires only 2:1 generator sizing).
• Comprehensive Harmonic Mitigation with input/output filters to minimize THDi.
• DC Cold-Start Function for emergency operation without AC input.

​

Comprehensive Protection System

• Multi-Layer Safeguards: Output overload/short-circuit protection, inverter overtemperature shutdown, battery undervoltage/overcharge protection.
• Maintenance Bypass Switch enables seamless transition to utility power for uninterrupted maintenance.

Intelligent Monitoring & Control

• LCD Interface provides real-time status monitoring and parameter display.
• Remote Management via RS232/RS485, SNMP, and monitoring software.
• Optional Battery Monitoring Module with per-cell voltage detection and alarm functions (over/under voltage, imbalance).

Rugged Construction

• Fully-Sealed Enclosure with conformal coating (dust/moisture/corrosion protection) for harsh environments (tunnels, outdoor installations).

EX 3C3 10K UPS Specifications / Technical Parameters

Back View:

——UPS power solution service provider——

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 .