EX3C3-200kVA Online UPS – Industrial-Grade Power Protection for Critical Infrastructure
Product Overview:
The EX3C3-200kVA Online UPS is a pure double-conversion uninterruptible power supply designed for mission-critical applications requiring zero downtime and high-efficiency power conditioning. With 200kVA/200kW capacity, this three-phase UPS system ensures voltage stabilization, surge protection, and seamless battery backup for data centers, industrial facilities, and telecom networks.
Applications:
✔ Data Centers – Tier III/IV compliance with 99.999% uptime
✔ Industrial Automation – Surge protection for PLCs and motors
✔ Telecom Base Stations – Weatherproof design for harsh environments
✔ Healthcare & Financial IT – Zero-interruption power for critical loads
Upgrade to the EX3C3-200kVA Online UPS for unmatched power reliability and energy savings.
Why Choose This UPS System?
- Pure double-conversion technology for clean power output
- Parallel capability (up to 6 units) for N+1 redundancy
- Maintenance bypass for hassle-free servicing
- Global voltage compatibility (110V–300V AC)

Technical Specifications:
Category | Specification |
Input Voltage Range | 110–300V AC (phase-neutral) |
Output Voltage | 380/400/415V AC (3-phase) |
Frequency Range | 40–70Hz (input); 50/60Hz±0.1% (battery) |
THD | ≤2% (linear), ≤5% (nonlinear) |
Peak Current Ratio | 3:1 |
Dimensions (D×W×H) | 1000×600×1200mm |
Weight | 265kg |
Certifications | UL, IEC 62477-1, MIL-STD-810G (environmental) |
Key Features & Benefits:
1. Advanced Power Protection
- Full-time voltage regulation (±1% output accuracy)
- Multi-stage surge suppression (IEEE C62.41 compliant)
- 0ms transfer time between modes (online/battery/bypass)
- Overload protection:
105-110% load: 60 minutes
150%+ load: 200ms cutoff
2. Intelligent Battery Management
- 3-stage charging (bulk/absorption/float) for optimized battery life
- Adjustable battery count (32–40 cells)
- High-current charging (3–54A programmable)
- Generator-compatible input (40–70Hz range)
3. High-Efficiency Operation
- >95.5% efficiency in AC mode
- ECO mode reduces energy waste
- Active PFC (≥0.99 power factor at full load)
4. Robust Monitoring & Control
- LCD interface for real-time status tracking
- Remote management via:
- RS232/RS485
- SNMP (optional)
- USB/network adapters
- EPO (Emergency Power Off) function
LCD Display:

Back View:

5. Industrial-Grade Durability
- "Three-proof" coating (humidity/dust/corrosion resistance)
- Wide temperature tolerance (0–40°C)
- 75dB noise rating @1m
Support Services:
- 24/7 remote monitoring
- Remote maintenance programs
- Certified technician training
- Custom service agreements
Production lines:

