80kVA / 72kW 3:3 Transformer-Based Online UPS

Transformer-based UPS, 80kVA/72kW, PF0.9, 3:3, without built-in battery Parallel redundant up to 6 units available with: RS232 & RS485 communication ports, EPO Without: Dry contact, SNMP Card, Parallel cable

Description

The 80kVA / 72kW 3-Phase Transformer-Based Online UPS is a high-performance power protection solution designed for mission-critical applications that require reliable and stable electricity. Built with a robust transformer-based architecture, this UPS provides excellent isolation, superior overload capability, and enhanced durability in demanding environments.

With a power factor of 0.9, the system delivers up to 72kW of usable power, ensuring efficient operation for large loads such as data centers, industrial equipment, and critical IT infrastructure. Its 3-phase input and 3-phase output (3:3) configuration guarantees balanced power distribution and improved system efficiency.

The UPS supports parallel redundancy of up to six units, allowing scalability and increased reliability for growing power requirements. Designed without built-in batteries, it offers flexibility to connect external battery banks for customized backup durations. Advanced digital control ensures precise voltage and frequency regulation, protecting sensitive equipment from power disturbances such as surges, spikes, and outages.

Specifications

• Capacity: 80 kVA / 72 kW (Power Factor 0.9)

• Topology: Online double conversion (VFI – Voltage & Frequency Independent)

• Input: 3-Phase + Neutral + Ground, 380–415 VAC, 50/60 Hz ±5%

• Output: 3-Phase + Neutral + Ground, 380–415 VAC, 50/60 Hz ±0.05%, ±1% voltage regulation

• Parallel Redundancy: Up to 6 units (N+1 or load sharing)

• External Battery Support: Flexible battery configuration for extended runtime

• Efficiency: High efficiency design under full load

• Voltage & Frequency Regulation: ±1% voltage, ±0.1% frequency (battery mode)

• Harmonic Distortion: <3% THD (linear load)

• Display & Monitoring: LCD/LED display for input/output, battery, load, alarms

• Communication Ports: RS‑232, optional SNMP, dry contacts

• Protections: Overload, short circuit, over/under voltage, surge, thermal, automatic bypass

• Operating Temperature: 0–40°C; Humidity: 0–95% non-condensing

• Cooling: Forced air ventilation

• Compliance: IEC/EN safety standards, CE/RoHS

Features:

• Online Double Conversion Topology: Provides clean, stable, and uninterrupted power to sensitive equipment.

• Transformer-Based Design: Ensures high overload capacity, excellent input/output isolation, and durability in harsh environments.

• High Power Factor (0.9): Delivers more usable power for critical loads.

• 3-Phase Input & 3-Phase Output (3:3): Balanced power distribution and optimal efficiency for industrial and IT applications.

• Parallel Redundancy Support: Up to 6 units can be connected for N+1 redundancy or capacity expansion.

• External Battery Integration: Flexible connection to external battery banks for extended runtime.

• Wide Input Voltage Range: Protects connected equipment from voltage fluctuations and brownouts.

• Advanced Digital Control: High-precision regulation of voltage and frequency, with automatic switching between mains and battery.

• LCD/LED Display: Real-time monitoring of system status, load, battery, and alarms.

• Comprehensive Protection: Overload, short circuit, over/under voltage, and surge protection.

• Efficient & Reliable Operation: Optimized for low heat generation and high efficiency under full load.

Applications

Here’s a clear applications list for the 80kVA / 72kW 3:3 Transformer-Based Online UPS:

• Data Centers & Server Rooms: Protects critical IT equipment from outages, surges, and voltage fluctuations.

• Telecommunications: Ensures uninterrupted power for switching systems, base stations, and communication hubs.

• Industrial Facilities: Supports machinery, control systems, and automation equipment with stable power.

• Healthcare & Hospitals: Provides clean, reliable power for medical equipment and life-support systems.

• Financial Institutions & Banks: Safeguards ATMs, trading systems, and critical financial servers.

• Educational & Research Institutes: Maintains continuity for labs, research equipment, and IT infrastructure.

• Commercial Buildings & Offices: Protects networking equipment, HVAC controls, and security systems.

• Government & Critical Infrastructure: Supports mission-critical operations requiring high availability.

Why Choose This UPS?

• Reliable Power Protection: Online double-conversion topology ensures continuous, clean, and stable power to critical equipment.

• High Capacity & Efficiency: Delivers 72 kW of usable power with a 0.9 power factor, maximizing energy utilization.

• Transformer-Based Durability: Robust design offers superior overload handling, isolation, and long service life.

• Scalable & Redundant: Supports parallel operation of up to 6 units, allowing redundancy (N+1) or capacity expansion.

• Flexible Battery Options: External battery support lets you customize runtime to match your operational needs.

• Comprehensive Protection: Guards against overloads, short circuits, surges, and voltage fluctuations.

• Advanced Monitoring: LCD/LED display and communication ports (RS232/SNMP/dry contacts) enable real-time system management.

• Wide Application Range: Suitable for data centers, hospitals, telecom, industrial facilities, and critical infrastructure.

• Peace of Mind: Designed for mission-critical operations where downtime is not an option.