High Frequency Online UPS - Premium Power Protection Solution For Financial Institutions

True Online Double Conversion UPS for Mission-Critical Applications

The 3H15KL Industrial Online UPS delivers 15KVA/12KW of reliable power protection through true online double conversion technology. Designed for demanding environments, this three-phase input UPS ensures continuous operation for critical systems.

Key Benefits:

• Uninterrupted Power Supply: True online double conversion ensures zero transfer time
• Flexible Configuration: Adjustable battery banks and charging current
• Enhanced Reliability: Multiple protection mechanisms
• Easy Maintenance: Optional bypass for uninterrupted service
• Wide Compatibility: Works with generators and various loads

Applications:

• Data Centers: Continuous power for servers and network equipment
• Medical Facilities: Protection for sensitive medical equipment
• Industrial Systems: Reliable power for automation and control systems
• Telecommunications: Stable power for base stations and network infrastructure

Technical Parameters:

Core Features:

1. Advanced Power Protection

• True online double conversion with 0ms transfer time
• Pure sine wave output (≤2% THD for linear loads)
• Wide input voltage range: 190-520VAC (three-phase)
• Generator compatible (requires 2x UPS capacity)

2. Intelligent System Design

• MCU+DSP dual control system
• Configurable battery banks (16-20 cells)
• Adjustable charging current (1-4A default)
• Automatic restart after power recovery

3. Comprehensive Protection

• Multi-level safeguards:
• Output overload protection
• Short circuit protection
• Inverter over-temperature protection
• Battery under-voltage warning
• Over-charge protection
• Optional manual maintenance bypass

4. Flexible Monitoring Options

• LCD display for real-time status monitoring
• RS232/RS485 and USB communication ports
• Optional SNMP network monitoring card

5. Robust Construction

• Triple-protection (dust/moisture/corrosion resistant) coating
• Designed for harsh environments (tunnels, outdoor applications)

Optional Accessories:

1. Output isolation transformer (factory installed)
2. SNMP network monitoring card
3. Extended battery modules

For more technical details or configuration assistance, please contact our power solutions team.

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