SOETECK High-frequency Online UPS, 10kVA-60kVA, Rack/Tower-mounted, 3 Phase In & Out
The SOETECK ST-RT Series, Online High-Frequency UPS 10kVA-60kVA delivers true double-conversion power protection with 3 Phase In / 3 Phase Out architecture, ensuring uninterrupted power for critical systems. With PF1 efficiency, 95.5% ECO mode, and flexible rack/tower-mounted installation, it is designed for reliable and energy-efficient performance in demanding environments.
| UPS Structure | Online Double Conversion |
| Input Voltage | 190-520VAC (3-phase) @ 50% load, -305-478VAC (3-phase) @ 100% load |
| Output Voltage | 3 x 360*/380/400/415VAC |
| Power Factor | ≥ 0.99 @ 100% load |
| Frequency | 46 ~ 54Hz or 56 ~ 64Hz |
| Efficiency | 98.5% |
| Waveform | Pure Sine Wave |
| Noise | Less than 62dBA @ 1 meter |
Product Overview
The SOETECK ST-RT Series, Online High-Frequency UPS 10kVA-60kVA offers advanced 3 Phase In / 3 Phase Out power protection with true double-conversion technology, ensuring reliable and clean power delivery for critical systems. With a robust DSP control system and output power factor of 1.0, this series guarantees high performance and full-rated capacity for connected loads.
Featuring a wide input voltage range of 190-520VAC, the UPS is adaptable to fluctuating grid conditions while maintaining stable output voltage. The advanced 50/60Hz frequency converter mode provides flexibility for diverse applications, and its 95.5% ECO Mode efficiency reduces operational costs by maximizing energy savings.
With flexible rack and tower-mounted designs, hot-swappable battery support, and optional parallel redundancy for enhanced reliability, the SOETECK ST-RT Series is ideal for data centers, industrial automation, and mission-critical IT equipment.
Features
True Double Conversion Technology
- Provides zero transfer time for seamless power continuity
- Delivers pure sinewave output with ≤1% THD under linear loads
- Ensures stable voltage regulation at ±1% for sensitive equipment
High Power Performance
- Supports 3 Phase In / 3 Phase Out for industrial-grade applications
- Output power factor of 1.0 delivers full-rated power to connected loads
- High overload capacity: 125% for 10 minutes, 150% for 1 minute, and immediate bypass above 150%
Energy Efficiency
- Achieves up to 95.5% efficiency in ECO mode for energy savings
- Optimized efficiency in AC Mode and Battery Mode to reduce operating costs
Wide Input and Flexible Output
- Wide input voltage range: 190-520VAC to adapt to unstable grids
- Frequency range: 50/60Hz auto-sensing with frequency converter support
Scalable and Flexible Design
- Supports rack-mounted and tower-mounted configurations
- Hot-swappable batteries ensure easy maintenance and uninterrupted operation
- Optional N X parallel redundancy for enhanced reliability and scalability
Intelligent Monitoring and Safety
- Large LCD display provides real-time system status and diagnostics
- Advanced SNMP/RS-232/USB communication for remote monitoring and management
- Integrated Emergency Power Off (EPO) for safety shutdown
Applications
- Data Centers
- Server Rooms
- Industrial Automation Systems
- Medical Equipment
- Telecommunications
- Security and Surveillance Systems
Models
The SOETECK ST-RT Series, Online High-Frequency UPS 10kVA-60kVA offers 3 Phase In / 3 Phase Out architecture with true double-conversion technology for superior power protection. With an output power factor of 1.0 and high overload capabilities (125% for 10 minutes and 150% for 1 minute), it ensures consistent power delivery. Its flexible rack/tower-mounted design and advanced energy-saving modes (95.5% ECO efficiency) make it the ideal choice for mission-critical applications requiring reliability and efficiency.
| Models | Power Rating | Input Voltage Range | Output Voltage Range | Efficiency | Wiring |
|---|---|---|---|---|---|
| SYRT10kVA | 10kVA/10kW | 190-520VAC ( 3-phase ) at 50% load; -305-478VAC ( 3-phase) at 100% load | 3 x 360/380/400/415 VAC (3PH N) | 95.5% (AC mode) ; 98.5% ( ECO mode) ; 94.5% ( Battery mode ) | 3 phase in, 3 phase out |
| SYRT15kVA | 15kVA/15kW | 190-520VAC ( 3-phase ) at 50% load; -305-478VAC ( 3-phase) at 100% load | 3 x 360/380/400/415 VAC (3PH N) | 95.5% (AC mode) ; 98.5% ( ECO mode) ; 94.5% ( Battery mode ) | 3 phase in, 3 phase out |
| SYRT20kVA | 20kVA/20kW | 190-520VAC ( 3-phase ) at 50% load; -305-478VAC ( 3-phase) at 100% load | 3 x 360/380/400/415 VAC (3PH N) | 95.5% (AC mode) ; 98.5% ( ECO mode) ; 94.5% ( Battery mode ) | 3 phase in, 3 phase out |
| SYRT30kVA | 30kVA/30kW | 190-520VAC ( 3-phase ) at 50% load; -305-478VAC ( 3-phase) at 100% load | 3 x 360/380/400/415 VAC (3PH N) | 95.5% (AC mode) ; 98.5% ( ECO mode) ; 94.5% ( Battery mode ) | 3 phase in, 3 phase out |
| SYRT40kVA | 40kVA/40kW | 190-520VAC ( 3-phase ) at 50% load; -305-478VAC ( 3-phase) at 100% load | 3 x 360/380/400/415 VAC (3PH N) | 95.5% (AC mode) ; 98.5% ( ECO mode) ; 94.5% ( Battery mode ) | 3 phase in, 3 phase out |
| SYRT60kVA | 60kVA/60kW | 190-520VAC ( 3-phase ) at 50% load; -305-478VAC ( 3-phase) at 100% load | 3 x 360/380/400/415 VAC (3PH N) | 95.5% (AC mode) ; 98.5% ( ECO mode) ; 94.5% ( Battery mode ) | 3 phase in, 3 phase out |