Critical Power
Soeteck High-Frequency Online UPS, 10kVA-30kVA, Tower Mount, PF0.8
The SOETECK SY-T Series UPS, Online High-frequency UPS 10kVA-30kVA provides true double-conversion power protection with PF0.8 efficiency. Designed for critical applications, it features a wide input range of 190-520VAC, 50/60Hz frequency conversion, and advanced DSP technology, ensuring reliable, clean, and stable power delivery. The compact tower-mounted design supports both single and three-phase input configurations, making it versatile and dependable for diverse power environments.
- UPS Structure
- Online Double Conversion
- Input Voltage
- 190-520VAC (3-phase) @ 50% load, 305-520VAC (3-phase) @ 100% load
- Output Voltage
- 208/220/230/240VAC
- Power factor
- ≥ 0.99 @ 100% load
Overview
The SOETECK SY-T Series UPS, Online High-frequency UPS 10kVA-30kVA delivers advanced power protection with true double-conversion technology, ensuring uninterrupted and high-quality power delivery for critical systems. Designed with a reliable PF0.8 output and a wide input voltage range of 190-520VAC, this UPS is ideal for applications in unstable power environments, providing clean and consistent energy for sensitive equipment.
Featuring ECO Mode efficiency and DSP control technology, the SY-T Series offers enhanced energy savings and operational reliability. The 50/60Hz frequency converter mode enables flexible power management for diverse application scenarios. Its tower-mounted design with easy-to-maintain hot-swappable components ensures long-term reliability and reduced downtime.
The UPS supports both 3-phase and single-phase input compatibility, with optional expandable battery capacity for extended runtime. It is equipped with comprehensive monitoring capabilities, including an LCD display and advanced communication interfaces (RS-232/USB) for seamless integration and real-time diagnostics.
Key Features
Reliable Double Conversion Technology
- True double-conversion technology for uninterrupted power delivery
- Pure sinewave output with ≤3% THD under linear loads
- Stable output voltage regulation of ±1%
Wide Input Voltage Range
- Compatible with unstable grids: 190-520VAC for three-phase systems
- Wide frequency range: 50/60Hz auto-sensing
High Overload Capacity
- Handles overloads up to 125% for 10 minutes and 150% for 1 minute
- Automatic bypass activation for overloads exceeding 150%
Energy Efficiency and Performance
- 91% efficiency in AC Mode and Battery Mode
- ECO Mode for enhanced energy savings
Flexible and Scalable Design
- Supports both 3-phase and single-phase input for diverse applications
- Expandable battery capacity for extended runtime
- Hot-swappable batteries reduce downtime during maintenance
Advanced Monitoring and Control
- Comprehensive LCD display with real-time system data
- Integrated RS-232/USB communication for remote monitoring
- Optional SNMP for network-based management
Applications
- Small and Medium Data Centers
- Telecommunications Systems
- Medical Equipment
- Server Rooms
- Industrial Automation
- Retail and Office Environments
Model Range
The SOETECK SY-T Series UPS, Online High-frequency UPS 10kVA-30kVA is built for reliability and performance in demanding power environments. With models ranging from 10kVA to 30kVA, the UPS offers 3-phase input and single-phase compatibility for flexible deployment. The wide input range of 190-520VAC, combined with high overload capacity (125% for 10 minutes), ensures stable power delivery. Its compact tower-mounted design and hot-swappable batteries enable efficient maintenance, making it ideal for critical systems that demand uninterrupted power protection.
| Models | Power Rating | Input Voltage Range | Output Voltage Range | Efficiency | Wiring |
|---|---|---|---|---|---|
| SYT10kVA | 10kVA / 8kW | 190-520 VAC (3-phase) at 50% load; 305-520 VAC (3-phase) at 100% load | Nominal: 208/220/230/240 VAC | 88% - 93% ( AC mode ) ; 83% - 91% ( Battery mode ) | 1 phase in, 1 phase out |
| SYT15kVA | 15kVA / 12kW | 190-520 VAC (3-phase) at 50% load; 305-520 VAC (3-phase) at 100% load | Nominal: 208/220/230/240 VAC | 88% - 93% ( AC mode ) ; 83% - 91% ( Battery mode ) | 1 phase in, 1 phase out |
| SYT20kVA | 20kVA / 16kW | 190-520 VAC (3-phase) at 50% load; 305-520 VAC (3-phase) at 100% load | Nominal: 208/220/230/240 VAC | 88% - 93% ( AC mode ) ; 83% - 91% ( Battery mode ) | 1 phase in, 1 phase out |
| SYT30kVA | 30kVA / 24kW | 190-520 VAC (3-phase) at 50% load; 305-520 VAC (3-phase) at 100% load | Nominal: 208/220/230/240 VAC | 88% - 93% ( AC mode ) ; 83% - 91% ( Battery mode ) | 1 phase in, 1 phase out |
Technical Specifications
| Capacity | 10000VA/8000W ; 15000VA/12000W ; 20000VA/18000W ; 30000VA/24000W |
|---|---|
| Nominal Voltage | 3 x 400 VAC (3Ph N) |
| Input Voltage Range | 190-520 VAC (3-phase) @ 50% load; 305-520 VAC (3-phase) @ 100% load |
| Frequency Range | 46~54 Hz or 56~64 Hz |
| Rated Voltage | 208/220/230/240VAC |
| Voltage Range (battery mode) | ± 1% |
| Frequency Range (synchronous correction range) | 46~54 Hz @ 50Hz system/56~64 Hz @ 60Hz system |
| Frequency Range (battery mode) | 50 Hz ± 0.2 Hz or 60 Hz ± 0.2 Hz |
| Current Peak Ratio | 3: 1 (maximum) |
| Harmonic Distortion | ≤ 3% THD (linear load); ≤ 5% THD (Nonlinear Load) |
| Transfer Time( AC mode to battery mode) | Zero |
| Transfer Time(Inverter to bypass) | Zero |
| Waveform (battery mode) | Pure sinewave |
| AC Mode | 91% / 93% / 91% |
| Battery Mode | 91% / 87% / 88% |
| Battery Mode | 12 V / 9 AH |
| Battery Numbers | 16cells / 20cells / 16cells / 20cells / 16cells / 20cells |
| Typical Recharge Time | 9 hours recover to 90% capacity |
| Charging Current (max.) | Preset 1A, 1A/2A/4A adjustable |
| Charging Voltage | 218.4 VDC ±1% / 273VDC ±1% / 218.4 VDC±1% / 273VDC ± 1% / 218.4 VDC±1% / 273VDC ± 1% |
| Battery Type | Depends on the applicant |
| Battery Numbers | 16cells / 20cells /16cells / 20cells / 16cells / 20cells / 16cells |
| Charging Current (max.) | Preset 4A, 1A/2A/4A (adjustable) |
| Charging Voltage | 218.4 VDC ±1% / 273VDC ±1% / 218.4 VDC±1% / 273VDC ± 1% / 218.4 VDC±1% / 273VDC ± 1% / 218.4 VDC±1% |
| LCD Display | System status, load size, battery capacity, mains mode, battery mode, bypass mode, input/output voltage, fault indication |
| Battery Mode | Sounding every 4 seconds |
| Low Battery | Sounding every second |
| Overload | Sounding twice every second |
| Fault | Continuously sounding |
| D * W * H (mm) | 442 x 190 x 688 / 575 x 190 x 688 |
| Net Weight (kg) | 66/76/67/78/74/85 |
| D * W * H (mm) | 442 x 190 x 318 / 592 x 250 x 576 / 592 x 250 x 576 / 815 x 250 x 826 |
| Net Weight (kg) | 15/23.8/29.9/64 |
| Temperature and Humidity | Relative humidity 0-95% and temperature 0-40 ° C (non condensing) |
| Noise | Less than 60dBA @ 1 meter |
| Smart RS-232 / USB | Supports Windows ® 2000/2003/XP/Vista/2008, Windows ® 7/8, LinuxUnix, and MAC |
| Optional SNMP | Power management supports SNMP management and network management |
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