SY-G Series 160-600KVA Industrial-Frequency UPS
One-Stop Sourcing for Standby, Line-Interactive, Online, Modular & High-Capacity Configurations

Advanced Power Conversion & High Energy Efficiency
Adopts advanced rectifier and IGBT technology; input PF ≥0.99 (with optional filter) and THDI ≤4%, minimizing grid power loss and optimizing energy utilization.
Overall AC-AC efficiency up to 94% (with optional accessories), ECO mode efficiency up to 98%, significantly reducing long-term operation energy costs.
Ultra-Wide Adaptability & Strong Compatibility
Input voltage range of 298-498Vac, input frequency range of 50/60Hz±10%, adapting to unstable grid conditions; fully compatible with generator input for off-grid scenarios.
IP20 cabinet standard + intelligent speed-control cooling fan, suitable for harsh industrial environments; elevation ≤1500m without derating, expanding application scope.

Superior Output Stability & Strong Load Capacity
Pure sine wave output with THD <1% (linear full load)、<3% (non-linear full load); 0.9 output PF (no lag), supporting heavy-duty loads like data centers and industrial production lines.
Allows 100% 3-phase unbalance; voltage dynamic response ≤±5% (0-100% sudden load change) with response time <5ms, ensuring stable power for sensitive equipment.
Comprehensive Protection & Intelligent Management
105% load long-term operation, 110% for 1h, 125% for 10min, 150% for 1min; multiple protections (overtemp, over/under voltage, short-circuit) for system safety.
Multi-language LCD display + LED indicators; supports RS232/SNMP/485 (optional) for remote monitoring; up to 8 units parallel redundancy, enhancing system reliability.
160-600KVA large capacity covers data centers, industrial lines; 0.9 output PF + strong overload capacity, fitting high-power equipment needs.
94% AC-AC efficiency + 98% ECO mode efficiency; low input THDI reduces grid penalty fees, cutting annual energy costs by 10-18%.
Up to 8 units parallel redundancy; 0ms static bypass transfer, 2ms bypass-inverter transfer; no power interruption for critical loads.
Auto-mute + intelligent cooling fan; multi-language LCD + remote monitoring; -15~50℃ storage temp, fitting diverse industrial environments.
With diverse UPS series spanning industrial-grade resilience, highly scalable modularity, and smart space-efficient designs, Soeteck delivers fully personalized, industry-leading high-availability power solutions to safeguard all critical electronics with unwavering reliability.
1-60 kVA
rack/tower convertible, space-saving, cost-effective, suitable for small-to-medium devices.
1-600 kVA
3-phase unbalance allowed, high overload, ideal for critical industrial & healthcare scenarios.
1-1200 kVA
high-frequency, wide input range, high integration, fits small server rooms to large facilities.
20-1600 kVA
hot-swappable modules, N+X redundancy, flexible expansion for dynamic load demands.
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• Computer Room and Data Center (IDC) • Switch Room and Mobile Communication Room • High-Tech Environment and Precision Laboratory • Industrial Control Room and Precision Machining Equipment • Standard Testing Room and Calibration Center • UPS and Battery Room • Biochemical Culture Room • Hospitals and Medical Testing Rooms |
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