SOETECK SY-G Series UPS, Online Low-frequency UPS 10kVA-200kVA

The SY-G Series 3 Phase Low Frequency UPS is a high-efficiency industrial power solution, featuring DSP-controlled double conversion technology, IGBT rectifiers, and wide input voltage adaptability. It offers parallel redundancy, a user-friendly LCD interface, and overload handling, ensuring uninterrupted power for critical applications. Designed for reliability and energy efficiency, it achieves an MTBF of 300,000 hours, supporting data centers, telecom systems, and other essential infrastructures with superior performance and cost-effectiveness.

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Product Overview

The SY-G Series 3 Phase Low Frequency SCR Transformer-Based UPS is a robust and reliable industrial power solution designed for critical applications. Leveraging advanced DSP-controlled double conversion technology, it ensures seamless and stable power delivery while isolating load impacts and grid surges. The system achieves high reliability through parallel redundancy support with an output power factor of 0.9, ensuring consistent performance for IT equipment, data centers, and telecommunication systems. Its intuitive, large LCD interface simplifies monitoring and operation, providing real-time insights for enhanced user control.

Equipped with cutting-edge IGBT rectifier technology, the SY-G Series optimizes input power factors up to 0.99 while maintaining <4.5% THDi. This efficiency minimizes energy losses and system strain, making it ideal for modern power grids operating at 380/400/415V with 50/60Hz. Additionally, the system offers an impressive wide input voltage tolerance of ±25%, providing superior adaptability and compatibility with generators or unstable grid environments. Its overload handling capability and battery management options further enhance resilience and system longevity.

Engineered for demanding industrial settings, the SY-G Series UPS ensures unparalleled reliability with an MTBF of up to 300,000 hours and 90% of its components sourced from globally recognized brands. Its safe and flexible power configuration supports single or dual input sources, mitigating risks associated with power interruptions. The modular design with front maintenance access minimizes downtime, making it a cost-effective and practical choice for mission-critical operations in data centers, telecom, banking, and other large-scale applications.

Product Features

High Performance Index

  • Advanced SCR rectifier with input power factor up to 0.99 and <4.5% THDi for optimized energy efficiency.
  • 5th generation IGBT technology for stable adaptation to 380/400/415V, 50/60Hz power grids.
  • Wide input voltage tolerance: -45% to +25% range with excellent generator compatibility.
  • Output power factor of 0.9 for increased load-handling capabilities.

Reliable System Operation

  • Parallel redundancy support up to 8 units ensures system continuity and reliability.
  • Overload protection: 110%-150% short circuit tolerance for improved system resilience.
  • High efficiency: Up to 90% in standard operation and 98% in ECO mode.
  • Flexible battery configuration with 28-32 units for extended runtime and charging compensation.

Safe and Flexible Design

  • DSP technology for robust control, fault diagnosis, and seamless system operation.
  • Flexible single or dual power input options to ensure continuous power supply.
  • Front maintenance design with MTBF up to 300,000 hours for reduced downtime.
  • 100% 3-Phase Unbalanced load capacity to handle varying operational demands.

Typical Applications

  • Data Centers
  • Telecommunications
  • Financial Centers
  • Banking Systems
  • Traffic Administration
  • Large Theaters
  • Semiconductor Production
  • Network Management Centers

Model Overview

The SY-G Series UPS offers a range of models with capacities from 10kVA to 200kVA to meet diverse power requirements. Models like the SY-G10KL33 deliver 9kW, ideal for small-scale critical loads, while the SY-G200KL33 provides a robust 180kW capacity for large data centers and industrial systems. Each model features low-frequency double conversion technology with high overload capacity (125%-150%), ensuring consistent and reliable performance. With a 0.9 power factor and input voltage adaptability of 380Vac, these models excel in handling varying loads while reducing harmonic distortion. Compact designs and front-maintenance capabilities simplify deployment and servicing, making the SY-G Series a versatile solution for mission-critical environments.

ModelsPower RatingInput Voltage RangeOutput Voltage RangeEfficiencyWiring
SOETECK LF-UPS 10kVA10kVA / 9kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A15kVA / 13.5kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A20kVA / 18kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A30kVA / 27kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A40kVA / 36kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A60kVA / 54kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A80kVA / 72kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A100kVA / 90kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A120kVA / 108kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A160kVA / 144kW285-475VAC380VAC or 220VAC90%3 phase + PE
N/A200kVA / 180kW285-475VAC380VAC or 220VAC90%3 phase + PE

Product Specifications

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