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Santak UPS Power Supply 120KVA/120KW Santak 3C3 HD-120K Three-phase Input & Output Online UPS Power Supply
The Santak UPS 3C3 HD-120K uninterruptible power supply, with its core advantage of 120KVA/120KW high capacity, is specifically designed for intelligent power protection solutions in computer rooms, hospitals, schools, and enterprise-level users. Featuring industry-leading 1.0 output power factor technology, it enhances load capacity by 10% over traditional models, significantly reducing users' initial equipment investment costs. Utilizing three-level IGBT technology, it achieves 96% online double-conversion efficiency, and when combined with the groundbreaking ECO energy-saving mode, system efficiency can be boosted to 99%, saving up to tens of thousands of yuan annually in electricity costs while aligning with the national dual-carbon strategy.Intelligent capacitor fault warning and modular design ensure a 50% improvement in equipment operation and maintenance efficiency. The compact body (500*850*1230mm) saves 40% more room space compared to similar products, supports parallel expansion of up to 4 units and lithium battery compatibility, providing zero-interruption protection for critical loads such as financial data centers, 5G base stations, and medical equipment.
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Product details
As an innovative upgrade of the Santak Castle series, the 3C3 HD-120K uninterruptible power supply elevates power protection to new heights. This 120KW high-capacity UPS adopts three-level IGBT technology, maintaining 96% online double-conversion efficiency while featuring a unique intelligent dual-mode switching function—when grid power quality is stable, it can automatically switch to ECO energy-saving mode with system efficiency up to 99%, saving tens of thousands of yuan in electricity costs annually. If voltage fluctuations are detected, it can seamlessly switch to double-conversion mode within 4ms, ensuring stable operation of precision equipment such as medical CT scanners and financial trading systems throughout the process.Its groundbreaking 1.0 output power factor design allows for 10% more active load capacity compared to traditional 0.9 power factor models at the same capacity, directly reducing users' initial procurement costs. The modular architecture, combined with an intelligent battery management system, not only supports parallel expansion of up to 4 units but also quadruples charging power, enabling rapid battery pack charging in just 2 hours. In terms of parameter configuration, the device features an ultra-wide input voltage range of 201-478V, supports storage in temperatures ranging from -15°C to 55°C, and its IP20 protection rating ensures stable operation even in humid and dusty 5G base station environments.Currently, over 200 top-tier hospitals have adopted this product series to build secure power defenses for critical loads such as operating room life support systems and laboratory precision instruments. Its full-color touchscreen and virtual load testing functions further enable maintenance personnel to monitor equipment health status in real-time, truly achieving "zero downtime" intelligent protection.Product Features
- 1.0 output power factor increases effective load capacity by 10%, reducing equipment investment costs
- Dual-mode intelligent switching technology achieves 99% ECO mode efficiency with only 2-4ms switching time
- High-density modular design reduces footprint by 50%, supports 4-unit parallel expansion
- Smart battery management system supports multiple battery types, charging efficiency improved by 400%
- Virtual load testing ensures system stability and reduces operational risks
- Full-color touch screen + intelligent early warning system enables visual management and fault prediction
Application Scenarios
- Continuous power supply for life support systems in top-tier hospital operating rooms
- Zero-interruption power protection for core servers in financial data centers
- Power quality optimization and surge protection for 5G communication base stations
- Stabilized power supply support for precision instruments in smart manufacturing production lines
- Power outage protection for critical equipment in university research laboratories
- Redundant power backup for rail transit signal control systems
Product Parameters
- Model:3C3 HD-120K
- Rated Capacity:120KVA/120KW
- Input Mode:Three-phase + Neutral + Ground
- Input Frequency:50/60Hz, Range 40 - 72Hz
- Input Power Factor:≥ 0.99
- Input Mains Voltage Range:201 ~ 478Vac Line Voltage; 116 ~ 276Vac Phase Voltage
- Input Bypass Voltage Range:338 ~ 458Vac Line Voltage; 195 ~ 264Vac Phase Voltage
- Input Current Harmonic:<3% linear load; <5% nonlinear load
- Output Rated Voltage:230/400Vac, 3-phase+N+PE, (220/380, 240/415 optional)
- Output Power Factor:1
- Output Frequency Error:Synchronized bypass frequency range ±4Hz
- Output Voltage Stability:Steady state <1%
- Output Overload Time:102 ~ 110% load for 60 minutes, 111 ~ 125% load for 10 minutes, 126 ~ 150% load for 1 minute
- Online Double Conversion Mode Efficiency:Up to 96%
- ECO Energy-saving Mode Efficiency:Up to 99%
- Battery Type:VRLA lead-acid battery, NiCd battery, lithium battery
- Battery Voltage:±16~±22 cells
- Charging Mode:Intelligent battery management
- Maximum Charging Current:120A
- Parallel Capability:Up to 4 units in parallel
- Protection rating:IP20
- Ambient temperature:0 ~ 40°C
- Storage temperature:–15 ~ +55°C
- Ambient humidity:5 ~ 95%, non-condensing
- Altitude:No derating required below 1000m altitude; derate according to GB/T 3859.2 if exceeding 1000m
- Width*Depth*Height (mm):500*850*1230
- Net weight (excluding switches):149kg
- Net weight (including 4 switches):162kg
- Compliance standards:GB4943; YD/T1095; GB/7260.2; IEC/62040