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Santak UPS Power Supply 20KVA/20KW Santak 3C3 HD-20K Three-phase Input & Output Online UPS Power Supply
The Santak UPS 3C3 HD-20K uninterruptible power supply is specifically designed for critical loads, delivering 20KVA/20KW high-efficiency power protection. Equipped with 1.0 output power factor technology, it increases effective load capacity by 10% compared to traditional models, significantly reducing initial equipment investment costs. Utilizing next-generation IGBT three-level technology, it achieves up to 96% efficiency in online double-conversion mode, with intelligent ECO mode reaching 99% peak efficiency, saving substantial electricity and cooling costs annually, helping enterprises achieve green and low-carbon goals.The modular design reduces maintenance time by 50%, while the intelligent battery management system supports various battery types, including VRLA and lithium batteries. With the capability for 4-unit parallel operation to meet business expansion needs, it is an ideal power solution for server rooms, hospitals, schools, and enterprise servers.
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Product details
The Santak Castle 3C3 HD-20K, as a new-generation intelligent UPS, perfectly integrates power protection with energy efficiency. Its core 1.0 output power factor technology breaks through the traditional 0.9 limitation, maximizing the utilization of every kilowatt of power resources. Under the same capacity, it can support 10% more critical equipment, making it particularly suitable for medical CT machines, data center server clusters, and industrial automation control systems that require precise power support.With a three-level IGBT topology achieving 96% online efficiency and intelligent ECO mode auto-switching technology, it selects the optimal operating state within 2-4ms based on grid quality, ensuring surge suppression and voltage stability while boosting system efficiency to 99%. Actual tests show annual electricity savings exceeding ¥10,000 for a 20KW load. The compact design reduces footprint by 50%, integrating a 25A intelligent charging module within a 330*668*521mm space, offering 4x faster charging speed compared to traditional models.Equipped with built-in virtual load testing functionality and capacitor fault early warning system, paired with a 10-inch full-color touchscreen for real-time monitoring of 432V battery pack status, ensuring 24/7 uninterrupted operation for scenarios like financial trading systems and 5G base stations. The intelligent air duct design operating at a constant 25°C, combined with wide temperature adaptability from -15°C to +55°C, has proven exceptional reliability across multiple fields including transportation and smart manufacturing, building a robust power defense line for critical loads.Product Features
- 1.0 ultra-high power factor, effective load capacity increased by 10%
- Dual-mode intelligent switching (96%/99% efficiency), balancing energy savings and reliability
- Modular architecture reduces maintenance time, supports parallel expansion of four units
- Intelligent capacitor warning and virtual load testing for proactive equipment failure prevention
- Full-color touchscreen + multi-battery compatibility, simplifying operation and maintenance complexity
- Charging power increased by 4 times, battery recovery speed improved by 60%
- Compact design saves 50% space, suitable for high-density server room deployment
Application Scenarios
- Uninterrupted power supply for data center server clusters
- Critical power supply for hospital CT machines and life support systems
- Power protection for university lab precision instruments and smart classrooms
- Power supply for financial core trading systems and 5G communication base stations
- Voltage stabilization support for smart manufacturing line automation control equipment
- Rail transit signal systems and emergency power backup scenarios
Product Parameters
- Model:3C3 HD-20K
- Rated Capacity:20KVA/20KW
- 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:<2% 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, AGM, gel, NiCad, lithium batteries
- Battery Voltage:320V~607V default 432V
- Charging Mode:Intelligent battery management
- Maximum Charging Current:25A
- Parallel Capability:Up to 4 units in parallel
- Ambient Temperature:0 ~ 40°C
- Storage Temperature:–15 ~ +55°C
- Ambient Humidity:5 ~ 95% RH, non-condensing
- Altitude:No derating required below 1000m altitude; derate per GB/T 3859.2 if exceeding 1000m
- Width*Depth*Height (mm):330*668*521
- Net Weight (Excluding Battery):41kg
- Gross Weight (Excluding Battery):50kg
- Compliance Standards:GB4943; YD/T1095; GB/7260.2; IEC/62040