Santak 3C3 HD-500K three-phase online UPS power supply 500KVA/500KW

Product details

As an upgraded version of the classic series, Santak Castle 3C3 HD-500K integrates safety, stability, and environmental protection to provide uninterrupted power for critical loads. The product adopts next-generation IGBT three-level topology, achieving up to 97% efficiency in online double-conversion mode and exceeding 99% in ECO energy-saving mode, significantly reducing energy costs. The output power factor of 1.0 increases effective load capacity by 10%, accommodating more high-power devices. The modular internal structure greatly reduces mean time to repair (MTTR), and combined with the intelligent battery management system, it precisely monitors battery status and extends lifespan by over 30%, supporting various energy storage solutions including lead-acid, gel, and lithium batteries.The 7-inch full-color touchscreen provides an intuitive human-machine interface, displaying real-time voltage, load rate, and fault codes, with support for multilingual switching. The system is compatible with parallel operation of up to 4 units and battery sharing, enabling flexible capacity expansion and redundancy. With a maximum charging current of 400A, it ensures rapid power recovery. The product features a maintenance-free oil-immersed capacitor design, operates in a wide temperature range of 0-40°C, and meets stringent requirements for high-sensitivity scenarios such as hospital operating rooms, data center servers, and 5G base stations, delivering zero-interruption power protection for industries like finance, transportation, and education.

Product Features

Equipped with next-generation IGBT three-level technology, achieving 97% online double-conversion efficiency and surpassing 99% in ECO energy-saving mode, significantly reducing energy costs
1.0 output power factor design enhances effective load capacity by 10%, meeting power demands of high-power-density equipment and precision instruments
Modular structure combined with intelligent diagnostic system enables MTTR <30 minutes rapid maintenance, ensuring continuous operational stability
Intelligent battery management system supports multiple energy storage solutions (lead-acid/lithium), extending battery life by 30% with real-time health monitoring
400A high-current charging technology restores 90% power in 1 hour, paired with 138-478V wide input voltage range to adapt to complex grid environments

Application Scenarios

Provides zero-interruption power protection for data center server clusters and storage equipment, ensuring 24/7 operation of core business
Supports uninterrupted power supply for life support systems in medical operating rooms and ICU equipment, preventing risks caused by voltage fluctuations
Ensures zero power flicker for core trading systems and ATMs in the financial industry, maintaining transaction security and continuity
Addresses grid fluctuations in remote 5G base station areas, ensuring stable operation of communication equipment and improving signal transmission reliability
Delivers clean power for precision instruments and automated equipment in smart manufacturing lines, preventing production accidents caused by voltage interference

Product Parameters

Model:3C3 HD-500K
Rated Capacity:500KVA/500KW
Input Mode:Three-phase + Neutral + Ground
Input Frequency:50/60Hz, range 42 - 70Hz
Input Power Factor:≥ 0.99
Input Mains Voltage Range:240 ~ 478Vac line voltage; 138 ~ 276Vac phase voltage
Input Bypass Voltage Range:340 ~ 438Vac line voltage; 196 ~ 253Vac phase voltage
Input Current Harmonic:<3% (rated input linear load)
Output Rated Voltage:230/400Vac, 3-phase+N+PE, (220/380, 240/415 optional)
Output Power Factor:1.0*
Rated output frequency:50Hz (default) or 60Hz
Output frequency variation rate:1Hz/s
Maximum output waveform distortion:<1% (100% linear load)
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 97%
ECO energy-saving mode efficiency:Up to 99%
Battery type:VRLA lead-acid battery, AGM, gel battery, NiCad battery, lithium battery
Battery voltage:480V (40 cells) to 690V (50 cells), default 40 cells
Charging method:Intelligent battery management
Maximum charging current:320A
Parallel capability:Parallel connection of 4 units
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):1100*1000*2000
Net weight (excluding battery):700kg
Gross weight (excluding battery):820kg
Safety compliance standards:GB4943; YD/T1095; GB/7260.2; IEC/62040-2