Santak UPS Power Supply 2kVA Santak C2KRS (2021) Online Rack-mounted UPS Power Supply
The Santak UPS C2KRS (2021) uninterruptible power supply is specifically designed for small and medium-sized servers, workstations, and precision equipment. Utilizing pure online double-conversion technology for zero-millisecond switching, it ensures 24/7 stable operation for critical devices. With a 2kVA capacity and a high 0.9 output power factor, it delivers 28% more effective power, perfectly matching network switches, surveillance systems, and industrial control equipment. Its ultra-wide 110-300VAC input voltage range adapts to areas with poor power conditions, while the built-in 12A fast charging and extended battery expansion capability support external battery packs for up to 12 hours of extended runtime.The compact rack-mounted design occupies only 2U in height, featuring intelligent temperature control and 40dB low-noise operation for seamless integration into IT cabinet environments. Equipped with multi-protocol communication interfaces such as MODBUS and USB, it enables remote monitoring of device status and integration into virtualization management systems, meeting the N+X redundancy requirements of scenarios like bank branches and corporate offices.
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Product details
The Santak Castle Series C2KRS (2021) uninterruptible power supply is an intelligent choice for power protection of small and medium-sized equipment. This 2kVA rack-mounted UPS adopts a pure online double-conversion structure, providing clean sine wave power to servers and industrial control equipment regardless of utility fluctuations or outages. With a high output power factor of 0.9, it maximizes the value of every kilowatt-hour—supporting 28% more load compared to standard UPS units. Its ultra-wide 110-300VAC input voltage range acts like a power voltage regulator, filtering out noise and ensuring the safety of precision instruments even in areas with unstable voltage or when used with generators.The intelligent battery management system supports external connection of multiple battery packs. With 12A fast charging technology, it can provide up to 12 hours of backup protection when fully configured, making it ideal for scenarios requiring continuous operation such as surveillance systems and communication base stations. The compact 2U-height design, with a depth of less than 60cm, easily fits into standard cabinets to save space. Its unique high-temperature-resistant construction ensures stable operation in environments up to 50°C. The device features an LCD+LED dual-display panel for real-time monitoring of voltage, load, and battery status. Standard USB/RS232 interfaces enable integration with virtualization platforms like VMware, while an optional network monitoring card allows for remote management via mobile devices.For scenarios requiring N+X redundant configurations such as bank branch ATMs and enterprise data centers, its parallel operation function allows flexible expansion of system capacity. Paired with patented anti-corrosion design, it ensures high reliability even in humid environments. The dual 95% energy efficiency design (input power factor ≥0.99, conversion efficiency ≥95%) can save enterprises significant electricity costs annually, while the CE-certified green design makes equipment operation more environmentally friendly.Product Features
- Pure online double-conversion technology ensures zero-interruption power supply
- 110-300V ultra-wide voltage input adapts to harsh grid environments
- 12-hour long-lasting battery combined with fast charging technology
- Intelligent monitoring system supports multi-platform remote management
- 2U compact body saves 50% rack space
- 0.99 input power factor complies with green energy standards
- 50℃ high-temperature resistant design with 40dB silent mode
Application Scenarios
- Power protection for SME server clusters in equipment rooms
- Uninterrupted power supply for bank branch ATMs and security systems
- Voltage stabilization support for industrial automation production line control equipment
- Power guarantee for cloud computing nodes and network storage devices
- Stable operating environment construction for hospital precision medical instruments
- Backup power for telecom base stations and VoIP communication equipment
- Power outage protection for core equipment in intelligent office systems
Product Parameters
- Model:C2KRS (2021)
- Rated capacity:2kVA
- Input voltage:(110-300)VAC
- Input frequency:40-70Hz
- Input power factor:≥0.98
- External battery nominal voltage:72V
- Battery type:Valve-regulated lead-acid battery
- Number of batteries:-
- Output voltage:220*(1±2%)VAC
- Output frequency:Synchronized with input (utility mode) 50±0.05Hz (battery mode)
- Output power factor:0.8 at 40°C ambient temperature, 0.9 at 30°C ambient temperature
- Overload capability:105%-150%, 47s-25s; 150%-200%, 25s-300ms; above 200%, 200ms (output power factor 0.8)
- Outlet type * quantity:National standard socket*2
- Transfer time (power failure/recovery):0ms
- Backup time (80% load, 0.8 power factor):-
- Indicator LED+LCD:LCD display for voltage, frequency, etc., UPS operation status indicators
- Alarm sound (battery discharge):Beeps every four seconds when input power fails, beeps every second when battery is about to run out
- Alarm sound (UPS abnormal):Continuous beep
- Auto restart:Automatic restart when utility power is restored after battery shutdown
- Communication interface USB:Monitoring function
- Expandable communication card (optional):NMC card, CMC card, AS400 card, SPCC card
- Temperature:0°C-40°C
- Humidity:<95%
- Main unit weight (net) Kg:8.9
- Battery module weight (net) Kg:20
- Main unit installation dimensions:438*420*87
- Battery module dimensions W*D*H(mm):438*420*87
- Main unit shipping weight (gross) Kg:11.4
- Battery module shipping weight (gross) Kg:22.5
- Main unit shipping dimensions W*D*H (mm):540*526*220
- Battery module dimensions W*D*H (mm):540*526*220