Santak C1KRS (2021) Online Rack-mount UPS Power Supply 1kVA Long-run Model

Product details

The Santak Castle Series C1KRS (2021) uninterruptible power supply, centered on pure online double-conversion technology, builds a power safety barrier for small and medium-sized servers, network equipment, and industrial control systems. When mains power fails, the device switches to battery power within 0 milliseconds, ensuring continuous operation of precision instruments, VoIP communication devices, and automated equipment. Its ultra-wide voltage input range of 110-300V adapts to areas with poor power conditions. Combined with 12A fast charging technology and external battery packs, it achieves up to 12 hours of extended runtime, meeting emergency power needs for bank branches and corporate offices.This 1kVA rack-mounted UPS features a 0.9 high power factor design, delivering 28% more usable power compared to traditional equipment. Combined with active PFC technology, it achieves an input power factor of 0.99, effectively reducing grid pollution. The compact 2U chassis has a depth of only 438mm, supports rail mounting, and is compatible with standard 19-inch racks, saving valuable data center space. The intelligent temperature control system ensures stable operation across a wide temperature range of 0-50°C, while its 40dB low-noise mode provides quiet operation for office environments. Equipped with standard USB/RS232 interfaces and an expandable network monitoring card, users can view over 20 real-time parameters such as input/output voltage and load rate. The accompanying software supports centralized management on virtualization platforms like VMware.The device offers N+X redundant parallel capability, with hot-swappable battery modules. Paired with anti-corrosion design and reinforced power components, it significantly enhances power supply reliability for medical equipment and industrial automation scenarios. The included intelligent battery management system automatically calibrates charge/discharge cycles, extending battery pack lifespan and providing a cost-effective power protection solution for small and medium-sized data centers.

Product Features

Pure online double conversion technology achieves zero-switching power protection
110-300VAC ultra-wide input voltage adapts to harsh power grids
0.9 high output power factor improves 28% energy utilization
Long-lasting battery configuration supports over 12 hours of backup power supply
Intelligent monitoring system compatible with virtualization platforms and mobile management
2U compact rack design with depth under 60cm saves space
Designed for high-temperature operation up to 50℃ and low-noise mode at 40dB

Application Scenarios

Uninterrupted power supply for SME server rooms and network equipment
Power protection for bank ATMs and financial terminals
Voltage stabilization requirements for industrial automation control systems and precision instruments
Backup power for critical facilities like medical equipment and communication base stations
Power security for educational institution data centers and laboratory equipment
Power supply for security monitoring systems and smart building control devices
Reliable power support for cloud computing nodes and edge computing terminals

Product Parameters

Model:C1KRS (2021)
Rated capacity:1kVA
Input voltage:(110-300)VAC
Input frequency:40-70Hz
Input power factor:≥0.98
External battery nominal voltage:36V
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:7.2
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:9.7
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