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

Product details

Santak UPS C1KRS (2021) adopts pure online double conversion technology to ensure zero switching between mains and battery modes, providing 24/7 uninterrupted pure sine wave output for critical equipment. Its ultra-wide input voltage range (110-300VAC) is compatible with harsh grid environments and effectively filters unstable power when used with generators. The high output power factor of 0.9 significantly enhances load capacity, while the active PFC technology achieves an input power factor above 0.99, reducing energy loss. The product supports standard and long-run configurations, with the latter capable of providing over 12 hours of backup protection through external battery packs, meeting long-term power supply needs.The intelligent LCD+LED panel displays real-time operating parameters, and the standard USB/RS232 communication interfaces and cloud monitoring function are compatible with virtualization system management. The compact 2U rack design with a depth of less than 60cm fits standard IT cabinets, saving data center space. Certified by CE and IEEE standards, it operates stably in high-temperature environments up to 50°C, with low-noise mode optimizing user experience. It is an ideal power solution for SMEs, bank branches, and industrial control applications.

Product Features

Pure online double-conversion technology ensures zero-switching between mains and battery power, outputting pure sine waves to safeguard equipment operation
110-300VAC ultra-wide input voltage design adapts to grid fluctuations, compatible with generators while filtering power impurities
0.9 high output power factor improves 28% energy utilization, with active PFC technology reducing energy loss
External battery packs support 12-hour extended backup power, meeting all-weather business continuity requirements
2U compact rack with depth under 60cm, fits standard cabinets saving 50% space occupancy

Application Scenarios

Uninterrupted power supply for servers and network equipment in small-to-medium enterprise server rooms
Power protection for bank ATMs, POS terminals, and financial systems
Voltage stabilization for industrial automation production line control equipment and precision instruments
Backup power for critical facilities like medical CT scanners, communication base stations, and data centers
Power assurance for virtualization platforms and laboratory precision instruments in educational institutions

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