311355 LEGRAND SAI KEOR DK 20KVA R NO BAT

The Keor DK 20000VA UPS is an advanced uninterruptible power supply solution designed for critical applications that require maximum reliability and energy efficiency. This system, an online double conversion type, guarantees total protection against interruptions and variations in the electrical network, ensuring the operational continuity of sensitive equipment in industrial environments, data centers and telecommunications systems.- Active output power of 20000W and apparent power of 20000VA, which allows to power high demand loads with a unit output power factor (1), ensuring that all the power supplied is usable by the connected equipment.- Supports an input voltage of 176-280V and a primary frequency of 40-70Hz, providing wide compatibility with different power grids and supply conditions.- Stabilized output of 220-240V and secondary frequency of 50-60Hz, adapting to the most common electrical standards and ensuring the protection of connected devices.- Three-phase input configuration and single-phase output, allowing flexible integration into existing electrical infrastructures and facilitating adaptation to different load needs.- Double-conversion online technology (ISV), which completely isolates the load from any network disturbance, providing clean and stable power supply at all times.- Total efficiency of 96% and efficiency in eco mode of up to 98.5%, which significantly reduces energy consumption and operating costs, contributing to environmental sustainability.- Maximum voltage distortion at the output less than 2% under linear load, ensuring optimal power quality for sensitive electronic equipment.- Integrated network management capability, with USB interfaces, RS232 and SNMP compatibility, facilitating remote monitoring, advanced management and integration into centralized supervision systems.- Control panel with LCD touch screen, which offers clear information and intuitive navigation for quick and efficient system management.- Automatic shutdown function and potential-free switching contact, providing greater security and flexibility in the management of alarms and events.- Supports both standard VRLA batteries and lithium batteries, allowing the user to choose the energy storage solution that best suits their autonomy and maintenance needs.- Design for 19inch rack installation, optimizing space in server cabinets and facilitating integration into IT infrastructures.- Fixed input connection and a fixed type output, guaranteeing a safe and robust installation.- Compact dimensions: height of 130mm, width of 438mm and depth of 535mm, with a weight of 19kg, which facilitates its handling and installation in reduced spaces.- IP20 protection degree, suitable for controlled indoor environments.- Operating temperature range from 0 to 40°C and storage from -20 to 50°C, ensuring reliable performance in various environmental conditions.- Noise level of 55dB, allowing its use in environments where low noise level is required.- Nominal current of 96.1-104.4A, suitable for demanding loads.- Clear indication of marks on the connection terminals, facilitating a safe and precise installation.- Universal charging type, compatible with a wide variety of equipment and applications.- Does not include standard batteries, allowing the user to select the most suitable storage solution according to their specific needs.- Does not have sockets C13 or C19 type output, which reinforces its focus on professional applications with fixed connection and maximum safety.- It does not contain battery or integrated accumulator, eliminating risks associated with internal energy storage. The Keor DK 20000VA UPS stands out for its versatility and adaptability to different usage scenarios, allowing input and output connection in both three-phase and single-phase configuration according to the demands of the load. Its advanced AC-AC technology and high energy performance make it an ideal choice for companies looking to reduce operating costs and minimise environmental impact without compromising safety and continuity of electricity supply. Its competitive advantages include the LCD touch control panel for intuitive management, compatibility with lithium batteries and VRLA for greater flexibility, and the unit power factor that maximizes installation efficiency. In addition, the possibility of remote management and integration into monitoring systems make the Keor DK 20000VA a robust solution ready for the challenges of modern industry. This UPS is the perfect choice for those looking for advanced electrical protection, superior energy efficiency and ease of integration into critical infrastructures, ensuring continuity and safety of the most demanding processes.

Input Voltage (Min-Max)	176-280 V
Primary Frequency (Min-Max)	40-70 Hz
Number of primary phases	3
Output Voltage (Min-Max)	220-240 V
Secondary Frequency (Min-Max)	50-60 Hz
Active power output	20000 W
Apparent power output	20000 VA
Power consumption	200 W
USB interface	Yes
With RD 232 communication interface	Yes
Number of secondary phases	1
SNMP	Yes
Type of voltage	AC
Height	130 mm
Width	438 mm
Depth	535 mm
Weight	19 kg
Network management capability	Yes
ISV Technology	Online
Modulate	No

Max. voltage distortion at output (linear load)	2 %
Power Factor at Output	1
Total efficiency	96 %
Efficiency in Eco mode	98.5 %
Potential-free switching contact	Yes
Automatic switch-off function	Yes
Input socket	Fixed connection
Number of C13 outlet outlets	0
Number of C19 outlet sockets	0
Number of fixed-type output sockets	1
Protection Class (IP)	IP20
Operating Temperature (Min-Max)	0-40 °C
Storage Temperature (Min-Max)	-20-50 °C
Rated Current (Min-Max)	96.1-104.4 A
Sound Level	55 dB
Display of markings on the connection terminals	Yes
Load Type	Universal
With electrical outlet	No
Contains battery and/or accumulator	No