Legrand Single-Phase Convertible UPS DAKER DK Plus 6000VA 310174

The Legrand UPS model Daker DK Plus 6000 is an uninterruptible power supply with high-frequency PWM technology, On Line Double Conversion type, through-neutral, Nominal Power 6000 W 6000 VA, equipped with valve-regulated, hermetic type storage batteries, contained inside the UPS in a special compartment or in one or more external cabinets, sized to ensure a minimum runtime of 4 minutes at 80% load.

 

Electronics and batteries are contained in only four rack units. The UPS rectifier consists of a control and regulation circuit (PFC), which in addition to normal rectifier functions provides:

• Automatically correct the load power factor to return it to a value >0.99 already with an applied output load of 20% of the rated load
• Power the inverter without requiring battery power even at very low line voltage
• Ensure total harmonic distortion of the input current THDIin <3% without the addition of filters or additional components
  
  
   

The bypass circuit is designed and implemented in accordance with the following: Electromechanical switch, Microprocessor-controlled command and control logic that provides:

• Automatically transfer the load directly to the primary grid without interrupting the power supply, upon the occurrence of the conditions of overload, overtemperature, out-of-tolerance DC voltage, and inverter failure
• Automatically re-transfer the load from primary grid to inverter line, without power interruption, upon the restoration of normal load conditions
• If the primary grid and inverter are not synchronized, the bypass will have to be disabled
  
  
   

Diagnostic and shutdown software (UPS Communicator), when properly installed in a PC connected to the UPS, allows access to all operating data, make adjustments and settings of special functions, and control shutdown of Windows and Linux operating systems.


 

Optional software (UPS SuperviSor) enables hierarchical multiserver shotdown and remote UPS management for any operating system in a heterogeneous network (Windows, Novell, Linux, and popular Unix). Daker DK Plus 6000 is microprocessor-controlled and is capable of displaying via a control panel and LCD display, alarms and operating modes as described below:

• Normal operation
• Output frequency not synchronized with input
• Battery operation
• Bypass operation
• Faulty power module
• Overload
• Generic fault
• Incorrect neutral connection
• Power reserve
• End of autonomy
  
  
   

General Characteristics:

• Rated power (VA) 6000
• Active Power (W) 6000
• On Line Double Conversion Technology VFI-SS-111
• Sine Wave Form
• Convertible tower and 19 rack UPS architecture
  
   

Input:

• 230 V input voltage
• Input Frequency 50-60 Hz ±5% Autosensing
• Input Voltage Range 160V - 288V at full load
• Input Current THD < 3%
• Input power factor > 0.99
  
   

Output:

• 230V output voltage ± 1%
• Output frequency (nominal) 50/60 Hz (settable from LCD panel) +/- 0.1%
• Crest Factor 1:3
• Output Voltage THD < 3%
• Output Voltage Tolerance ±1%
  
   

Features:

• Expansion Autonomy No
• Number of batteries 20
• Battery type/voltage series 12V 5Ah
• Load autonomy 80% (min) 4
• Display and Signaling Six buttons and five LEDs for real-time monitoring of UPS status
• Communication Ports Serial ports RS232, USB
• Remote Management Available
• SNMP network interface slot
• Operating temperature (°C) 0 ÷ 40 °C
• Degree of protection IP21
• Relative humidity (%) 20÷80 % non-condensing
• Noise level at 1 mt (dBA) < 50
• Thermal Dissipation (BTU/h) 1300