Блоки бесперебойного питания DC-UPS

• Информационные материалы

  Информационные материалы

  SITOP offers a comprehensive portfolio to protect against power failures with durations from a few seconds to several hours, ranging from buffer modules to system-integrated DC UPS units. Selection is based on the energy storage unit used, the associated ambient conditions, performance and functionality.

  The selection matrix should help you to find the right 24 V buffering for your application:

  SITOP modules for 24 V buffering	Buffer module 1)	UPS500	UPS1600	DC UPS
  Energy storage units
  24 V buffering up to	10 s	Minutes	Hours	Hours
  Storage medium	Electrolytic capacitors	Double-layer capacitors	Lead-gel batteries, rechargeable lithium iron phosphate batteries	Lead-gel batteries
  Lifetime dependent on temperature The specified time refers to a fall to 50 % of the original capacity in the case of lead batteries and 80 % in the case of capacitors.	0 … +50 °C: > 8 years	0 … +50 °C: > 8 years	+20 … +40 °C: 4 ... 1 years (high-temperature rechargeable battery: +20 …+60 °C: > 10 ... 1 years)	+20 … +40 °C: 4 ... 1 years (high-temperature rechargeable battery: +20 … +60 °C: > 10 ... 1 years)
  Temperature range	0 … +60 °C	0 … +60 °C	0 … +40 °C (high-temperature rechargeable battery: -40°…+60°C)	0 … +40 °C (high-temperature rechargeable battery: -40°…+60°C)
  Ventilation required	-	-	•	•
  Degree of protection	IP20	IP20/ IP65 (UPS500P)	IP00	IP00
  UPS module/electronics
  Degree of protection	IP20	IP20/ IP65 (UPS500P)	IP20	IP20
  Max. rated output current	40 A	15 A	40 A	40 A
  Max. dynamic overload current	40 A (200 ms)	25 A (200 ms)	120 A (30 ms) / 60 A (5 s/min)	56 A (80 ms)
  Interfaces	-	I/O, USB	I/O, USB, Ethernet/ PROFINET	I/O, serial, USB
  Information about operation and diagnostics via
  Signaling contact	-	•	•	•
  OPC servers	-	•	•	•
  Web server	-	-	•	-
  S7 function blocks	-	-	•	-
  WinCC faceplate	-	-	•	-
  Shutdown of multiple PCs/ PLCs	-	-	•	-
  Starting from the battery, without supply voltage (stand-alone mode)	-	-	•	-
  Engineering via
  Software tool (PC)	-	•	•	•
  TIA Portal	-	-	•	-

  
  
  

  ¹⁾ for SITOP smart and SITOP modular power supply units

  Дальнейшая информация

  The SITOP Selection Tool offers detailed selection guidance according to criteria such as the required backup time, nominal current or peak current:
  http://www.siemens.com/sitop-selection-tool