DC-UPS with Capacitor Storage
DIMENSION | DC-UPS and buffer modules with capacitor storage
- The DC-UPS with integrated electrochemical double layer capacitors are fully maintenance free and guarantee an uninterrupted power supply for periods measured in seconds.
- Buffer modules with electrolytic capacitors work similarly to a DC-UPS and can bridge power failures in the 24V or 48V net for periods measured in milliseconds.
- In buffer mode, the output voltage is regulated and the change from normal to buffer mode occurs without interruptions. All modules are protected against overload and short-circuit and have a wide operating temperature range.
- A regular maintenance or replacement of the capacitors is not necessary.
DC-UPS with Batteries
- For the installation of a DC-UPS system three essential elements are necessary: a power supply, a DC-UPS and a battery.
- The DC-UPS is responsible for monitoring and charging the battery, as well as controlling the seamless transition between normal and buffer mode.
- Highest system availability even in the event of mains failure
- 1-Battery-Concept: each battery is individually charged and monitored, which avoids the need for matched batteries
DC-UPS with Batteries
- Battery modules use maintenance-free VRLA batteries (valve regulated lead-acid) and are charged at PULS before delivery.
- Battery modules can be ordered with (UZK) or without a battery (UZO). All battery modules from PULS support the 1-Battery-Concept.
- The 24V battery modules are equipped with a center-tap, which protect against over-current, and with an integrated temperature sensor.
