PowerToStore 10F - Mini UPS for UMG 604E

PowerToStore 10F - Mini USV für UMG 604E

 

The collection of short-term interruptions is one of the strengths of the UMG 604. Due to the small construction and the large memory, the instrument is ideally suitable for monitoring transformer stations. The UMG 604’s auxiliary voltage supply is provided through a switch mode power supply which has been developed for both DC and AC operation. Voltage interruptions of approximately 80ms are safely bridged. Voltage interruptions which are longer than 80 ms cause the UMG 640E to shut down.

In order to capture longer short-term interruptions, the auxiliary voltage supply of the UMG 604 must be backed up with a UPS. If a UPS is not available, the PowerToStore will be used. Batteries are usually used in UPS units. However, the disadvantage of batteries is the regular maintenance. The PowerToStore 10F is an energy buffer based on a capacitors. Therefore it does not require batteries and is maintenance free. The capacity level has been set up so that 3 x UMG 604E can be supplied with energy for approximately 3.5 minutes if the voltage is lost. The maximum number of UMG 604s which can be connected is limited to 3 instruments.

 

 

 

Technical data

 

  • Potential separation: yes

  • Input voltage: max. 240V AC (DC)

  • Output voltage: ca. 220V DC

  • Output current: max. 90mA

  • Storage capacity: 10 farad

  • Dimensions (WxHxL): 220 x 105 x 80 mm

  • Cable connections: screw/plug clamps

  • Mounting: fixing on din rail

  • Housing: aluminium mould housing

  • Operating temperature: -25° … +55°C

  • Lifespan: ca. 15 to 20 years at 40°C

  • Degree of protection: IP54

  • Weight: 1.5 kg

  • Item number: 15.06.400