UPS Capacitors

Uninterruptible power supplies (UPSs) are electrical devices that provide near-instantaneous protection from input power source failures by providing backup power. This is critical in industrial settings where a power disruption can lead to costly downtime and damage to expensive equipment. Choosing the proper UPS system can provide the necessary power to cover short-term outages and enable safe system shutdown during extended power outages.

Phoenix Contact provides a modular system of UPSs that feature long service life, zero maintenance, long buffer time and/or performance at extreme ambient temperatures. The comprehensive selection of battery modules include: UPS batteries with lithium iron phosphate technology, UPS batteries with lead Absorbent Glass Mat (AGM) technology, UPS Batteries with pure lead AGM technology and capacitor energy storage devices.

Phoenix Contact capacitor energy storage devices offer maximum service life with no maintenance required. The service life is over 20 years and over 500,000 charging cycles and the buffer load currents are 20 A for 30 seconds or 1 A for 12 minutes. The capacitors are lightweight (0.4 kg) and temperature-resistant between -40 to 60 degrees Celsius.

Sort By:
$771.56
Phoenix Contact QUINT-BUFFER/24DC/24DC/40 QUINT buffer module 24 V DC,output,40 Amp with maintenance-free capacitor-based power storage for DIN rail mounting. Integrated SFB (selective fuse breaking) technology.
$1959.23
Phoenix Contact UPS-CAP/24DC/20A/20KJ Power storage device,double-layer capacitor,24 V DC,20 kJ. Maintenance-free power storage based on double-layer capacitor,24 V DC,10 kJ,automatic detection and communication with QUINT UPS-IQ.
$1253.89
Phoenix Contact UPS-CAP/24DC/10A/10KJ Power storage device,double-layer capacitor,24 V DC,10 kJ. Maintenance-free power storage based on double-layer capacitor,24 V DC,10 kJ,automatic detection and communication with QUINT UPS-IQ.