UPS

Sentinel Rack (SER) is a rackmount UPS delivering maximum protection to your critical rack servers, telecoms networks, data processing IT systems and security systems. Just plug and play, no complex installation.

The regulator monitors the exciter excitation current as a function of the alternator output voltage.Very simple in design,the alternator with shunt excitation has no sustaining short-circuit capacity.Voltage Regulation:around +/- 0.5; Voltage supply/sensing range 85 -139 V (50-60Hz)Rapid response time (500 ms) for a transient voltage variation amplitude of 20Voltage setting P1; Stability setting P2.Initial potentiometer settings :1) P1 potentiometer (AVR voltage adjustment): fully anti-clockwise.2) Remote voltage adjustment potentiometer: centre position. Run the alternator at its rated speed. If the voltage does not increase, the magnetic circuit should be remagnetized (see section 2.3)3) …

EU PLUG.Voltage stabilizer with servomotor, capacity 800W 1000VA.The single-phase voltage stabilizer with PNI SVM1000VA servomotor has been designed to keep the input voltage as stable as possible.When the mains voltage fluctuates, the stabilizer will automatically adjust the voltage as close as possible to the preset value.Servomotor voltage stabilizers have high capacity, high efficiency, no wave distortion, automatic voltage adjustment, long service life and performance.Servomotor voltage stabilizers have a wide range of applications.Depending on their capacity, they can connect:electromechanical equipment, industrial equipment, air conditioners, televisions, appliances, power tools, refrigerators …

Schneider Elec. (APC) ASY System UPS 3KVA SRVS3KI Input voltage: 220..240V Primary frequency: 40..70 Hz Output voltage: 220-240V Delivery: Schneider Elec. (APC) ASY UPS System 3KVA SRVS3KI, Packaging Unit: 1 Piece, EAN: 0731304338147

EU PLUG.UPS.- Pure Sinusoid uninterruptible power supply for thermal power plants:- The SilverCloud 850VA LCD UPS is the ideal solution for protecting wood-fired power plants, motor equipment and other electronics that are sensitive to power outages for short and long periods of time.The device operates with an input voltage of 140 ~ 280VAC +/- 2% offering a constant output of 230 V +/- 10%.Overload and short circuit protection:- SilverCloud 850VA is equipped with an intelligent protection system in case of overload, excessive discharge or short circuit and with a fuse that protects your electronic equipment from possible damage from a short circuit.AVR.- Output voltage stabilization:- The device …

Eaton Network Card-M3 - remote management adapter - Gigabit Ethernet x 1

Uninterruptible Power Supply / Effective Power 1,200 W / Apparent Power 2,000 VA / 2 x Schuko Outputs

battery capacity, easy to use, suitable for router, attendance machine. Brand new and high quality. Good working condition. Mini UPS uninterruptible power supply is a standby energy storage power supply. Used safe and environmental lithium cells, credible and stable PCB This mini UPS with perfect over-, over-discharged, over-current and short-circuit protection Smart 12V mini ups widely use for Router, Fingerprint attendance machine, Fire safety system, Security monitoring system, Wireless camera Charger line length:50cm Model:UPS1201A Rated capacity:14.8wh Input voltage:12V Output voltage:12V 1000ma Battery capacity:14.8wh Battery Type:18650 batteries Charger input voltage:110-240V Charger …

Generic typology:Network card.Specific typology:Network card.Functionality:manage UPS.Material:Metal.

Rack/Tower form factor Seamlessly switch power from UPS to utility supply during UPS maintenance Rackmount or attached to the rear of UPS without taking up any vertical space in the rack