The standby UPS solves power outages and typically offers surge protection. This UPS design simply passes utility power until either a power failure, voltage sag or over voltage condition occurs. The standby UPS will switch to battery mode when these events occur until utility power returns to a normal level. This standby is the most cost effective and typically makes use of a square wave or modified square wave when operating in the battery mode
Line Interactive UPSs:
Line interactive units incorporate an automatic voltage regulator (AVR). An AVR allows the UPS to boost or buck the incoming line voltage without switching to battery power. This allows the UPS to correct most long term over-voltages or more common under-voltages without draining the batteries. Another advantage is that it reduces the number of transfers to battery which extends the life of batteries.
Venus 2nd GEN – SBP-TBF UPS with Electronic Power Conditioner TBF™ (400VA-800VA)
The new Venus 2nd Gen provides emergency power in case of power outage and fully protects your system from spikes and surges.
SBP-TBF with Electronic Power Conditioner TBF™ (1000VA-1400VA)
The SBP-TBF UPS series eliminates line noise and provides battery back-up, surge protection, and automatic voltage regulation functionality.
In order to make a sine wave we have to use a Pulse-Width Modulated Inverter. A PWM Inverter will put out a sine wave with some distortion, but very little in comparison to the other type of modified sine waves. The benefits of Pure Sine Wave output are less stress on components, less noise, cleaner power and better long-term performance while operating on battery power.
High power density, pure sinewave, line interactive, rack/tower with transformer-based filter (TBF™) technology.
True Online Double Conversion
The SDC Tower On-Line UPS offers high-density, true double-conversion on-line power protection for servers, voice / data networks, medical labs, and light industrial applications. It provides protection from blackouts, brownouts, voltage fluctuations, surges, harmonic distortion and other troublesome power problems.
The SDC Tower 6-20KVA On-Line UPS offers high-performance, true double-conversion on-line power protection for critical network applications at corporate servers, banking institutions, medical facilities, and industrial complexes. The tower design comes with an LCD touch-screen display that provides unmatched access for UPS monitoring and control. Convenient features, such as manual bypass switch and hot-swappable batteries, make this UPS ideal for advanced networking applications.