Critical Parameters of UPS   |  IGBT Vs Mosfet   |   Saving in case of our UPS systems
 :: Critical Parameters of UPS ::
S. No.
Features
Parameters
It's Importance
1.
 Technology Microprocessor Controlled
1. System become Intelligent and fast action to handle critical situation smartly.

2. Reduces the No. of hardware component and as less component, makes the systems more reliable.

3. Reduces heat loss, as the No. of components are less hence efficiency of the system increases.

4. Microprocessor is temperature independent but unlike digital circuits, where to initiate a action depend on potentiometer and resistors which are temperature dependent, hence the result will not be accurate as the value of resistance varies with the temperature, where as in a Microprocessor based systems the output you get constant irrespective of room temperature and other external parameters.

2.
 Input Power factor It has to be >0.95 As per IEEE recommendation, the Input power factor should be >0.95, so that the current drawn from the mains will be less and electricity bill will be reduced and input cable size and fuse requirement will also reduced, which result in saving in installation cost.
3.
 Input Voltage Range 160V-270V Cater to low voltage problems.
4.
 Inverter IGBT based Please find enclosed the comparison between Mosfet & IGBT.