Series #
150VA/12V : Micron Series
Micron Digital 250VA : Micron Series
150VA/12V
Micron Digital 250VA
Highlights
Capacity
150VA/12V : 150 VA
Micron Digital 250VA : 250 VA
General Specification
Technology
150VA/12V : Micro Controller Based PWM Technology using MOSFETs.
Micron Digital 250VA : Micro Controller Based PWM Technology using MOSFETs.
UPS Overload / UPS Short Circuit
150VA/12V : Above 110%
Micron Digital 250VA : Above 110%
Charger Current
150VA/12V : 4+_1.0AMP
Micron Digital 250VA : 4+_1.0AMP
Shot Circuit Protection
150VA/12V : >250% load(few msec)
Micron Digital 250VA : >250% load(few msec)
Capacity Battery
150VA/12V : 12 V
Micron Digital 250VA : 12 V
Battery Features
Battery
150VA/12V : Macroz Tubular Battery
Micron Digital 250VA : Macroz Tubular Battery
Efficiency (on battery mode)
150VA/12V : >88%
Micron Digital 250VA : >88%
Low Battery Cutout
150VA/12V : 10.5V+_0.2V
Micron Digital 250VA : 10.5V+_0.2V
Recommended Battery
150VA/12V : 25 Ah- 50 Ah
Micron Digital 250VA : 25 Ah- 50 Ah
Max. Battery Boost Level
150VA/12V : 13.9V ± 0.2V
Micron Digital 250VA : 13.9V ± 0.2V
Max. Battery Float Level
150VA/12V : 13.6V ± 0.2V
Micron Digital 250VA : 13.6V ± 0.2V
Battery Recharge Time
150VA/12V : FLC basedSCR charging with soft start over full range of mains 140V to 285V +_10V
Micron Digital 250VA : FLC basedSCR charging with soft start over full range of mains 140V to 285V +_10V
Input & Output
Output Voltage on Mains Mode
150VA/12V : 220V-230V ± 25V
Micron Digital 250VA : 220V-230V ± 25V
Output frequency on UPS Mode
150VA/12V : 50.0 Hz +_ 0.1 Hz
Micron Digital 250VA : 50.0 Hz +_ 0.1 Hz
Input Frequency
150VA/12V : 45~55 Hz
Micron Digital 250VA : 45~55 Hz
Voltage Range NW UPS Mode
Main AC Low Cut
150VA/12V : 185+_10V
Micron Digital 250VA : 185+_10V
Main AC Low Cut Recovery
150VA/12V : 190+_10V
Micron Digital 250VA : 190+_10V
Main AC High Cut
150VA/12V : 265+_10V
Micron Digital 250VA : 265+_10V
Main AC High Cut Recovery
150VA/12V : 260+_10V
Micron Digital 250VA : 260+_10V
150VA/12V : 185V-265V+_10V
Micron Digital 250VA : 185V-265V+_10V
Voltage Range NW UPS Mode - Narrow-Wide range is the range of input voltage for which power inverter will work on line mode (external power) and then switch to backup mode. For example, you have got a power inverter that has got ‘narrow range’ of 170 V to 250 V, it won’t switch over to batteries backup if voltage is higher than 170 V and lower than 250 V. On the other hands, if ‘wide range’ is selected which is supposedly designed for 110 V to 260 V, the power inverter will not switch to backup mode as long as external power is available and voltage is higher than 110 V and lower than 260 V.
Voltage Range WW UPS Mode
Main AC High Cut
150VA/12V : 285 ± 10V
Micron Digital 250VA : 285 ± 10V
Main AC High Cut Recovery
150VA/12V : 275 ± 10V
Micron Digital 250VA : 275 ± 10V
Main AC Low Cut
150VA/12V : 105 ± 10V
Micron Digital 250VA : 105 ± 10V
Main AC Low Cut Recovery
150VA/12V : 120 ± 10V
Micron Digital 250VA : 120 ± 10V
Voltage Range WW UPS Mode
150VA/12V : 105-285 ±10 V
Micron Digital 250VA : 105-285 ±10 V
Dimensions
Weight
150VA/12V : 2.65 kg
Micron Digital 250VA : 3 kg
Width
150VA/12V : 120 mm
Micron Digital 250VA : 120 mm
Length
150VA/12V : 180 mm
Micron Digital 250VA : 180 mm
Height
150VA/12V : 150 mm
Micron Digital 250VA : 150 mm