Online Ups System

Salient Features of True Online UPS System :
* MIMIC Panel
* Computer Grade Power
* Soft Start Facility.
* Eprom / Micro Controller Design.
* Float Cum Boos Charger.
* IGBT Based Hi-Frequency PWM Inverter.
* Distortion <3%.
* Inverter Efficiency >92%.
* High crest factor >4:1.
* Crystal controlled output frequency 50HZ\z + 0.01%
* Low noise <50 db upto 10 KVA.
* Compact, Sleek design.
* Unlimited backup.
* Computer Interface.

Technical Specifications
AC Input :
a) 230V - 20% + 15% Single Phase or any Voltage as per customera s requirement.
b) 440V - 20% + 15% Three Phase

Frequency
b) 50 Hz A 10% Can also Work on Generators

AC OUTPUT PARAMETERS :
a) Output Voltage : 230V AC Single Phase
440V AC Three Phase
b) Adjustable Range : A 10V AC
c) Voltage Stability : + 1% for DC Input Variation & Output
Load Variations.
d) Frequency : 50 Hz A 0.005 Hz (Crystal Controlled) or
60 Hz A 0.06 Hz or any Optional Frequency
e) Waveform : Sinewave
f) Harmonic Distortion : Less than 3%
g) Efficiency : > 93% for 360V DC & Above
> 90% for 180V DC
> 85% for 48V DC/72V DC
h) Power Factor : 0.8 Lagging to Unity
I) Overload : 110% for 10 minutes.
200% for 5 Cycles. 400 for A Cycles Or as per Customera s Requirement
j) Crest Factor : > 4 : 1
k) Audible Noise : Less than 55 db at meter upto 10 KVA
Less than 60 db at 1 meter above 10 KVA