In an online UPS, the batteries are always connected to the inverter, so that no power transfer switches are necessary. When power loss occurs, the rectifier simply drops out of the circuit and the batteries keep the power steady and unchanged. When power is restored, the rectifier resumes carrying most of the load and begins charging the batteries.
The Double-conversion UPS provides a layer of insulation from power quality problems. It allows control of output voltage and frequency regardless of input voltage and frequency.
Online line UPS systems are available to suit different kinds of load / equipment.
UPS systems– Single phase & Three Phase
Features :
- DSP controlled system
- Near unity Power Factor
- Smaller foot print area
- Intelligent battery charging management
- Advanced communication - RS 232
Custom Built Industrial UPS – Single phase & Three Phase
Features:
- Double conversion Online UPS
- Active input Power Factor control
- Network connectivity
- Advanced battery management
- In-built isolation transformer
- Compact size, Dynamic performance
- Compliance to International standards
