Rear ventilation design and variable speed fan Effective software and hardware protection Quick and stable charging, 90% capacity restored in 3 h (standard model UPS)Linear derating in low voltage input reducing battery discharging times Settable delayed start when power is restored Advanced battery management (ABM) Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode and frequency conversion mode Multi-platform communications: RS232 (standard), USB / RS485 /SNMP / dry contacts (optional) Optional USB, RS485 card, AS400 dry contacts, SNMP card, SMS alarms, EPO function,

User friendly front panel indicating I/p & o/p voltage control. AC Synchronous motor coupled with varia to facilitate high rate of voltage correction. Silent operation, construction convenient or easy serviceability. Proper ventilation with instrument cooling fan & louvers. Cable entry through proper gland plate. Castors to facilitate easy transportation. IS 9815 -Compliance. Digital Auto-Scrolling display indicating all parameters Viz. line & phase voltages & load current. Electronic over load shutdown (optional). Available in single, Two & three phase. Unbalanced line & load Regulation. Compact Design. Noise Free operation due to Nylon Gears. No Distortion in waveform. ECVS with Non-Standard I/P & O/P voltages available.

It helps to avoid disturbances from entering mains line from your load. With a 1:1 ratio, transformers can separate the primary and secondary windings and provides direct current power isolation.Isolation transformers manufactured by EMERON has high magnetic linkage and high insulation resistance. The transformer is wounded in such a way that the primary and secondary winding does not have a direct current path. We provide a range of transformers to suit customers need. Our product uses industry standard copper for shielding and helps in minimizing earth to neutral potential. We manufactured these isolation transformers to be highly efficient and provide excellent regulation with minimal temperature rise. Whatever the requirement is, you can get the best-in-class isolation transformers that are extremely durable, and contain superior wiring and connection terminators, from Power-One. We manufactured these isolation transformers to be highly efficient and provide excellent regulation with minimal temperature rise.

Our team of expert service professionals are just a phone call away ANY MAKE Of UPS and Inverter.Doorstep services at affordable prices make us a first choice for customers looking to repair UPS and inverter/Batteries /servo Stabilizer/ISO TRANSFORMER in Chennai.

where there is wastage of electricity and implements the effective and proper use of energy. Through efficient energy management and auditing methods, environment can be protected; energy and money can be saved without affecting the natural and quality ongoing work in any sectors. This paper briefly describes about importance of energy audit and energy management in and around our place of living. Keywords: energy management, energy audit, energy conservation, environment, electricity

Maximum Power Point Tracking ( MPPT ) design. • PWM technology mains grid charger & inverter. • Power quality audit through software. • Scheduled shutdown. • Digital & graphical representation of parameters. • SMS & e-mail alerts. • Pure sine wave output with low total harmonic distortion ( THD ). • High efficiency & high reliability. • Pulse by pulse current limiting with auto-reset resulting in efficient overload and short circuit protection. • Battery pole reversal protection & battery deep discharge protection. • Noiseless in operation. • When solar energy is sufficient then output of MPPT charger is given both to batteries & inverter, the output of inverter will give AC voltage to load. • When solar energy is weak then inverter is taking the possible DC source from solar in combination with batteries. • If batteries have low a voltage condition then load is shifted to mains grid & batteries are charging on solar output. • If solar energy is not sufficient to charge the batteries the mains grid charger will be active & DC voltage is given to batteries in combination with solar energy. • Once batteries are fully charged then load is automatically shifted to inverter & inverter is operating on solar & batteries.

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complying with most demanding power quality standards and grid codes. •Elimination of harmonic currents and voltages. •Power factor correction (lagging or leading). •Voltage variations (sags & swells) reduction. • Voltage fluctuations (flicker) mitigation. • Load balancing in three-phase systems. • Controlled & selectable harmonic generation.