dubas engineering pvt ltd

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Products

Overview

dubasDC

Battery Chargers / Rectifiers

The DC system is a critical power supply in all commercial and industrial applications requiring high customization based on customer application and high reliability. Dubas designs and manufactures extensive range of DC systems / Battery Chargers to suit both commercial and industrial applications. The product range covers …

	DC systems / Rectifiers
	Float Cum Boost Chargers (FCBC)
	Redundantly configured FC / FCBCs

The systems can be built from simple diode bridge technology to advanced PWM technology depending on the customer requirements. Dubas offers following range of systems to suit customer applications and specifications.

	Diode Bridge Systems
	Thyristor Controlled Systems
	IGBT based PWM systems
	SMR in 19” racks

Dubas Battery Chargers can be built to charge various battery types of batteries like,

	VRLA Batteries
	Tubular Lead Acid Batteries
	Plante Batteries
	Nickel Cadmium Batteries

Systems can be configured in various combinations with desired protections and metering to suit application demands.

Dubas offers 3 specific types of chargers based on the type of technology employed in the converters as well the constructional and performance features offerd by the system.

SCR series

Dubas thyristor based battery chargers are built to provide constant voltage power to customer’s critical applications, as well charge the batteries so that battery lasts its life time as well ready during any power outage / emergencies. These battery chargers can also be configured without battery and hence can be used as a constant voltage DC Power Source.

MX Series

MX SERIES is the most advanced state of the art technology DC systems. These are available upto 1500 Amps rating in various voltages. MX series employs IGBT based PWM conversion technique with superior digital control using DSP. These systems provide greater benefits and performance features to the customers and high reliability for online applications like process industries, power plants, Oil Industries or any utility applications.

NX series

Dubas offers SMPS based modular DC systems for industrial applications. These are high frequency switching DC systems using IGBT devices. These industrial DC systems are most convenient and reliable systems with the flexibility of providing adequate redundancy based on the applications and are employed in all critical applications in the power sector, Oil and Gas industry, process industries etc.