Import Bridge Rectifier — Buy in Bulk from Supplier in India

Insel Rectifiers India Pvt. Ltd. manufactures bridge rectifiers that convert AC input into full-wave DC output using a four-diode bridge arrangement. The company produces several configurations including single-phase square type, three-phase square type, three-phase bridge rectifier modules (MDS), and mono block designs in both single-phase and three-phase variants. Their portfolio also extends to thyristor welding modules with non-isolated base and moulded rectifiers for generator applications. The source description indicates these products are engineered for electronic equipment power supply requirements, though no specific voltage rating, current capacity, or package dimensions are stated in the available data.

The bridge rectifier operates by routing both halves of the AC waveform through the diode bridge, producing a pulsating DC output with frequency twice that of the input. A typical single-phase bridge rectifier uses four diodes in a Graetz bridge configuration; three-phase variants employ six diodes. Standard industry parameters for this product category include peak inverse voltage (PIV) ratings from 50V to 1000V, average forward current from 1A to 50A, and forward voltage drop of 0.7V to 1.1V per diode. Typical packages include metal case with wire leads, PCB mount, or stud mount with heatsink compatibility. The source notes that bridge rectifiers offer nearly double the voltage output compared to half-wave designs for a given transformer, with reduced ripple factor and better transformer utilisation.

Buyers for Insel Rectifiers India's bridge rectifiers include power supply manufacturers, welding equipment producers, generator OEMs, and industrial electronics maintenance operations. Applications span switch-mode power supplies, battery chargers, DC motor drives, and welding control circuits. The supplier's product line addresses both replacement component demand and original equipment integration. For procurement specifics, importers should verify current ratings, voltage classes, package types, and thermal performance directly with the Greater Noida facility. The source does not state MOQ, lead times, or export packaging configurations.

Insel Rectifiers India Pvt. Ltd. operates from 151 Udyog Kendra Extension II, Ecotech III, Greater Noida, Uttar Pradesh 201306, India. The company's facility in this industrial zone positions it within the Delhi-NCR electronics manufacturing corridor. The supplier holds a 'harbor' trust tier designation. The available profile shows a response rate of 0.00% with an average response time of 0 hours, indicating no response data has been recorded or the metric has not populated. The source description frames the company as a manufacturer of bridge rectifiers, thyristor welding modules, and related power semiconductor components, with particular emphasis on mono block and moulded rectifier designs.

The supplier profile does not disclose founding year, employee headcount, annual revenue, manufacturing floor area, quality certifications (ISO, IECQ, JEDEC), or named client references. No export experience, distributor network, or regional sales office information is stated. The description positions Insel Rectifiers as serving industries requiring power conversion solutions, though specific sectors beyond welding and generator applications are not enumerated. Buyers should verify factory audit status, sample provision capability, and engineering support availability directly with the Greater Noida facility. The company name suggests private limited structure under Indian company law.