Green Dot Electric Limited

COMPANY PROFILE
''Green Dot'' established in the year 1979 is the venture of a Technocrat with 40 Years experience in the line. With its expanding demand, it is relocated in Sahibabad now at 50000 Sq. Ft. works facility as ISO 9001 Unit employing a work force of 100-150 Nos. The company has been on the fore front in Quality of this product in the line with exclusively developed manufacturing processes and techniques and state of Engineering Art. The highly motivated and committed work force, of Engineers & Technicians in planning, design, manufacturing, & R & D is the biggest asset the company has been able to achieve.
The Products fall in following DISCRETE Fields.
1. Toroidal Transformers in Virgin Form as General Purpose Transformers. These Transformers use CRGO Silicon Steel in the Direction of Rolling & thus have minimum of losses as a Gene. These have low Weight to Power Ratio & use Class F Insulations.
2. The Excellent use of these Transformer Coils is further made use to produce our Dimmer Dot Variable Transformers. Excellence gained in Dimmer Dot Variable Transformers is the result of highly dedicated efforts aimed to produce the Word''s BEST Product conceiving the idea of HEAT SINK TECHNOLOGY to dissipate the Heat generated at Carbon Brush Points which bye far are most vulnerable sub Component of a Variable Transformer. A Variable Transformer always works with Shorted Transformer Turns & the heat generated due to the
a. Shorted Turns, Voltage Per Turn Shorted through Carbon Brush producing Copper Loss due to Shorted Turn.
b. Carbon Brush Contact Resistance &
c. the Self Sorted Turn Length of Winding on account of Length of Carbon moving on the Winding. -
AND ALL THREE FACTORS CREAT HEATING at CARBON BRUSH POINTS & the Shorted Copper Winding TURNS capability to dissipate this heat limits the Sizes & Capacities in which these units can be made.
i. The Heat Sink Technology Concept adopted dissipates the heat generated on account of all three factors at / on Carbon Brush Points - to produce a LONG LIVED, HIGHLY RELIABLE VARIABLE A.C Voltage Source to OUTPUT VOLTAGE output a PURE REPLICA of SINE WAVE INPUT . In factor in Electrical Engineering jargons, there is no other way of getting more convenient & pure Variable A.C Supply as pure as Input Supply.
ii. The Mechanical Perfections adopted have further infused SELF ADJUSTING & SELF ALIGNING CARON BRUSH Holders & HARD CUT & GROUND Carbon Brush Track super Finished on the lines of grinding adopted in Optical line.
iii. The Coil Mounting Technique is improvised by HOLDING THE COILS by Studs internally fixed in the CRGO Cores. That saves the Coils from Damages during Transportation etc.
iv. Value Engineering has applied in almost every aspect in the upbringing of this product in the present form.
v. With the use of Best of Raw Materials - the strict Quality Control is employed from Raw Materials to the end processes and whole production process is monitored by modern Testing Methods. The Surge Comparison Test on the coils and set of 9 Data Loggers provide inside strength to the quality Control of the product. The Company maintains well equipped Laboratories for Type and Routine tests for all National & International Standards. With strong base built up in the country, the Company has been Exporting about 40-50 % of its production for the last 15 years regularly to advanced countries and ''Green Dot'' brand in Variable Transformers today is synonymous with Quality Transformers from India. The products are the choice of all major OEM users and Test Laboratories and Institutions in the country and the Company is almost the largest manufacturer in the line.