Guangdong Westin Power Co., Ltd.

Diesel Generator Set K50 Series 1600 kWe, 2000 kVA 1. Reliable and Durable Cummins 'K50 series' diesel engine with strong regrindable crankshaft, high strength connecting rod, low pressure fuel lines, ESTC (Step Timing Controls) injectors and high volume coolant system make 'K50 series' generating sets, more reliable and durable. Engines have clocked millions of hours operating in some of the world's most demanding conditions. Current engines are regularly upgraded with new technologies for better performance and economy. The ultimate proof of superior performance and reliability is the fact that Cummins entities worldwide source these engines from Cummins India for their markets. 2. Unmatched Warranty Cummins 'K50 series' diesel engine generating sets are a truly cost effective solution to long term power need backed by industry best, 2 years/5000 hrs warranty, for the entire generating set. With superior experience in technology, design capability and commitment reliability and quality we offer an unmatched 5 years or 5000 hours (including above 2 years) warranty coverage on 5 critical components (5C) of the engine - Cylinder Head, Camshaft, Crankshaft, Cylinder Block, Connecting Rod against manufacturing defect 3. Cummins Advantage Special features of Cummins 'K50 series' engines like ESTC (Electrical Step Timing Control) injectors, BCS (Bank Cut off System), low temperature aftercooler, square combustion chamber, optimized turbocharging and precision heavy duty camshaft make these engines the ultimate in exceptional fuel efficiency across the operating range. 4. Single Source Power Assurance Design, manufacture and testing of engine, alternator and other accessories is done by Cummins Group of companies for a countrywide product support network with a single source responsibility for the entire package.

Diesel Generator Set QSK60 Series 2000-2250 kVA Prime 1. Reliable and Durable Cummins QSK60 series (Quantum leap in product technology) diesel engine with strong regrind-able crankshaft, high-strength connecting rod, high-pressure injection full authority electronic fuel system, 2 pump 2 loop coolant system. QSK60 series generating sets are more reliable and durable. Engines have clocked millions of hours operating in some of the world's most demanding conditions. Current engines are regularly upgraded with new technologies for better performance and economy. The ultimate proof of superior performance and reliability is the fact that Cummins manufactures these engines in India. 2. Unmatched Warranty Cummins QSK60 series diesel engine generating sets are a truly cost effective solution to long-term power need backed by industry best, 2 years / 5000 hrs warranty, for the entire generating set. With superior experience in technology , design capability, commitment, reliability and quality we offer an unmatched 5 years or 5000 hours (including above 2 years) warranty coverage on 5 critical components (5C) of the engine Cylinder Head, Camshaft, Crankshaft, Cylinder Block, Connecting Rod against manufacturing defect ( 5C warranty is offered only for India source product. 3. Cummins Advantage Special features of Cummins QSK60 series engines like full authority electronic injection, low temperature aftercooler, optimised turbocharging and precision injection timing make these engines the ultimate in exceptional fuel efficiency all across the operating range. 4. Single Source Power Assurance Design, manufacture and testing of engine, alternator and other accessories is done by Cummins Group of companies for optimum performance and is backed by a countrywide product the entire package.

Diesel Generator Set B3.3 Series 50-62.5 kVA, 40-50 kWe Prime 1. Latest Technology and Unmatched Performance The Cummins B3.3 Series rugged engine and world class Stamford alternator powered diesel generator set Advanced in-cylinder technology to meet latest emission norms without any after-treatment device. Smart aesthetic and superior finish Compact in size with optimum power-to-weight ratio 2. Environment Friendly Power Class defining technology engine is designed to meet stringent exhaust emission tests as per revised MoEF norms, thus offering environment friendly power. The Cummins diesel generator sets are available with the lowest noise levels in its range 3. Lowest Operating Cost and Comprehensive Warranty Highly reliable and durable product All elements are designed to work together to maximize efficiency even at part loads, offering the advantage of lowest operating costs. 500 Hours/ 1 year service interval Industry acknowledged best-in-class comprehensive warranty on the entire package including rubber components 4. Single Source Power Assurance All the major components the engine, alternator, control system and canopy are designed, manufactured and tested by Cummins India. Best and largest customer support network in India, capable of providing round-the-clock service and spares support All these things put together, Cummins offers you SINGLE SOURCE POWER ASSURANCE

Diesel Generator Set X1.3 Series 7.5-15 kVA, 6-12 kWe Prime 1. Latest Technology and Unmatched Performance The Cummins X1.3 series rugged engine and world class Stamford alternator powered diesel generator set Advanced in-cylinder technology to meet latest emission norms without any after-treatment device. Best in class transient response High altitude capabilities Smart aesthetic and superior finish Compact in size with optimum power to weight ratio 2. Environment Friendly Power Class-defining technology engine is designed to meet stringent exhaust emission tests as per revised MoEF norms, thus offering environment-friendly power. The Cummins diesel generator sets are available with the lowest noise levels in its range 3. Lowest Operating Cost and Comprehensive Warranty Highly reliable and durable product All elements are designed to work together to maximize efficiency even at part loads, offering the advantage of lowest operating costs. 500 Hours/ 1 year service interval Industry acknowledged best-in-class comprehensive warranty on the entire package including rubber components 4. Single Source Power Assurance All the major components the engine, alternator, control system and canopy are designed, manufactured and tested by Cummins India. Best and largest customer support network in India, capable of providing round-the-clock service and spares support All these things put together, Cummins offers you SINGLE SOURCE POWER ASSURANCE

Diesel Generator Set QSL9 Series 275-320 kVA, 220-256 kWe Prime 1. Latest Technology Products with Global Cummins Platform The Cummins QSL9 series heavy-duty engine and world-class Stamford alternator-powered diesel generator set Class defining Quantum engine technology with fully integrated subsystems Full Authority Electronic Engine Advanced in-cylinder technology to meet latest emission norms without any after-treatment device Smart aesthetic and superior finish Compact in size with optimum power to weight ratio 2. Lowest Operating Cost and Comprehensive Warranty Highly reliable and durable product All elements are designed to work together to maximize efficiency even at part loads, offering the advantage of lowest operating costs 500 Hours/ 1 year service interval Industry-acknowledged best-in-class comprehensive warranty on the entire package including rubber components 3 Environment Friendly Power Class-defining technology engine is designed to meet stringent exhaust emission tests as per the revised MoEF norms, thus offering environment-friendly power. The Cummins diesel generator sets are available with the lowest noise levels in its range 4. Single Source Power Assurance All the major components the engine, alternator, control system and canopy are designed, manufactured and tested by Cummins India Best and Largest customer support network in India, capable of providing round-the-clock service and spares support All these things put together, Cummins offers you SINGLE SOURCE POWER ASSURANCE