Have you ever wondered where your reliable DuroStar DS4000S portable generator is made? While the design and servicing of these generators are handled in the US, the manufacturing takes place in China. Let’s take a closer look at the top factories in China that bring these powerful generators to life.

DuroStar DS4000S 3300/4000W Portable Generator

Product Details: The DuroStar DS4000S is a compact open frame generator with a rated wattage of 3,300 W and a starting wattage of 4,000 W. It is powered by a 208 cc (7 hp) DuroStar OHV 4-stroke engine, running on gasoline. The generator has a 4-gallon fuel tank, providing up to 26 hours of continuous power at 25% load and 12 hours at 50% load. It features a noise level of 69 dBA, a recoil starting mechanism, and an automatic low oil shut-off. The control panel includes three AC outlets, a voltmeter, and indicators for low oil levels. The generator also has

overload protection and is EPA and CARB approved. It weighs 92 pounds and has a heavy-duty steel frame with four-point fully isolated motor mounts.

Pros:
– High runtime of up to 26 hours on a full tank at 25% load
– Compact and relatively lightweight design for easy portability
– Automatic low oil shut-off and overload protection for engine safety
– Built-in fuel gauge and voltmeter for easy monitoring
– Affordable and reliable for various uses including camping, home, and job sites
– EPA and CARB approved for reduced emissions

Cons:
– Noisier than some comparable generators with a 69 dBA noise level
– Not suitable for powering sensitive electronic devices due to high THD (<12%)
– Not RV ready and lacks GFCI outlets
– No parallel capability or inverter functionality
– Heavier than some other generators in the same power range

DuroStar DS4000S 4000W Air Cooled OHV Gas Engine …

Product Details: The DuroStar DS4000S is a portable generator powered by a 7 HP, 208cc DuroStar OHV 4-stroke engine. It has a rated wattage of 3,300 W and a peak wattage of 4,000 W. The generator runs on gasoline and has a 4-gallon fuel tank, providing up to 26 hours of continuous power at 25% load and 12 hours at 50% load. It features a noise level of 69 dBA, a recoil starting mechanism, and includes multiple outlets such as two 120V household outlets and one 120V 30A twist lock outlet. The generator also comes with a voltmeter, automatic low oil shut-off,

and overload protection. It is EPA and CARB approved and weighs 92-105 pounds depending on the source.

Pros:
– High runtime of up to 26 hours at 25% load
– Compact and lightweight design for easy portability
– Multiple outlets for maximum compatibility
– Automatic low oil shut-off and overload protection for engine safety
– EPA and CARB approved for environmentally friendly use
– Affordable and reliable
– Includes a voltmeter for monitoring voltage output
– Optional wheel kit available for enhanced portability

Cons:
– Noisier than some comparable generators with a 69 dBA rating
– Not suitable for powering sensitive electronic devices due to high THD (<12%)
– No GFCI outlets or DC outlets
– Not RV ready without additional adapters
– No parallel capability

Duro Star – NEXT GENERATION POWER SYSTEMS

Product Details: This product is designed to enhance customer understanding and improve overall user experience. It utilizes advanced AI and Microsoft Copilot technologies to streamline operations across diverse business applications.

Pros:
– Intelligent automation
– AI-powered insights
– Immersive user experiences
– Enhances user productivity
– Breaks down barriers between data, insights, and individuals

Cons:
– May require significant setup and training
– Dependent on advanced AI and Microsoft Copilot technologies which can be complex
– Could have high implementation costs
– May not be suitable for all business sizes or types

Durostar DS4000S-WK Portable Generator with Wheel Kit

DuroStar DS4000S – 4000 Watt Gas Portable Generator

Product Details: The DuroStar DS4000S is a portable generator powered by a 208cc DuroStar 7 HP OHV 4-stroke engine. It has a peak wattage of 4,000W and a running wattage of 3,300W. The generator features a 3.96-gallon fuel tank, providing up to 26 hours of runtime at 25% load and 12 hours at 50% load. It includes two 120V household outlets and one 120V 30A twist lock outlet, along with a voltmeter for voltage output measurement. The generator is EPA and CARB approved, has an automatic low-oil shut-off, and overload protection. It weighs 94 lbs and has a noise level of 69

dBA. The unit also features 100% copper windings for better heat dissipation and durability.

Pros:
– High runtime of up to 26 hours at 25% load
– Robust 208cc engine with efficient thermals
– Multiple outlets for maximum compatibility
– Automatic low-oil shut-off and overload protection for engine safety
– EPA and CARB approved for environmentally friendly use
– 100% copper windings for better heat dissipation and durability
– Compact and lightweight design for easy portability
– Optional wheel kit available for enhanced mobility

Cons:
– Noisier than some comparable generators with a 69 dBA rating
– Not suitable for powering sensitive electronic devices due to high THD (<12%)
– No parallel capability or inverter functionality
– No GFCI outlets or DC outlets
– Recoil start mechanism, which may be less convenient than electric start

DuroStar DS4000S Generator [Review + Alternative]

Product Details: The DuroStar DS4000S is a portable generator powered by a 208 cc (7 HP) DuroStar OHV 4-stroke engine, running on gasoline. It provides a running wattage of 3,300 W and a peak wattage of 4,000 W at 120V, 60 Hz. The generator features a 4-gallon fuel tank, offering up to 26 hours of runtime at 25% load and 12 hours at 50% load. It includes three AC outlets: two 120V household outlets and one 120V 30A twist lock outlet. The generator also comes with a voltmeter, automatic low oil shut-off, and overload protection. It is EPA and CARB approved and

has a noise level of 69 dBA. The weight of the generator is 92 pounds, and it has dimensions of 24″ L x 17″ W x 17″ H[1][2][3].

Pros:
– High runtime of up to 26 hours on a full tank at 25% load
– Powerful 7 HP engine capable of handling heavy loads
– Automatic low oil shut-off and overload protection for safety
– EPA and CARB approved for use in all 50 states
– Includes a voltmeter and fuel gauge for easy monitoring
– All metal construction for durability

Cons:
– Noisier than some comparable generators with a 69 dBA noise level
– Not suitable for powering sensitive electronic devices due to high THD (<12%)
– No inverter capability and not parallel capable
– Not RV ready without additional adapters
– No GFCI outlets or DC outlets

Duro Max, Duro Star from Maxtool junk from China

Product Details: DuroStar DS4000S Portable Generator, Yellow/Black. Manufacturer: Durostar. Model: DS4000S. List price: $479.99. Category: Lawn & Patio.

Pros:
– It works and produces stable voltage.
– It does the job for short-term use.

Cons:
– It is noisy and may require additional noise isolation.
– It may not last long with extended use, failing after 8-9 days even with good ma…

DuroStar DS4000S Portable Generator – Reliable Power UK

Product Details: The DuroStar DS4000S-WK Generator Wheel Kit is designed for the DuroStar DS4000S and XP4000S generators. Key features include an axle length of 22 inches, solid rubber tires that require no additional care, and a design that simplifies the transportation of the generator. The kit includes wheels, a handle, and necessary hardware for installation. It is equipped with brakes to ensure the generator stays securely in place[3][4][5].

Pros:
– Facilitates easier transportation of the generator
– Equipped with brakes for added safety and stability
– Solid rubber tires require no additional maintenance
– Includes necessary hardware for easy installation

Cons:
– Requires additional purchase as it is not included with the generator
– Installation may require some technical effort

Shop Durostar Ds4000s Generator Wheel Kit

DuroMax DS4000S Portable Generator – Reliable Power …

Product Details: The DuroStar DS4000S is a portable generator powered by a 7 HP, 208cc DuroStar OHV engine. It has a peak output of 4000 watts and a rated output of 3300 watts. The generator features a 4-gallon fuel tank, providing up to 8 hours of runtime at 50% load and up to 26 hours at 25% load. It includes multiple outlets such as two 120V household outlets and one 120V 30A twist lock outlet. The unit is equipped with a voltmeter, circuit breaker, and automatic low oil shut-off. It also has a heavy-duty steel frame with four-point fully isolated motor mounts

for smooth and quiet operation, and it is EPA and CARB approved for use in all 50 states.

Pros:
– Powerful 7 HP engine capable of handling high wattage loads
– Long runtime of up to 26 hours on a full tank
– Multiple outlets for various applications
– Automatic low oil shut-off and overload protection for safety
– Heavy-duty steel frame with isolated motor mounts for smooth operation
– EPA and CARB approved for safe use in all 50 states
– Affordable and reliable

Cons:
– Relatively high noise level of 69 dBA
– Not suitable for powering sensitive electronic devices due to high THD (<12%)
– No GFCI outlets or DC outlets
– Not RV ready without an adapter
– Weight of 92-94 pounds can make it less portable without an optional wheel kit

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About DuroStar DS4000S Factories in China

Where are DuroStar DS4000S generators manufactured?

DuroStar DS4000S generators are manufactured in China. Although the production takes place overseas, the design and servicing centers are based in the United States.

What company is behind the DuroStar brand?

The DuroStar brand is part of DuroMax, a company founded in 2003 and based in Ontario, California. DuroMax is known for its power equipment, and DuroStar generators are essentially DuroMax products with a different color scheme and production facility.

Why are DuroStar generators manufactured in China if the company is based in the US?

Manufacturing in China allows DuroStar to benefit from cost-effective production while maintaining design and servicing capabilities in the US. This approach helps in keeping the costs lower and making the generators more affordable for consumers.

Does the manufacturing location affect the quality of DuroStar generators?

While the generators are made in China, the quality is overseen by DuroMax’s US-based design and servicing centers. This ensures that the products meet certain standards and are supported by a warranty, providing some assurance of quality.

How does the warranty work for DuroStar generators manufactured in China?

The DuroStar DS4000S is covered under a 3-year warranty. Although the generator is manufactured in China, the warranty is managed through DuroMax’s US-based customer support, which you can contact for any warranty-related issues.