Koshin GV-3300I K210-V Engine 3300 Watts Inverter Generator

The Koshin GV-3300I 3300 Watts Generator is a portable generator designed to provide dependable 120 V power for jobsites, contractors, property maintenance, recreational use, temporary power, and backup applications. Powered by a Koshin K210-V 212 cc air-cooled 4-stroke OHV engine, the GV-3300I delivers 3,000 W (VA) of rated output and up to 3,300 W (VA) of maximum output. GFCI protection, a carbon monoxide sensor with automatic shutdown, an oil alert system, USB charging outputs, parallel-operation capability, and a multifunction digital display provide a practical combination of power, safety, monitoring, and convenience for professional and general-purpose portable-power applications.

KEY FEATURES

• 3,000 W POWER OUTPUT: The GV-3300I delivers 3,000 W (VA) of rated output with a maximum output of 3,000 W (VA). This provides substantial portable 120 V power for compatible tools, equipment, lighting, electronics, and other loads while giving users a convenient power source away from permanent electrical service.
• KOSHIN K210-V 212 CC ENGINE: Power is supplied by a Koshin K210-V 212 cc (12.9 cu in) air-cooled, 4-stroke, OHV single-cylinder engine. This engine configuration provides the power required for dependable generator operation while using a straightforward recoil starting system.
• GFCI PROTECTION: Integrated GFCI protection provides an important electrical safety feature for appropriate portable-power applications. This protection helps reduce electrical hazards associated with ground-fault conditions when the generator is operated according to manufacturer instructions.
• CO SENSOR WITH AUTOMATIC SHUTDOWN: A carbon monoxide sensor is included as standard equipment and provides an automatic shutdown function when unsafe carbon monoxide conditions are detected. This provides an additional layer of protection, although the generator must always be operated outdoors and positioned according to the manufacturer's safety instructions.
• MULTIFUNCTION DIGITAL DISPLAY: The integrated digital display provides important operating information in one convenient location. Operators can monitor voltage, frequency, output current, output power, fuel level, continuous running hours, total running hours, warning conditions, and service information.
• ADVANCED ALARM MONITORING: The multifunction display monitors operating conditions including engine RPM, short circuit, high or low voltage, and high temperature. This helps operators identify abnormal operating conditions quickly and take appropriate action before continuing generator use.
• LOW-OIL AND OVERLOAD INDICATORS: Dedicated warning indicators notify the operator of low oil level and overload conditions. Clear visual warnings simplify generator monitoring and help users respond promptly to conditions requiring attention.
• STANDARD OIL ALERT SYSTEM: An integrated oil alert system provides additional engine protection by monitoring oil conditions during operation. This helps reduce the risk of operating the engine with insufficient oil and supports reliable long-term generator performance.
• SERVICE REMINDER: The multifunction display includes a service reminder to help users keep track of routine generator maintenance. This makes it easier to schedule periodic service based on generator usage and operating hours.
• UP TO 8 HOURS OF RUNTIME: The GV-3300I provides approximately 8 hours of continuous operation at one-half rated power. At rated output, continuous running time is approximately 4 hours, giving users practical runtime for jobsites, property maintenance, and temporary-power applications.
• 2.2 GAL (8.3 L) FUEL TANK: The integrated fuel tank holds 2.2 gal (8.3 L) of fuel to support extended portable operation. The larger tank capacity provides up to approximately 8 hours of runtime at one-half rated power, helping reduce refueling interruptions.
• NEMA L5-30R AC OUTPUT: The generator is equipped with one NEMA L5-30R AC receptacle for compatible 120 V equipment and connections. This locking-style receptacle provides a secure electrical connection for appropriate portable-power applications.
• 5 V USB POWER OUTPUTS: Integrated 5 V USB outputs rated at 2.1 A and 1 A provide convenient DC charging for compatible USB-powered devices. These dedicated connections allow smaller electronics to be powered or charged without occupying the primary AC receptacle.
• PARALLEL OPERATION CAPABILITY: Parallel operation is standard and allows the GV-3300I to be paired with a compatible same-output model when additional generating capacity is required. This gives users greater flexibility to expand their portable-power system according to the application.
• LOW OPERATING NOISE: Rated noise output is ≤67 dB when measured at 23 ft (7 m) at rated power. Controlled operating noise makes the generator more practical for applications where reducing unnecessary equipment noise is beneficial.
• RECOIL STARTER: The manual recoil starting system provides a straightforward method of starting the Koshin engine without depending on an electric-start battery. This simple configuration is well suited to portable equipment that may be stored or transported between jobs.
• PORTABLE COMMERCIAL DESIGN: Measuring 23.2 × 18.7 × 20.6 in (58.9 × 47.5 × 52.3 cm), the GV-3300I provides 3,000 W (VA) of portable output in a relatively compact package. Its size makes it practical for transportation in work vehicles and storage in garages, shops, and equipment areas.

APPLICATIONS / USE CASES

• JOBSITE POWER: The 3,000 W (VA) output provides portable electricity for compatible tools, lighting, charging equipment, and other jobsite loads. Contractors can bring electrical power directly to work areas where permanent outlets are unavailable or inconvenient.
• CONTRACTORS AND TRADESPEOPLE: The combination of portable power, GFCI protection, digital monitoring, and a locking NEMA L5-30R receptacle makes the GV-3300I practical for professional applications. Its compact format also makes transportation between customer locations easier.
• PROPERTY MAINTENANCE: The generator can supply temporary electrical power for compatible maintenance equipment, lighting, and tools around properties where utility power is unavailable. Up to approximately 8 hours of operation at one-half rated power helps support longer maintenance assignments.
• TEMPORARY POWER: The GV-3300I provides a portable 120 V power source for compatible equipment during outages, temporary installations, outdoor work, and other situations where conventional electrical service is unavailable. Connected equipment should always remain within the generator's rated capacity.
• RECREATIONAL USE: Portable AC power and dedicated USB outputs make the generator useful for compatible recreational equipment and electronics. The multifunction display provides convenient access to operating information such as fuel level, output, and running hours.
• PORTABLE ELECTRONICS AND CHARGING: Dedicated 5 V USB outputs provide convenient charging for compatible devices while the main AC receptacle remains available for suitable 120 V loads. This allows the generator to support both conventional equipment and smaller electronic devices.
• EXPANDABLE PORTABLE POWER: Standard parallel capability allows a compatible same-output model to be connected when additional generating capacity is needed. This provides flexibility for users who want a single generator for everyday applications with the ability to expand their system for larger compatible loads.

WHAT’S INCLUDED

• Koshin GV-3300I 3300 Watts Generator
• Koshin K210-V 212 cc (12.9 cu in) engine
• NEMA L5-30R AC receptacle
• 5 V USB outputs rated at 2.1 A and 1 A
• GFCI protection system
• Carbon monoxide sensor with automatic shutdown
• Oil alert system
• Multifunction digital display meter
• Integrated 2.2 gal (8.3 L) fuel tank
• Recoil starting system
• Parallel-operation capability for compatible same-output model

TECHNICAL SPECIFICATIONS

• MANUFACTURER: Koshin
• MODEL: GV-3300I
• PRODUCT TYPE: Portable generator
• ENGINE: Koshin K210-V
• ENGINE TYPE: Air-cooled, 4-stroke, OHV, single cylinder
• ENGINE DISPLACEMENT: 212 cc (12.9 cu in)
• ENGINE STARTER: Recoil starter
• OIL ALERT SYSTEM: Standard
• RATED OUTPUT: 3,000 W (VA)
• MAXIMUM OUTPUT: 3,300 W (VA)
• RATED FREQUENCY: 60 Hz
• RATED VOLTAGE: 120 V
• AC SOCKET: NEMA L5-30R × 1
• DC OUTPUT: 5 V USB, 2.1 A and 1 A
• FUEL TANK CAPACITY: 2.2 gal (8.3 L)
• CONTINUOUS RUNNING TIME AT 1/2 RATED POWER: Approximately 8 hours
• CONTINUOUS RUNNING TIME AT RATED POWER: Approximately 4 hours
• NOISE AT 23 FT (7 M) AT RATED POWER: ≤67 dB
• NOISE AT 13 FT (4 M) AT 3/4 RATED POWER: 89 dB
• DIMENSIONS (L × W × H): 23.2 × 18.7 × 20.6 in (58.9 × 47.5 × 52.3 cm)
• WEIGHT: 97 lb (44.0 kg)
• CO SENSOR: Standard
• CO SENSOR FUNCTION: Automatic shutdown
• GFCI PROTECTION: Yes
• PARALLEL OPERATION: Standard, compatible with same-output model
• DIGITAL DISPLAY: Multifunction display meter
• DISPLAY – VOLTAGE: Yes
• DISPLAY – FREQUENCY: Yes
• DISPLAY – OUTPUT CURRENT: Amperage (A)
• DISPLAY – OUTPUT POWER: Volt-amperes (VA)
• DISPLAY – FUEL LEVEL: Yes
• DISPLAY – CONTINUOUS RUNNING HOURS: Yes
• DISPLAY – TOTAL RUNNING HOURS: Yes
• ALARM MONITORING: Engine RPM, short circuit, high or low voltage, and high temperature
• WARNING INDICATORS: Low oil level and overload
• SERVICE REMINDER: Yes

FREQUENTLY ASKED QUESTIONS (FAQ)

1. How much power does the Koshin GV-3300I produce?

The GV-3300I provides 3,000 W (VA) of rated output and a maximum output of 3,300 W (VA). The total electrical requirements of connected equipment should always be checked before operation to ensure the load remains within the generator's capacity.

2. Does the Koshin GV-3300I have a carbon monoxide sensor?

Yes. A carbon monoxide sensor with automatic shutdown is included as standard equipment. The generator must still always be operated outdoors and positioned according to the manufacturer's ventilation and safety requirements.

3. How long can the GV-3300I run on a tank of fuel?

The generator can operate for approximately 8 hours at one-half rated power and approximately 4 hours at rated power. Actual runtime can vary depending on electrical load, operating conditions, fuel, and maintenance.

4. What information is shown on the multifunction digital display?

The display provides voltage, frequency, output current, output power, fuel level, continuous running hours, and total running hours. It also provides operating alarms, low-oil and overload indicators, and a service reminder.

5. Can the Koshin GV-3300I be connected to another generator for additional power?

Yes. Parallel operation is standard and is designed for use with a compatible same-output model. The appropriate manufacturer-approved parallel connection equipment and operating procedures should be used when configuring generators for parallel operation.