Features of the DCA-220SPK3 Three-Phase Diesel Generator:

High-Performance Generating System

Advanced Power Generation System

• Denyo generators are designed to deliver stable, reliable, and high-quality power for demanding applications. With advanced insulation, precise voltage regulation, and low waveform distortion, they ensure smooth operation with various equipment.
• Denyo generators are engineered for stable, reliable, and high-quality power output, ensuring smooth operation for sensitive equipment like computers and industrial machinery. With an innovative excitation system integrated with an Automatic Voltage Regulator (AVR) and an advanced brushless generator, they provide fast voltage regulation and output stability, even under fluctuating loads. This enables quick operation after startup and ensures consistent performance in various environments.
• For a particular job, you may need that extra power from your generator. With the DCA Series, the standby power rating (110% or 105% load) can be used continuously for 1 hour in every 8 hours of continuous operation. This extra power performance of Denyo generators means you can get the job done, without the inconvenience of using another generator.
• Utilizing Komatsu diesel engines with low fuel consumption (31.5 ℓ/h).

Dual Voltage System

For companies that operate internationally or have motors that require power at different voltages, a different generator is usually required for each voltage setting. However, the DCA Series generators are equipped with a dual voltage system, so a single generator can be used to power motors to multiple voltage settings.

Parallel Operation Feature

From time to time, at a construction site, mine site or in other situations, a large temporary power supply is required for a particular job. To meet this requirement Denyo’s DCA Series generators incorporate a built-in parallel operation drive system, allowing you to create a large capacity generating plant on-site, without the need to procure any other equipment.

User-Friendly

User-Friendly Control Panel

• Denyo generators are designed for easy operation and maintenance, even for first-time users. A large fuel gauge is fitted for simple viewing. Routine maintenance is simplified with external drain plugs for oil, fuel, and water.
• All daily maintenance tasks can be performed from one side of the machine, with large access doors for engine servicing. For major engine overhauls, the bonnet can be simply unbolted, which allows full access to the engine.

Transportability

• Denyo’s DCA Series features a compact and lightweight design, achieved through improvements in coupling techniques and alternator design.
• A sturdy weatherproof steel bonnet on a heavy-duty skid base ensures durability and easy handling by forklifts.
• The balance point lifting hook (lug) fitted on the roof of each machine facilitates easy transportation using a crane.
• All models are modular designed so that generators can be stacked, thereby making the best use of your valuable storage area.

Safety

• Denyo generators are equipped with multiple protective devices to ensure safe and reliable operation. A circuit breaker is provided to protect the generator from shorting of the load circuit or an overload. An emergency stop device is provided to automatically detect an engine malfunction and shut down the unit as well as a warning lamp.
• To prevent electric shock, the machine is equipped with Earth Leakage Relay.
• An Emergency Stop Button provides immediate shutdown capability in critical situations.

Environment-Friendly

Quiet Operation

Denyo’s generators run quietly thanks to company’s soundproofing technology. The Soundless Type & Ultra Soundproof Type in particular features a low-noise engine, low-noise fan, the addition of a silencer, and special structures such as changes to the hood shape, which create a low noise level similar to that of a quiet office.

Efficient Operation

For easy maintenance, the Fluid Level Warning Lamp alerts users when fluid in the ECO-BASE reaches 50% capacity. Additionally, large-caliber drain valves and a swivel-type oil drain allow for quick and effortless draining of collected water and oil.