Power source technology for the future Engine Driven Generators Cumulative sales DIESEL ENGINE DRIVEN GENERATOR

Denyo : Making a Difference on Worksites We use electricity every day, taking it for granted. However, there are a surprising number of situations in which electricity supplied by the power company cannot be used or when there is not enough electricity, such as on construction sites, during disasters, and in developing countries. At such times, we supply as much electricity as is needed, whenever and wherever. And we meet the expectations of customers around the world. Taking this as its mission, Denyo has been working to develop better products ever since its foundation.

ULTRA SOUNDPROOF TYPE 08

Denyo’s Strengths 150 70% Market share in Japan for Boasting a high share of the Japanese market, Denyo is a leading company in outdoor power sources Our products are used in 150 countries worldwide Since its establishment in 1948, Denyo has firmly also as precious sources of power for daily life in developing created its own technology, including the release of high- countries and sparsely populated deserts, isolated islands, and performance, engine-driven generators featuring excellent mountainous areas not reached by electricity. energy savings and the commercialization of Japan’s first They...

High-Performance The Denyo generating system guarantees the following levels of performance TEMPERATURE RISE INSULATION VOLTAGE REGULATION FREQUENCY REGULATION VOLTAGE WAVEFORM ELECTROMAGNETIC INTERFERENCE INSULATION RESISTANCE 100°C temperature rise at 40°C ambient (JEC2130*1). Class F (JEC2130) or Class H (JEC2130) Within ±0.5% (except DCA-400SPKII & DCA-400ESK) Within 5.0% through noload to full-load. Deviation Factor of open-circuit terminal voltage does not exceed 0.06. Attenuated to meet most commercial requirements. Higher than 3 Mega-ohms, measured between armature windings and earth,...

User-Friendly Control Panel with Outstanding User-Friendliness Denyo’s generators feature a functional panel layout that can be easily operated even by first-timers. (6) (12) Emergency Stop Button (14) Frequency Adjust Screw (15) Warning Lamp(Oil Pressure) (16) Warning Lamp(Water Temperature) ( 7 ) Panel Light Switch (17) Fuel Level Indicator (18) Earth Leakage Relay (19) Fuel Priming Pump Button -All daily maintenance requirements can be performed from one side of the machine. The large doors give you full access to the engine. -For major engine overhauls, the bonnet can be simply unbolted,...

Provision of Various Protective Devices and Warning Lamps -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. Mark O : Operates Mark - :Does not operate Earth Leakage Relay To prevent electric shock, it is recommended that these generators are equipped with Earth Leakage Relay. Emergency Stop Button Environment-Friendly ECO-BASE (DCA-25USIE/45USKE/25MZ/45MZ/60USIE) ECO-BASE is a base which has an oil receiver...

*2 Fuel consumption is based on operation at 75% load. *3 Sound level reflects high-speed no-load operation and is calculated by averaging the measurements at four points, each 7 meters from the source. *4 Depending on location and area,output voltage may differ from values listed in catalog. *1 Rated Voltage Classification *4

*2 Fuel consumption is based on operation at 75% load. *3 Sound level reflects high-speed no-load operation and is calculated by averaging the measurements at four points, each 7 meters from the source. *4 Depending on location and area,output voltage may differ from values listed in catalog. *1 Rated Voltage Classification *4

*2 Fuel consumption is based on operation at 75% load. *3 Sound level reflects high-speed no-load operation and is calculated by averaging the measurements at four points, each 7 meters from the source. *4 Depending on location and area, output voltage may differ from values listed in catalog. *1 Rated Voltage Classification *4

*1 Rated Voltage Classification *4

SPECIFICATION TABLE (80kVA - 150kVA CLASS ULTRA SOUNDPROOF TYPE) DCA-100USI3 Output Rating Continuous (kVA) Standby Power Factor Voltage Regulation Brushless, Rotating Exciter (With A.V.R.) ENGINE Maker & Model Common Rail, Inlined, Direct Injected, Turbocharged, Aftercooled Output Rating PS/rpm kW/rpm No.of Cylinders-Bore × Stroke mm Piston Displacement ASTM No. 2 Diesel Fuel or Equivalent Lube Oil Sump Capacity Coolant Capacity Fuel Tank Capacity Engine Emissions UNIT Length Dimensions Width Height *1 Rated Voltage Classification Frequency 50Hz 60Hz *2 Fuel consumption is based on operation...

SPECIFICATION TABLE (20kVA - 45kVA CLASS SOUNDLESS TYPE) Output Rating Continuous (kVA) Standby Rated Voltage* Power Factor Voltage Regulation Brushless, Rotating Exciter (With A.V.R.) ENGINE Maker & Model Type Output Rating PS/rpm kW/rpm Kubota V3800-DI-T-K3A Direct Injected, Turbocharged, Cooled EGR No.of Cylinders-Bore × Stroke mm Piston Displacement Isuzu BV-4LE2 Inlined, Direct Injected 31/1800 3.769 ASTM No. 2 Diesel Fuel or Equivalent Fuel Consumption*2 L/h Lube Oil Sump Capacity Coolant Capacity Battery x Quantity Fuel Tank Capacity Engine Emissions UNIT Length Dimensions Width Height...

Options Exhaust gas on upside flange Connects generator muffler and external piping Trailers can be fitted to generators to facilitate on-site movement. Bolt connectors make mounting and dismounting simple. *Trailer is not designed for driving on the road. Maximum speed 25km/h. Exhaust gas on side flange Available to change exhaust gas direction laterally for installation location Exhaust tailpipe Prevents rainwater to muffler part with extended forward muffler Two-wheel type Salt Corrosion Resistant Specifications Available to change ventilation air direction and prevent rainwater to ventilation...