デンヨー List of Products and Services

This LED floodlight is equipped with the Honda mobile battery "Honda Mobile Power Pack e:" and generates zero CO2 or noise while lit! The battery is a replaceable cartridge type, so by swapping it with a pre-charged battery, it can be continuously lit without any charging time. Additionally, the light fixture uses a split design that makes it easy to deploy and fold. Being LED, it has a long lifespan. The controller panel displays the possible lighting time and battery remaining. The brightness of the light fixture can also be adjusted in three levels: "high," "medium," and "low."

• Floodlight

<Features> ● 1.8kVA power generation with extra capacity! It can support devices that require starting current, such as power tools and motors. ● Equipped with a convenient boost mode for motor starting. ● Easy starting thanks to the smart cock feature. ● Inverter generator provides stable power comparable to commercial power sources. ● Includes a 12V DC accessory socket. ● Can be operated in parallel up to 3.6kVA with an optional parallel operation cable.

• Generators and transmission motors
• Other energy equipment

■Compact and lightweight, making it convenient for on-site work. The engine welding machine has a dry weight of 87kg, and the TIG unit is also designed to be lightweight at 12.7kg. It can be easily loaded onto light vans and small trucks. ■Upgraded to a maximum welding current of 155A and an AC power supply of 3.0kVA, providing more flexibility in operation. ■With the new TIG unit RU3, remote operation is easy and convenient. ■It can also be used as a regular gasoline engine welding machine.

• Generators and transmission motors

The "Silent Generator Mālie" achieves outstanding low noise that surpasses ultra-low noise and super ultra-low noise types. Various measures have been taken to realize quietness. First, the noise source, the engine fan, has been eliminated, and cooling is achieved solely through two electric fans. Next, to maximize the soundproofing effect in the limited space from the intake and exhaust systems, the muffler and resonator have been designed in a dual structure. Additionally, to minimize the transmission of vibrations, which are a source of noise, to the hood, all components are supported with vibration isolation, thoroughly suppressing noise generation. Any noise that still occurs is managed by designing the hood with a double structure to prevent sound from escaping. The achieved noise level of 43dB can be reduced to a level comparable to that of a quiet library. Moreover, maintenance has been improved by making the front frame foldable forward, enhancing the ease of cleaning the radiator. Additionally, a single-door sliding structure has been adopted for the side door, allowing for door opening and closing even in limited spaces.

• Generators and transmission motors

The hybrid power generation device HYB-2000E is a hybrid generator that combines a diesel engine and a battery. When the battery is fully charged, it supplies AC power from the battery, and when the battery level is low, it automatically starts the engine, switches to power supply from the generator, and simultaneously charges the battery. Once the battery is fully charged, the engine stops, and it switches back to power supply from the battery. This innovative concept of efficiently generating electricity and storing it in the battery has achieved low fuel consumption. The output during hybrid operation is 2.0 kVA, and the power switching is done without interruption. Additionally, for optional battery charging, pressing the forced charging button will start the engine for charging, and charging from commercial power sources is also possible. Compared to conventional engine generators, it achieves approximately twice the continuous operation time, making it ideal for sites where frequent refueling is not possible.

• Secondary Cells/Batteries
• Generators and transmission motors

The "Variable Pressure / Variable Capacity Type" is a compressor that allows for arbitrary discharge pressure settings from low to high pressure by adopting a variable pressure system. By electronically controlling the engine, it is regulated to the minimum necessary engine speed according to the load, which reduces fuel consumption and noise. When set to eco mode operation, it is possible to further reduce fuel consumption. With its compact and space-saving design, it enables foundation work and boring in narrow spaces, significantly improving work efficiency. 【Features】 ■ One unit is sufficient even for sites requiring multiple compressors ■ Fully digital control ■ Compact ■ Space-saving design ■ Reduces fuel consumption and noise *For more details, please refer to the catalog or feel free to contact us.

• Air Tools
• Painting Machine
• Pneumatic Equipment

Denyo's GAW series holds the number one domestic market share for gasoline engine welding machines! The secret to its popularity lies in its overwhelming welding performance, durability, and cost performance. Thanks to Denyo's unique high-efficiency brushless generator, heat loss during welding is extremely low, and there is almost no drop in output during heating. Additionally, it is possible to use AC power while welding simultaneously (not applicable for GAW-135). Moreover, the GAW-155ES and GAW-190ES2 are equipped with a "welding characteristic switch" that allows for easy switching between "drooping characteristics" and "constant current characteristics." You can switch to your preferred welding characteristics. Furthermore, the GAW-155ES and GAW-190ES2 feature an "automatic idling stop function," significantly reducing fuel costs. Safety features are also taken into consideration, including a "short-circuit continuation protection function" that allows for easy removal of welding rods without overheating, and a "shock prevention function" that protects workers from electric shock accidents even in high-altitude or high-humidity environments. *For more details, please refer to the catalog or feel free to contact us.

• Welding Machine

The "BDW-180MC2" is a welding machine equipped with electric shock prevention features. By adopting electric shock prevention functionality, it enhances the safety of operators even in high-altitude or high-humidity environments. Additionally, it features popular drooping characteristics, allowing for stable arc rod handling and heat input operations with welding rods. The load on the battery is also reduced, extending its lifespan. Furthermore, it allows for rapid charging up to 80% in about 60 minutes. With a constant current charging method, it does not put a strain on the battery. 【Features】 ■ Lightweight ■ Equipped with electric shock prevention features ■ High safety ■ Extended battery lifespan ■ Rapid charging capability *For more details, please refer to the catalog or feel free to contact us.

• Other factory equipment
• Other Electrical Equipment

The "GE-900B2" is a portable gas engine generator that can operate for up to approximately 2.2 hours using two commercially available gas canisters. Even after long-term storage, the fuel does not degrade, allowing for safe use during emergencies. It can also be used as a household power source for electric pots, lights, rice cookers, and more during power outages. Additionally, it is an environmentally friendly generator with low emissions. 【Features】 ■ Ideal for various applications ■ Usable with two commercially available gas canisters ■ Operates for up to approximately 2.2 hours ■ Portable ■ Smooth starting even after long-term storage *For more details, please refer to the catalog or feel free to contact us.

• Generator

The "Simul Generator" is a generator capable of simultaneous output of three-phase and single-phase power. By adopting a unique winding method, it allows for ample simultaneous use of three-phase and single-phase three-wire systems, eliminating the need for cumbersome switching operations. Thanks to the independent winding method, the heat generated in the windings is minimized, achieving both ample power output and a longer lifespan for the generator. You can use it confidently at full load. 【Features】 ■ Adopts independent winding method ■ No switching operations required ■ Capable of simultaneous output of three-phase and single-phase power ■ Long lifespan ■ Ample power output *For more details, please refer to the catalog or feel free to contact us.

• Generators and transmission motors

The "DCA-LS Series" is a generator with no waveform distortion and minimal voltage fluctuation rate. It can accommodate inverter loads, thyristor loads, computer-controlled loads, event lighting, precision instruments, and measuring devices. Even for unbalanced loads of single-phase 100V or 200V, it has minimal output voltage imbalance and can deliver a large output. Additionally, it comes standard with a manual parallel operation device, allowing for easy parallel operation. Furthermore, by combining it with a fully automatic parallel operation device as a factory option, fully automatic parallel operation and unit control operation are possible. 【Features】 ■ No waveform distortion ■ Low voltage fluctuation rate ■ Capable of delivering large output ■ Standard equipped with a manual parallel operation device ■ Easy parallel operation *For more details, please refer to the catalog or feel free to contact us.

• Generators and transmission motors

The "DCA-B Series" is a generator equipped with a large-capacity fuel tank that consolidates the fuel tank within an eco base. This series allows for long hours of continuous operation with a single refueling, eliminating the need for constant monitoring or the installation of external tanks. With a one-touch drain, rainwater and other accumulated water can be easily drained from the eco base. Additionally, it has minimal instantaneous voltage drop, resulting in a short voltage recovery time, making it a generator that has little impact on other electrical devices during sequential starts. 【Features】 ■ Capable of long hours of continuous operation ■ Equipped with a large tank ■ Easy drainage of rainwater and other accumulated water ■ Short voltage recovery time ■ Minimal impact on other electrical devices *For more details, please refer to the catalog or feel free to contact us.

• Generator

The "DCA-E Series" is a generator equipped with a simple oil-water separation structure that ensures water is discharged outside the machine before any oils or fats, even if the eco base becomes completely full. The oil drain features a swivel mechanism, a first for engine generators. This allows for easy angle adjustment, making oil changes very convenient. Thanks to its unique design, the amount of rainwater entering the machine during rainfall is limited to just about 0.1L, keeping it nearly at zero. Additionally, the body can be easily detached, making cleaning and maintenance very easy. Moreover, our proprietary soundproofing technology has achieved quiet operating noise. 【Features】 ■ Outstanding quietness ■ First engine generator to adopt a swivel mechanism ■ Rainwater intrusion prevention structure ■ Easy attachment and detachment from the main body ■ Easy cleaning and maintenance *For more details, please refer to the catalog or feel free to contact us.

• Generator

Convenient for river construction, port construction, etc., the eco base (environmental protection base) absorbs any fuel or oil leaks that may occur, minimizing external runoff. 【Outstanding Welding Performance】 ■ Achieves 100% usage rate by adopting a high-efficiency power generation unit and a superior engine. ■ Equipped with electric shock prevention features. ■ Features welding characteristic adjustment (can switch between drooping characteristics and constant current characteristics). 【Other Functions】 ■ Can be widely used as a generator! (Single-phase: 9.0/9.9 kVA, Three-phase: 15 kVA) Of course, simultaneous use of welding and power generation is also possible! ■ Equipped with a stepless e-mode that significantly saves fuel consumption! ■ Registered product with the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) NETIS.

• Welding Machine

The eco base is integrated with the generator, so in the event of an accident or other unforeseen circumstances that cause engine oil or similar substances to leak, it can be collected in the eco base at the bottom of the main unit, preventing external spillage. Additionally, thanks to Denyo's original rainwater intrusion prevention structure, the amount of rainwater entering the unit during rainfall is kept to almost zero. The fuel filling port is also designed to prevent any spillage from flowing outside in the event of an accidental fuel spill.

• Generators and transmission motors

Buildings such as department stores, hotels, and hospitals, which gather a large number of unspecified people, are equipped with disaster prevention facilities appropriate to their scale and purpose to prepare for emergencies like fires. As an emergency power source, Denyo's disaster prevention generator has received high trust from various sectors and is widely beneficial to everyone.

• Generators and transmission motors

In the event of a power outage, the automatic start panel detects the outage, sends a signal to the engine generator to start it, and automatically switches the power supply from the commercial power source to the generator power source. It takes only 40 seconds from the power outage to the start of power transmission! Of course, when the power is restored, it immediately switches back to the commercial power source, warms up the generator, and then automatically stops it.

• Generators and transmission motors
• Other power sources

Good news for customers who say, "Gasoline gets my hands dirty, so it's a bit..."! With Denyo's portable gas generator, you can easily generate power using just two household gas canisters. It's safe for women and those who are not familiar with machinery. Refueling is as simple as inserting a canister into a portable stove. Additionally, unlike gasoline, it can be stored for a long time, so even in cases where you don't use it regularly, you can start the engine immediately when needed, such as in emergencies.

• Other power sources
• Other work tools

We offer a wide range of products, from the 900W GE-900SS-IV, which is easy for women to carry, to the GE-5500SS-IV, which can generate 5.5kVA at single-phase 200V!

• Other power sources