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Introduction
* Pure electric power system utilizing nature resource.
* Environment friendly, no maintenance is required.
* Electric tools at the construction site.
* Ships, communication, construction vehicles, stalls, leisure, event, etc.
* Off-grid photovoltaic system, solar power generation system.
* A system capable of coupling of the
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- With the pure sine wave output based on the line interactive method
- Capable of showing the true value of high-function power management in the latest NI environment.
* Boost and buck AVR
* Hot swappable battery by users
* Extended back up time
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Features
- Suitable for welding mild steel, stainless steel and aluminum by both AC and DC
TIG welding
- High buty cycle for welding aluminum by sufficient capacity of all parts
- All kinds of metal can be welding by DC TIG and AC TIG, Usable at any plant by easy to change
input voltage 220V, 380V, 440V
- Non contact arc starting by High
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- Suitable for personal computers as the economical UPS models are available.
- Helpful for protecting personal computers from unstable power while providing an optimal operation environment.
* Boost and buck AVR(Auto voltage regulation)
* Energy
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Features
- Excellent Welding Capacity developed by Digital Circuit
- Usable at any plant buy easy to change input voltage
220V,380V,440V
- Non contact arc starting by High Frequency circuit
- Easy to verify welding current by digital ammeter during welding
- Optional remote controller is available for adjusting output current
without
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* On-line/Off-line integrated UPS with high efficiency (Invention patent No. 10-0509263), which was designated as a green technology (No. GT-11-00106) and as a good procurement item (Designated No. 009013).
* An intelligent product that can protect highly delicate systems, such as middle-sized servers, network communication systems and BAS.
* 15
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Features
- This equipment allows beginners to do highly efficie welding with limited pracitice and
functions effectively by attachedautomated devices
- Without removal of slag and welding speed is improved significantly
- Due to rapid welding and improved efficiency by not having to remove slag and spatter, the
cost of welding.
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Introduction
This product is a battery charger/discharger and there are two kinds with different capacities, 20KW and 50KW. This device for ESS (Energy Storage System) is designed to store the power supply of a system in batteries that are devices for energy storage when it is necessary to connect the system power supply and batteries (lead
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Features
- Portable and easy to carry directly to the job
- High duty cycle and quality output
- Stable Arc by I.G.B.T Inverter control
- Easy operation with one touch connector
- No danger of electronic shock to the welding operator
- You can weld most matals to alloyed and non alloyed steel, stainless steel, and cast iron
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Introduction
This product is a high-speed charger a capacity of 50KW for electric cars. Medium-speed charging is possible by controlling the flow of electricity and charging speed while charging.
At present, tests are being conducted to confirm if the product meets the standards for Japan’s CHAdeMO
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High-capacity inverters for photovoltaic power plants, available in various types including, 100 KW, 250 KW, 500 KW, 625 KW and 1 MW models. The inverters are certified for UL/CE marks. With its AC conversion efficiency of 98% on average, it is highly efficient. Its durability and reliability are also high. It is not necessary for installing the
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Introduction
We produce hybrid inverters which mutually connect to generate solar energy, new recycled energy (or wind generation), system power supply and batteries (lead accumulator, lithium ion) that function to standardize loads by storing energy and reducing peak electricity.
At present there are products with capacities of 4KW, 10KW and
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High-capacity inverters for photovoltaic power plants, available in various types including, 100 KW, 250 KW, 500 KW, 625 KW and 1 MW models. The inverters are certified for UL/CE marks. With its AC conversion efficiency of 98% on average, it is highly efficient. Its durability and reliability are also high. It is not necessary for installing the
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Durability Technology : Composites-Nacelle, blade, anti-corrosion
Stability Technology : Over wind speed and control apparatus (electric) + tail folding (mechanical)
High efficiency system : Direct drive PMSG : slot-less, blade, power coefficient (Cp) 0.429
MPPT (Maximum Power Point Tracking
Web monitoring : real-time monitoring
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We boast of excellent technology, having acquired multiplepatents concerning small wind turbine.We acquired a certificate of renewable energy equipment with a 3kW wind turbine(Samdorie)-horizontal shaft generator-first in the country. And also we received a certificate of new product(NEP) and the Excellent Product mark from Public Pro-curement
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Introduction
Performance Hybrid project to satisfy renewable energy convergence and zone complex, Electricity and heat supplying project by installing complementary energy facilities like Photovoltaic and wind power on residential, public, and commercial (industrial) buildings in specific areas.
KEMCO(Korea Energy Management