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Charging Service

April 18, 2022 by Leave a Comment
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[INQ. NO. 2203M18] Korea Electric Vehicle Infrastructure Technology is an integrated electric vehicle platform service company that has developed advanced charging service integrated operation solutions based on standardized systems in the electric vehicle charging infrastructure market, providing stable charging services.
KEVIT’s EVC Integrated Operation Solution is based on the Charging Station Management System (CSMS) of Open Charging Point Protocol (OCPP). It provides various solutions in the electric vehicle charging technology and charging service fields. KEVIT is now growing rapidly with S/W capabilities in the charging infrastructure market.

Charging Service

Convenient Charging Service
KEVIT’s charging service is convenient because charging service is available through the mobile app without issuing membership cards. Last August, KEVIT was the first in the world to be certified with the highest OCPP security level for CSMS. As such, KEVIT is recognized as an EV charging infrastructure provider with the best IT technology in Korea.

Charging Service


KEVIT provides charging service for EV drivers. In addition, KEVIT manages consignment operation of EV chargers for workplaces, public institutions, and logistics. KEVIT Charging Service provides charging infrastructure for various areas. Using the mobile app, users can authenticate, charge EV, and pay charging fees. KEVIT CSMS provides various functions such as charging station and charging station management, monitoring, user management and usage fee settlement, and statistical management.

Charging Service


 
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‘Fast Mover’ of Korea’s EV Charging Infrastructure Platform

April 15, 2022 by Leave a Comment
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[INQ. NO. 2203M17] Jeju Electric Vehicle Service Co., Ltd., which developed the first private electric vehicle (EV) charging infrastructure in Korea in 2012, has been a first mover that is leading a new paradigm by applying electric vehicle infrastructure and new renewable energy operation technology and software-based ICT technology to the existing electric power and energy industries.
Furthermore, it has been exploring various future industries including Energy Management Systems (EMS), energy operation system efficiency, and establishment of convergence electric vehicle charging stations, keeping pace with the times of smart grids and electric vehicles that have been receiving global attention.

‘Fast Mover’ of Korea’s EV Charging Infrastructure Platform

Electric Vehicle Charging Infrastructure Platform (JoyEV)
JoyEV is an EV infrastructure membership platform of Jeju Electric Vehicle Service Co., Ltd. that developed the first private EV charging infrastructure in Korea in 2012. With the meaning of ‘Enjoy EV: Enjoyable EV Life,’ it uses a smile as a motif to declare its slogan, ‘Enjoy EV Life!’
JoyEV aims at creating a Korean version of the integrated EV lifestyle service membership platform by expanding its service to related platforms from EV charging infrastructure service.

‘Fast Mover’ of Korea’s EV Charging Infrastructure Platform

Convergence Electric Vehicle Charging Station using Sunlight Generation and ESS
The convergence electric vehicle (EV) charging station using sunlight generation and ESS, which is the realization of electric vehicles operated by the source of new renewable energy, is a new energy business model that is operated by converging sunlight, ESS (energy storage system) and an electric vehicle charging station. Unlike other existing businesses, it is contributing to the expansion of convergence EV charging stations led by private businesses as the first private investment business.
As the Ministry of Trade, Industry & Energy granted special regulatory exemption, JoyEV will construct convergence charging stations at the World Cup Station in Seogwipo, Jeju, and the bus turn-back station in Susan-ri, Aewol-eup, Jeju in March in Jeju, the city of electric vehicles. This business uses a method that stores electricity produced by sunlight generation in ESS, and then charges an electric vehicle with it right away. Jeju Electric Vehicle Service Co., Ltd. handles the construction and operation of charging stations, and LG Energy Solution manages the construction of ESS and EMS (Energy Management System).

‘Fast Mover’ of Korea’s EV Charging Infrastructure Platform


 

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Electrical Vehicle Charger Power Module

April 15, 2022 by Leave a Comment
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[INQ. NO. 2203M16] Y2Solution Co., Ltd. is a switched mode power supply (SMPS) manufacturing company with a 46-year-long history, founded in 1976. Y2Solution supplies switched mode power supply (SMPS) for premium TV including OLED TV of LG Electronics based on a Digilog circuit technique in which digital and analog are coupled.
Based on a SMPS technique accumulated while doing business with LG Electronics, the company has released its 35KW SMPS for fast charging for electric vehicles. With differentiated technology and competitiveness, the values on which the company is based are “respect for life,” and “improving quality of life.”

Electrical Vehicle Charger Power Module


The company’s power module, YEVCM35K-1000, performs a function supplying DC voltage required for charging a battery inside a charger by applying new power topology technology. It receives three-phase AC power and converts it into DC power, and DC/DC converter controls output voltage in accordance with the requirements for vehicle batteries. By applying Sic-based MOSFET, switching and conducting loss have been minimized (AC-DC power conversion efficiency 96% or more).
In addition, with very high-density design (20W/Inch³), it is designed in the same size as other companies’ 30kW products, so one-on-one replacement is possible, providing customers with application convenience.
Stable modular current-sharing is possible, and even if one of the modules is broken down by modularization of the power conversion unit, the other module can keep on operating so as to secure stability for customer use.

Electrical Vehicle Charger Power Module


It satisfies the charging requirements of batteries for global electric vehicles (150V~500V section: maintaining constant current mode 70A, 500V~1,000V section: constant power mode) and provides long life and high reliability (design securing enough margin, lifespan: min 50,000hr or more, verifying MTBF min 2,000,000hrs).
The strong point of the product is that customers can reduce the number of power module compared to 30kW level and reduce the volume and the cost. The range of output voltage is 150V to 1,000V, enabling various types of vehicles and a large output, which is 35kW level, contributing to improvement of charging speed.
While supplying electric vehicles, as travelable distance becomes greater and battery capacity is increased, Y2Solution is planning to significantly improve the performance of the power module by releasing a product that is ultra-high efficiency(97% or more) based on 35kW commercializing technology, 35W/Inch³ of very high-density, and 50kW of ultra-high-capacity.

Electrical Vehicle Charger Power Module


 
 
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Two-seater Micro Electric Vehicle

April 15, 2022 by Leave a Comment
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[INQ. NO. 2203M15] CEVO Mobility Corp. spun off from CammSys, a renowned manufacturer of camera modules, was established in April 2021 with an aim to strengthen its expertise and independence in the EV business.
CEVO-C, the first two-seater micro electric vehicle launched by CammSys in 2019, surprised the market with its unique design and convenience, and achieved the No.1 market share in South Korea in 2020 and 2021 consecutively.

Two-seater Micro Electric Vehicle
Two-seater Micro Electric Vehicle


CEVO-C SE, the follow-up model released by CEVO Mobility, equipped with made-in-Korea lithium-ion battery, continues to gain popularity with its economic efficiency, styling design, and increased mileage.
With its compact size and excellent mobility, CEVO-C SE is also suitable for car sharing for short-distance trips, such as grocery shopping, food delivery, and commuting etc. Therefore, CEVO Mobility is accelerating the development of a separate car-sharing business using CEVO-C SE in Korea.
In the meantime, CEVO Mobility also aims to expand sales in domestic and overseas markets by adding four-seater passenger EVs and light commercial electric trucks.
CEVO-C is South Korea’s first self-developed two-seater micro electric vehicle and was successfully launched in 2019, causing a sensation in the market. Even after achieving the No. 1 market share in 2020, CEVO Mobility constantly tried to improve quality by reflecting customer feedback, and in 2021, CEVO Mobility launched a follow-up model CEVO-C SE with battery capacity increased by 2kWh, and the mileage increased by 13% compared to the previous model.

Two-seater Micro Electric Vehicle


Along with its stylish design, CEVO-C SE comes in four distinct colors: passion red, midnight blue, aqua blue, and lime green — and offers convenient features such as power windows, air conditioner, and electric door locks.
Also, the vehicle is equipped with booster and disc brakes based on the space frame structure, providing best-in-class safety features. Equipped with a 10.16kWh lithium-ion battery, the vehicle is optimized for short-distance travel for various purposes, such as commuting, shopping, last-mile delivery and leisure activities.

Two-seater Micro Electric Vehicle


 
 
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EV Chargers

April 15, 2022 by Leave a Comment
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[INQ. NO. 2203M14] Since its founding in 2004, SPEEL Co., Ltd. has been working closely with its customers to provide them with great products.
With the company’s “quality-first” philosophy, it maintains its key to success through continued improvement and committing to its customers’ faith and trust.
SPEEL is supplying EV chargers by acting on the call by the Ministry of Land, Infrastructure, and Welfare to install multi-unit electric chargers. This is also in response to the market changes for increasing consumer demands in the eco-friendly age for higher fuel efficiency and need for reduction of fossil fuel usage due to serious air pollution caused by automobiles.
The motto of “Quality determines the fate of a company” is its absolute commitment, fulfilling its social responsibilities as a young and strong company and to be a best partner.
SPEEL specializes in design, manufacture and sales of Electric Vehicle Supply Equipment (EVSE, also known as chargers) since 2018.
SPEEL is one of the largest suppliers of full range of EVSEs from AC level 1 chargers to DC Fast Chargers (DCFC) in Korea, and has already deployed about 6,500 level 1&2 chargers and about 650 DCFCs throughout the nation.

EV Chargers

Quick Chargers (50kW, 100kW) / AC (7kW)
These quick chargers adopt ergonomic EV coupler designs. Automatic time-of-day LCD brightness control is possible.
A wide range of operational temperature and humidity conditions is ensured. The charging capacity limit depends on the delivered power. An emergency stop switch is installed for all models. LCD display with tempered glass and capacitive touch are basically installed.
Voice guidance is supported, and they are also equipped with a charge coupler sense function.
These quick chargers are of IP55 protection rating (KC mark certified) products. Anti-rust powder coating for case protection is applied.

EV Chargers

Quick multi-EV type (200kW, 400kW)
This type is capable of simultaneous charging of eight EVs on all four stations. Up to 200kW charging per vehicle is ensured, and it is a DC combo- charge type. Auto-height-control display for people with disabilities is available. Optimized space utilization with separated power-bank-module to dispensers installation is possible. Large LCD (20”+) screen with tempered glass and capacitive touch screen are respectively installed.
Voice user guidance and anti-rust powder coating case protection is applicable.

EV Chargers


 
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7kW EV Home Charger

April 15, 2022 by Leave a Comment
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[INQ. NO. 2203M13] Established in 2007, after starting out as a leader in developing measuring instruments and measurement automation, Infinity Works has become recognized as a company that develops and deploys high-quality products with stability and accuracy, from which Infinity Works could advance to the ‘new normal’ of EV chargers.
As one of the exhibitors of CES in Las Vegas in 2022, Infinity Works has showcased the 7kW smart home charger, which has features of modern design with five different covers, micro-size smaller than A4-size — as well as competitive prices by using a smartphone application to manage and control the charger.

7kW EV Home Charger


Also, the 20kW portable charger that can be applied to the insurance company, EV showroom, auto-repair shop, etc. attracted keen interest from CES attendees, which has promoted the high technology of Infinity Works globally.
Infinity Works’ 7kW smart home charger has four distinctive characteristics compared to other general home chargers: First of all, it has a fantastic and modern design with five different cover colors for customer preferences. Also, customers can check charging status through the front LED-lighting display.
Secondly, the size of the main body is smaller than A4-size paper by 3D CAD design with a compact space that is designed by Infinity Works engineers.

7kW EV Home Charger


Thirdly, Infinity Works is proud of its competitive price with higher quality and performance. Infinity Works has achieved cost-minimization by single board design and quality-control through precise automatic inspection equipment. Also, the charger has adopted a smartphone application to monitor and check charging status, as well as to control charging power just by touching the phone screen.

7kW EV Home Charger


Finally, Infinity Works has acquired CE certification to export overseas and attracted strong interest from various attendees during CES in Las Vegas this year, where Infinity Works is seeking to further open its overseas markets, to achieve sales of more than 10,000 sets of home chargers this year.

7kW EV Home Charger


 
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Marine Engines

April 15, 2022 by Leave a Comment
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Inboard & Generator Engines
[INQ. NO. 2203M12] Korea R&D’s marine engines have models ranging from 69 Hp to 320 Hp, and provide optimal custom-developed engines. Its inboard engines and generator engines are suitable for consumer use.
Korea R&D’s marine engines deliver excellent performance and durability by applying a robust and advanced common-rail fuel-injection system that can provide the best performance even in difficult conditions. The cooling system equipped with materials to prevent corrosion by seawater ensures optimum performance of the engines.
Korea R&D’s marine engines with an optimized combustion system feature an excellent fuel-consumption rate of 15% or more compared to mechanical engines of the same class.
Korea R&D’s marine engine uses a self-diagnostic device to provide convenient and accurate fault diagnosis and pre-check functions to ensure that the engine is always operated in optimal conditions.

Marine Engines

OutBoard & Surface Drive
Korea R&D’s outboard has a different concept from the vertical-type outboard applied to most of the current outboards. It optimizes the center of gravity of the power head to minimize power-head vibration, and synchronizes each part to reduce output loss.

Marine Engines


Korea R&D’s marine diesel engine delivers excellent performance and durability by applying a common rail and turbocharger, which can provide strong propulsion and acceleration, and has the ability to withstand heavy loads to optimize fuel consumption. For this purpose, an aerodynamic modular design is applied, which increases the refueling time and makes it possible to extend the operating time.
Diesel is a less-flammable fuel, and is therefore safer to work with in hazardous environments. Robust, compact and modern design leads to safe operation, even in tough conditions.
 
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Double-Layered Waterproof Lining Panel (STS+LDPE)

April 15, 2022 by Leave a Comment
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[INQ. NO. 2203M11] BOKJU CO., LTD. has committed itself as a leading company in the water industry to seeking solutions for supplying clean and healthy water safely.
BOKJU has acquired various international certifications and has gained recognition for its technical skills and quality by developing an SPEP panel made of a new material, where the PE sheet is stuck and coated onto a stainless steel plate.
BOKJU’s SPEP panel waterproof lining, overcoming the disadvantages of the existing type, is constructed according to the non-adhesive typed lining patent method where a silicone pad is attached to the wall of a new or ageing water reservoir so that the type of structure and its waterproofing effects can be improved.

Double-Layered Waterproof Lining Panel (STS+LDPE)


BOKJU’s SPEP panel non-adhesive type waterproof lining features overlapping waterproofing effect, simple and inexpensive maintenance, and blocking of harmful substances detrimental to the human body. It has excellent hygiene, and another advantage is its semi-permanent lifespan.
In addition, the connection part where SPEP panels face each other, ensures perfect water tightness by sealing it in fusion through the use of a PE fusion band.
Since the water stored after installation comes into contacts only with the LDPE material, it perfectly protects the water-quality environment by blocking the generation of rusty corrosion fundamentally due to chlorine.
After undergoing the process of delicate finishing treatment, a spark test is finally conducted. Perfect work is processed to the end by identifying any parts with welding defect that cannot be checked by the naked eye through a systematic and scientific test process.

Double-Layered Waterproof Lining Panel (STS+LDPE)


The SPEP panel non-adhesive type waterproof lining of the silicone pad, featuring semi-permanent lifespan with the overlapped-adhesion installation, has advantages such as effective economic feasibility and efficient maintenance.
BOKJU has taken the initiative in developing waterproofing materials for storing safe tap water, and has played a leading role in improving water quality of water reservoirs, while securing excellence and reliability of its products.

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Multidisciplinary Hybrid Production Systems

March 23, 2022 by Leave a Comment
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[INQ. NO. 2203M10] Dynamic Motion Technology (DMT) leads Industry 4.0 and provides optimal solutions and excellent customer-specific quality maintenance and management services required by production sites. It is based on the core technology of industrial robots, and long-established on-site.
DMT has successfully introduced a wider range of automated systems with high-speed, high-precision, and high-load robust durability with its own patented technology.
DMT mainly produces five models of its gantry robot system, and over 50 models of its gripper system & tool changer with its own patented technology. The DMT linear motor available in six product models has excellent functions such as high-precision, high-response, and high-speed operation with a structure without magnetic force in the stator. It is a proprietary patent technology and cost-effective with its non-magnetic structure, unlike other linear motor brands. This linear motor can be applied to various manufacturing environments.

Multidisciplinary Hybrid Production Systems


Finally, the field responsiveness is also excellent, in that it is available in various product lines including process-optimized multi-joint robot systems suitable for multi-species, small-volume manufacturing methods that have changed under the 3D process and the 4th-industrial revolution.
In recognition of quality and durability, domestic automobile manufacturers Hyundai, GM Korea, Renault, and machine-tool makers Hyundai Wia, Doosan Heavy Industries and SMAC, were supplied with the gantry system 1st automation band.
For overseas markets, DMT has been recognized for quality by supplying its system to Nissan, Renault Motors, Guangzhou Motors, and Toyota Motors in China.
Also, DMT supplies its systems for engines and mission processes in the Chinese automotive market in collaboration with LG MAZAK, and supply clients in Japan, India and Brazil in the global market.

Multidisciplinary Hybrid Production Systems


The various robots developed by DMT are competitive in performance, service and price, and are gaining trust from various parties by supplying factory automation systems to various production sites. In addition to developing high-functionality of existing technologies, DMT focus on the optimal multi-joint robot for small-volume production, and electric grippers that serve as end effectors of robots.
In the robot industry, ‘Challenge and Creative spirit’ is very important as DMT’s slogan. DMT will be the best partner for the the company’s robot industry development, and innovative technologies to help it stand out as a recognized global robot brand company globally.
 
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Grating Products

March 23, 2022 by Leave a Comment
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[INQ. NO. 2203M09] Since its establishment in 2001, Wonjae
Industrial Co., Ltd. has been developing new technologies and products such as I-beam heavy duty gratings, style safety gratings and design gratings, starting with steel gratings through eco-friendly plating.

I-Beam Heavy Duty Grating
An I-beam position boosts the I-Beam Heavy Duty Grating’s durability and strength. The fastening structure of bolts and nuts significantly improves the efficiency of installation. It is loaded with anti-noise and anti-theft systems. It is actively applied to ports, military bases, roads, airports, industrial complexes and highways where heavy vehicles run through.

Grating Products


Style Safety Grating
The upper part of the Style Safety Grating is flat and does not impede vehicles moving over it. The product also features an excellent drainage function. It is made to satisfy various conditions of stadiums, tourist attractions, parks, and, in particular, the BF standards of organizations for disabled people. Style Safety Grading plays an important role in schools, where it is widely used.

Grating Products

Non-Slip Design Grating
Non-Slip Design Grating was designed to mix well with the surroundings. Its non-slip feature helps people walk safely in parks, school and neighborhood facilities. This grating comes in various shapes such as straight lines, curves, and circles.
Wonjae Industrial has been making every effort, while differentiating itself from other companies under the slogan of Stronger, Safer and Smarter!
“We will continue to enhance R&D and marketing for competitive products in the overseas procurement market based on our good reputation in the Korean procurement market by way of the continuous training of employees and the expansion of our capacities,” the CEO explained.
 
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