Grupel’s Special Projects are energy solutions of great flexibility and versatility, fully adaptable to the requirements of customers in all sectors and to the standards in force in different geographies around the world. José Souto, Grupel’s Special Projects Director, looks to the future with optimism, ensuring the continuous development, adjustment and modernization o...
Every significant investment has its share of risk. And solar energy, the leader among renewables, is no exception. A solar farm’s design, implementation and maintenance pose operational and financial challenges that start from the first phase and extend throughout its useful life. On the one hand, if a good project is not carried out before construction, the operation o...
Industrial Ethernet is a field bus developed based on Ethernet system that is more suitable for use in industrial production environments. Currently, the mainstream types of industrial Ethernet include: 1. MODBUSTCP/IP, which was developed by French Schneider company. 2. Ethernet/IP, which is an industrial Ethernet type developed by Rockwell Corporation of the United Sta...
Great news! PaT-Tech Company will travel to Novokuznetsk, Russia from June 9 to June 11, 2023, to participate in the international mining exhibition UGOL ROSSII&MINING. At that time, our company will display diesel generator sets, gas generator sets, heavy oil generator sets, mobile power supplies and other advanced electromechanical equipment on the booth. We look forw...
Why LiFePO4 battery a backup power supply for the communications industry? 1. The new requirements in the field of communications storage. For a long period, communications backup power supply is mainly lead-acid batteries which need frequent maintenance, short cycle (usually <500 deep cycles) environmentally unfriendly, and other shortcomings. You know, 5G communication...
Haimooo new industrial joystick H4 series can be used to rotary drilling rig, excavator , loader, electro-hydraulic control system. This new industrial joystick controller has features as following. 1) Dual axis, spring return 2) Non-contacting hall effect, high reliability, long lifetime 3) Durable and reliable design, operating feel something like hydraulic pilot v...
Recently, the 48th Geneva International Exhibition of Inventions closed in Geneva, Switzerland, and announced the list of winners. Founded in 1973, the Geneva International Exhibition of Inventions is an annual large-scale international exhibition organized by the Swiss Federal Government, the Canton of Geneva, the City of Geneva, and the World Intellectual Property Orga...
In the era when everyone has access to information dissemination channels, each person has a channel for publishing video or textual information, which has given rise to many industries and job opportunities, and has also driven the development of many industries. For example, in the early stages of filming, a lot of imaging equipment was needed, and some of the larger e...
Research direction：wireless power transmission Content of experiment： Under the condition that the circuit parameters of the system are determined, the grounding condition of the four metal plates is changed to observe the change of the output performance of the system, namely: 1. The relationship between the output load voltage and load resistance value under differe...
Recently, EverExceed representatives met our important partners in Hong Kong as promised. After hours of in-depth communication, we finally reached an agreement and both parties signed the exclusive agency agreement for EverExceed. We are glad to authorize Dubeon as the Sole Distributor of EverExceed UPS and AVR in the Philippines. This is an extremely happy event for bo...
6 mA DC RCM (Residual Current Monitor) is nothing new for professional electricians installing EV charging piles in Europe. The device is widely integrated into EV charging piles to detect smooth DC residual current. However, some people may ask why a DC RCM is used in an AC EV charging pile rather than in a DC EV charging pile. In order to better answer this question of...
Some EV charger manufacturers declare built-in type-A 30 mA and DC 6 mA residual current protection for their products. It is nice to have charger built-in type-A 30mA protection as backup protective measures of external type-A 30mA RCDs, but the external type-A 30mA RCDs shall not be removed.
Nobody wants to be injured or electrocuted during electrical vehicle (EV) charging. EV users probably know that Residual Current Devices (RCDs) are the last line of defense that protects people from electrical shock. However, most EV users don’t know if the RCD installed out of their EV charger can provide sufficient electrical protection. For non-professional users, thi...
RDC-DD is the abbreviation of Residual Direct Current Detecting Device (RDC-DD) to be used for mode 3 charging of electric vehicles. It is the IEC 62955:2018 standard that specifies RDC-DD to ensure that the proper functionality of RCDs type A or type F is not impaired by DC residual currents above 6 mA. RDC-DDs are intended to disconnect the power supply to the EV in ca...
In order to make it easy for electronic engineers to design their own built-in 6 mA DC RCM at mode-3 EV charging controller, Bituo offers BRCS01/02 residual current sensors with a wide range of installation variants- cable-integration variant with Molex connector, cable-integration variant with XHB connector, standing-on-PCBA variant, laying-on-PCBA variant with copper c...
Both built-in RDC-DDs and Type B RCDs can be used to detect smooth DC leakage current in EV charging applications, the use of built-in RDC-DDs is more widespread due to their lower cost, easier maintenance, and simpler installation compared to Type B RCDs.
Do you know what smart energy monitors are? Are you curious about how smart energy monitors can benefit your home? As energy prices continue to rise and sustainable living becomes a priority for many families, the demand for home energy management systems (HEMS) is increasing. One of the essential components of a HEMS is a real-time smart energy monitor. In this blog pos...
In order to protect the strong economic investment that a photovoltaic park requires, both in the project phase and in operation, Aplicaciones Tecnológicas S.A. has developed a portfolio of smart solutions that allow continuous monitoring of the state of an earthing system. The SMART EARTHING range is focused on achieving operational efficiency, reducing maintenance cost...
Space flight hardware is exposed to severe shock, vibration, thermal variations and electromagnetic environments that start with launch and continue throughout its operational lifetime. Environmental tests expose the hardware to these environments in a simulation laboratory to validate the design, screen for manufacturing defects and ensure the reliability and survivabil...
This trend poses a challenge for switched-mode power supplies (SMPS), as traditional SMPS can no longer meet the higher requirements of a modern compact device in terms of not only size but also performance, structure, and appearance.
Battery swapping stations provide a power supply solution by refueling electric vehicles in a fast way, replacing traditional charging sessions by swapping empty batteries for fully charged ones. Without a doubt, this innovation has the potential to significantly improve the practicality and usability of EVs, particularly for those who frequently travel long distances.
Due to the existence of input capacitance, a large input impulse current will be generated during the startup of a power supply device, which may result in the fuse or circuit breaker being blown. This paper introduces the design and application of the inrush current suppression scheme of power supply equipment and provides reliable solutions.
Transportation options for daily travel have become more convenient and diverse, and people often tend to choose a more lightweight vehicle - electric two-wheelers (also call EV two-wheelers, E-scooters) for short-distance travel. Compared with electric vehicles, electric two-wheelers have the advantages of high applicability, high maneuverability, easy maintenance and l...
Bopla Gehäuse Systeme GmbH continues to grow. The company has now opened another location in Kirchlengern, Germany. On an area of around 2,000 square meters, the enclosure technology specialist is creating new production capacities in the immediate vicinity of its headquarters in Bünde, East Westphalia. The aim is to continue the company's development into an integrated ...
The multiple devices that contribute to ensuring comfort for the exclusive clientele of this large accommodation facility require a reliable power supply. To guarantee the necessary level of reliability to the structure, it was necessary to install a voltage stabilizer, so that it can prevent the onset of unexpected failures due to the poor quality of the electricity su...
Not all atmospheric discharges are the same. Each lightning strike has unique characteristics, and knowing them is crucial in determining whether critical repairs are needed. The smart lightning counter technology of the WIND TURBINE SMART LIGHTNING LOGGER, designed specifically for the wind energy sector, characterizes the lightning at the time of the discharge and send...
Only the dimensions are standardised: At the same time as the launch of the product catalogue, Bopla Gehäuse Systeme GmbH are restructuring their range of 19” products. Now the customer-specific assembly systems are divided into subrack and desktop enclosures, small control enclosures for the fitting of 19” subracks and front panels. In addition, BOPLA manufactures non-s...
JWAT306 is already a main product of Joiwo , this telephone is fully contained within a Aluminum alloy weatherproof housing with IP66 protection defend against dust and moisture ingress.It could set the function button which can make a speed dial call , volume control ,speaker etc. This Weatherproof Telephone Is Very Popular For Tunnels, Mining, Marine, Underground, Me...
Aplicaciones Tecnológicas S.A. has completed the construction of an industrial building to increase its production, storage and logistics capacity. These new facilities, measuring 4,734 square metres, have been built under strict energy efficiency criteria, by the company’s sustainable growth plan. The new production and logistics facilities of Aplicaciones Tecnológicas...
The park provides a place for leisure and entertainment for the surrounding residents and tourists, strengthening the supervision and safety management of the park is an important task for the park managers. In this project, our waterproof telephone was installed in one of the parks in France, adding security measures to the park. JR101-FK waterproof telephone is a wall...
Finder presents its digital platform dedicated to OPTA, the first Programmable Logic Relay: made in Italy, and designed in partnership with Arduino PRO. The new site, which can be found at opta.findernet.com, lets you consult numerous guides and tutorials, download technical documentation, and contact Finder's support team to receive information or customized quotes base...
The project is an excellent example of the scalability of Salicru’s equipment, with a number of devices installed in parallel to comprise a single solar infrastructure. The inverters were installed by Soluciones Energéticas Almería SL (SOLEAL) and replace the existing 100 kW system. The company decided to replace its existing equipment with Salicru inverters in view of ...
Basic introduction to PLC A Programmable Logic Controller (PLC) is a computer designed to operate reliably under harsh industrial environments such as extreme temperatures, wet, dry, and/or dusty conditions. PLCs are used to automate industrial processes such as a manufacturing plant’s assembly line, an ore processing plant, or a wastewater treatment plant. They were in...
Plastronics is a leading supplier of burn-in test sockets and patented spring probe contacts for the semiconductor test market, as well as custom interface connectors for industrial applications.
The GEM – Great Egyptian Museum, is considered the largest in the world with over 100,000 artifacts on display, located near the Giza Necropolis. The building, created following an international architectural competition, won by the Dublin architectural firm Heneghan Peng, has the shape of a beveled triangle and the north and south walls of the building line up directly...
Ceramic Filters are manufactured in two basic styles for both commercial and military applications. The high-volume, cost-effective units in open frame, non-hermetic packages are most often used in commercial applications.
