Showing posts with label Systems. Show all posts
Showing posts with label Systems. Show all posts

Thursday, 31 March 2011

The Windy Boy 1700W is the perfect solution for the smallest wind energy systems with low generator voltage

The Windy Boy 1700W is the perfect solution for the smallest wind energy systems with low generator voltage: turbines with a nominal voltage of 24 or 48 V can be connected without an additional voltage converter.

The programmable polynomial curve gives you full flexibility for choosing the turbine, while its
weatherproof enclosure and the wide temperature range allow for installation at nearly any location. As an inverter for wind energy systems, the Windy Boy is optimally adjusted to fast and frequent load changes. Its minimum internal consumption during a calm also increases the yield, which you can monitor at any time using the display and different communication interfaces.

The inverters can be located as close to the wind turbine as desired (even on the tower, IP65 protection), eliminating long DC wire runs. Connection to the mains is via the house consumer unit. Inverters automatically shut down in the event of: High/Low grid AC voltage; High/Low grid frequency; Grid failure; or Inverter malfunction. An additional wind turbine controller is required. It is most important that the DC input voltage to the Windy Boy never rises above the maximum permitted even if the Windy Boy shuts down eg. During a power cut.


Operating state monitoring and data acquisition are carried out within the Windy Boy inverter. Wind turbine voltage; mains voltage & frequency; input current & power; operating hours and generated kWh energy are measured. Inverters include displays to show essential information or all values can be accessed centrally via a PC or a Sunny Boy Control unit using a choice of communication methods

Versions of Sunny Boy inverters designed to be used with wind turbines. "Turbine mode" allows the inverter to follow the wind turbine power curve. Units can be linked in parallel allowing operation with a wide variety of wind turbines and to give maximum efficiency.

Key Product:



Max DC Input Power: 1850W
Max DC Voltage: 400V - Max Input Current: 12.6A
Max AC Power: 1700W
Dimensions: 434 x 295 x 214mm
Weight: 25kg
Fully tested and compliant with UK G83 grid connection regulations.

The Windy Boy 1200W is the perfect solution for the smallest wind energy systems

The Windy Boy 1200W is the perfect solution for the smallest wind energy systems with low generator voltage: turbines with a nominal voltage of 24 or 48 V can be connected without an additional voltage converter.

The programmable polynomial curve gives you full flexibility for choosing the turbine, while its
weatherproof enclosure and the wide temperature range allow for installation at nearly any location. As an inverter for wind energy systems, the Windy Boy is optimally adjusted to fast and frequent load changes. Its minimum internal consumption during a calm also increases the yield, which you can monitor at any time using the display and different communication interfaces.

The inverters can be located as close to the wind turbine as desired (even on the tower, IP65 protection), eliminating long DC wire runs. Connection to the mains is via the house consumer unit. Inverters automatically shut down in the event of: High/Low grid AC voltage; High/Low grid frequency; Grid failure; or Inverter malfunction. An additional wind turbine controller is required. It is most important that the DC input voltage to the Windy Boy never rises above the maximum permitted even if the Windy Boy shuts down eg. During a power cut.


Operating state monitoring and data acquisition are carried out within the Windy Boy inverter. Wind turbine voltage; mains voltage & frequency; input current & power; operating hours and generated kWh energy are measured. Inverters include displays to show essential information or all values can be accessed centrally via a PC or a Sunny Boy Control unit using a choice of communication methods

Versions of Sunny Boy inverters designed to be used with wind turbines. "Turbine mode" allows the inverter to follow the wind turbine power curve. Units can be linked in parallel allowing operation with a wide variety of wind turbines and to give maximum efficiency.

Key Product:



Max DC Input Power: 1320W
Max DC Voltage: 400V - Max Input Current: 10A
Max AC Power: 1100W
Dimensions: 434 x 295 x 214mm
Weight: 22kg
Fully tested and compliant with UK G83 grid connection regulations.Max DC Input Power: 1320W

Max DC Voltage: 400V - Max Input Current: 10A
Max AC Power: 1100W
Dimensions: 434 x 295 x 214mm
Weight: 22kg
Fully tested and compliant with UK G83 grid connection regulations.

Wednesday, 23 February 2011

Arab Islamic Bank in Irbid has Multi V Systems, the latest commercial air conditioning innovation from LG air conditioning

Multi V Systems, the latest commercial air conditioning innovation from LG Electronics, to be installed at the Arab Islamic Bank in Irbid, according to an agreement recently signed by Shami & Hyari Engineering & Contracting Co., the complex construction company, and Al-Asalah Electromechanics Co, LG commercial air conditioning agent in Jordan. This fruitful cooperation is part of LG's strategy to expand in the central air conditioning market, especially in systems that better serve the commercial sector, in addition to its keenness to provide products of latest techniques and the highest international quality standards.

GM of Al-Asalah Co., Mr. Issam Samara, and Eng. Ammar Shami, representing Shami & Hyari Co., signed the agreement in presence of the Marketing and Sales Manager, Mr. Hammam Al-Mubaiad, and the Engineering Department Manager, Eng. Iyad Al-Haj from Al-Asalah.

During the signing ceremony, Mr. Samara extended his gratitude to the project's contractors, Al Shami & Hyari Construction Co., the project's consultants, Dumiati and Sha'sha'a engineering office, and to the Arab Islamic Bank. He further pledged to offer better after sale services, through Al-Asalah technical and engineering team who regularly follow up on LG HVAC systems.

LG MULTI V air conditioning systems are perfect for high-rise buildings- up to 100m- with a flair for style. LG MULTI V ART COOLTM inverter is one of the world's largest-capacity units, amounting 64 horse power per unit; it boosts an ultra-efficient VRF system, and the highest level of customer satisfaction with four external units and high quality compressors running by "Inverter" technique which reduces electricity consumption.

This system is also marked for its flexible design, it can operate 64 interior units of different sizes and shapes; not to forget to mention the smooth performance, various operation speeds, the quality air purifying filters and air conditioning switches to maintain the optimum room temperature during the most challenging season changes that can reach to 54c degree in summer and 20c in winter.