EHDAS GHODRAT NIRO

EHDAS GHODRAT NIRO Company with regard to the growing trend and by studying industrial needs of the country offers services and productions which meet most needs of customers.

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Normal AIS Medium Pressure Electrical Panel

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These types of Panels are from the traditional MV type of Panels where the insulator in these panels is air and this is the reason they are called the AIS panels. According to the introduction of the new generation MV panels in types of compact, and Metal Clad in industry, it can be said that nowadays these panels are rarely used in some of projects, and because of that, they are still available for sale in this company.

Designing and manufacturing of these panels are being done by using technical softwares and considering the IEC standards and also components such as short circuit current, the IP Code and the geographic location of utilization. Also the designs include options of accessibility from back and front, cable input from top and below, IP Code from X4 to 54, and the possibility of extending the panel from both sides, which has supplied the technical demands of the customers.

Technical specifications of these panels are briefly shown below:

*  Voltage:   24KV,36KV

*  Current:   630A, 1250A

*  IP Code IP:   2X, 4X

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Fix and Withdraw able Compact AIS Medium Pressure Electrical Panel

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To design this product, EHDAS GHODRAT NIRO Company used the technical knowledge of UniSwitch panels which are the products of ABB. This type of panels which are mostly used as Kiosk in distribution substations and prefabricated substations, are the new set with easy use in comparison with the traditional sets and from the safety measures, they are really reliable. UniSwitch compact panels are one of the most advanced kinds of Compact Medium Pressure panels with air insulator (AIS) in the world which has the capability of being equipped with Vacuum Circuit Breaker VD4 produced by ABB and Disconnectors with the ability to be disconnected under Gas Load SF6 produced by ABB. The panel is designed and produced as Metal Enclosed and has high assurance factor, advanced technical specifications, and advanced electrical and mechanical capabilities, and has a long longevity. The structure of the UniSwitch panel is extremely flexible and the panel can be produced with any combination of Disconnectors, Disconnectors with fuse, Circuit breakers, Risers, Coupling, measurements Cell and etc. and because of the structure of panel which is modular, the capability to extend or change the order of a cell in the future is possible. Also because of the merging ability of the measurement cell in Circuit Breaker cell, this panel is considered as the best choice for the Generating station switchyard.

Technical specifications of these panels are briefly shown below:

*  Level of Voltage:   12 & 24K V

*  Tolerable Power Frequency Voltage:   28 & 50K V

*  Tolerable Strike Voltage:   95 & 125K V

*  Level of Current:   630 & 800A

*  Short Circuit Current:   20 & 25K A

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Fix and Withdraw able METAL CLAD Medium Pressure AIS Panel with Vacuum keys (VCB)

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This type of panels are a group of MV panels which are used in several industries like Oil, Petrochemical, Gas, Power stations, Distribution substations, and industrial projects like Steel, Copper, and Cement, and etc. EHDAS GHODRAT NIRO Company designs and produces Metal Clad type of MV panels based on technical knowledge of UniSafe layout panels which are the products of the ABB Company. This company is able to change the design of these panels for different Circuit Breaker brands (VCB) (Circuit Breaker of Brands HYUNDAI, LS, CHINT) and based on the employer’s demand apply the modifications.

Technical specifications of these panels are briefly shown below:

*  Level of Voltage Up to:   36K V

*  Tolerable Power Frequency Voltage:   70K V

*  Tolerable Strike Voltage:   125K V

*  Level of Current Up to:   4000A

*  Short Circuit Current Up to:   50K A