Overview

　　The SIVACON 8PT-4000 low-voltage switchgear is a new low-voltage switchgear designed by Siemens. It is designed with circuit breaker technology, fixed-mount technology and plug-in mounting technology. The SIVACIN 8PT-4000 produced by the company as a ”licensed production partner“ of Siemens is suitable for low-voltage distribution systems with AC 50Hz and rated working voltages of 690V and below. As a variety of power generation, transmission, distribution, power conversion and power consumption control equipment, can be widely used in industrial and mining enterprises, building hotels, municipal construction and other low-voltage power distribution systems.

　　The switchgear is fully compliant with the national standard GB725l and the international standard IEC60439-1.

 

　　Characteristics

　　The SIVACON 8PT-4000 low-voltage switchgear is a new low-voltage switchgear designed by Siemens. It is designed with circuit breaker technology, fixed-mount technology and plug-in mounting technology. The SIVACIN 8PT-4000 produced by the company as a ”licensed production partner“ of Siemens is suitable for low-voltage distribution systems with AC 50Hz and rated working voltages of 690V and below. As a variety of power generation, transmission, distribution, power conversion and power consumption control equipment, can be widely used in industrial and mining enterprises, building hotels, municipal construction and other low-voltage power distribution systems.

　　The switchgear is fully compliant with the national standard GB725l and the international standard IEC60439-1.

　　The SIVACON 8PT-4000 is a switchgear that has been introduced around the world and can be used in various capacity levels up to 4000A. It can be either fixed or plug-in.

　　Each SIVACON 8PT-4000 is made entirely of standardized and typical modules. All modules are in accordance with Siemens evaluation indicators and design specifications in terms of quality.

　　It can form a combination of standard unit modules such as protection, operation, conversion and control, which can be assembled by customers at will, and the number of single cabinet circuits can be up to 24 pieces. All high-quality Siemens switchgear can guarantee long service life and high operational reliability.

　　The isolation between the zones and the functional units are used to isolate the wires from the outlets, effectively enhancing the safety protection performance. Internal isolation forms of Form 2, Form 3, and Up to Form 4 are available.

　　The skeleton is made of 2.5mm high-quality steel plate with a hole with a modulus of 25mm on the frame, which can be expanded for various purposes. The cable can be connected from above or below.

　　The enclosure protection class is IP30, IP3l, IP40, IP4l, IP42 （naturally ventilated cabinet）; IP40, IP54 （non-ventilated cabinet）.

　　Light weight, high mechanical strength and assembly precision, beautiful appearance.

　　High technical performance: The main parameters have reached the international advanced level.

 

　　Normal use environmental conditions

　　The ambient air temperature is not higher than +40 ° C, not lower than -5 ° C. And the average temperature within 24h is not higher than 35 °C.

　　Indoor installation and use, the altitude does not exceed 2000 meters.

　　Atmospheric conditions: Relative humidity does not exceed 50% at the highest temperature +40 ° C, and allows higher relative humidity at lower temperatures, such as 90% at +20 ° C, but may occur accidentally in consideration of temperature changes The effect of condensation.

　　The device is suitable for the following humidity transport and storage process: between -25 ° C and 55 ° C, in a short time （not more than 24 h） up to +70 ° C, at these extreme temperatures, the device should not be subject to any Recovery damage, and should work properly under normal conditions.

　　The equipment is installed in a location free of explosion hazard, chemical corrosion and severe vibration.

　　Exceeding the above conditions of use, when the user has special requirements, it can be specially negotiated with the manufacturer.