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MNS Low voltage withdrawable switchgear
Seo Tags：
Complete Switchgear Series
Category：
- Product Description
-
This series of low-voltage withdrawable switchgear is a combination cabinet type assembled by the factory using standard modules (FBA). This series of low-voltage withdrawable switchgear is suitable for power plants, substations, petrochemicals, metallurgical steel rolling, transportation and energy, light industry and textile enterprises, residential areas, high-rise buildings and other places as distribution equipment for AC 50-60HZ, rated working voltage AC 660V and below power systems for energy conversion, distribution and control.
Working conditions
- Environmental temperature: The temperature should not exceed+40 ℃, not be lower than -5 ℃, and the average temperature within 24 hours should not exceed+35 ℃
- Atmospheric conditions: The air is clean, with a relative humidity not exceeding 50% at a maximum temperature of+40 ℃. Higher relative humidity is allowed at lower temperatures, such as 90% at+20 ℃, but temperature changes should be taken into account as condensation may occur accidentally;
- Altitude: not exceeding 2000m;
- This device is suitable for transportation and storage at temperatures ranging from -25 ℃ to+55 ℃, and can reach+70 ℃ in a short period of time (not exceeding 24 hours). At these extreme temperatures, the device should not suffer any irreparable damage and should be able to function normally under normal conditions;
- If the above usage conditions cannot be met, they should be resolved through negotiation between the user and the manufacturer;
- Note: Note: If any customized requirements, please consult with our company.
Application Range
Used in power plants, substations, petrochemical industries, metallurgical rolling mills, light industry textiles, other industrial and mining enterprises, residential areas, high-rise buildings, and similar locations. It serves for energy conversion, distribution, and control in low-voltage power distribution systems for power, distribution, motor control centers, and capacitor compensation at AC 50Hz and rated operating voltages up to 660V.
Technical specificationsElectrical performance
Rated insulation voltage
660V(1000)V
Rated working voltage
380V、660V
The maximum operating current of the main busbar
5000A
Rated withstand current of the main busbar
100kA/1s
The rated peak withstand current of the main busbar
220kA/1s
The maximum operating current of the distribution busbar
1000A
Peak current of distribution busbar (vertical busbar)
Standard type
105kA(Maximum value)/0.1s
Enhanced type
176kA(Maximum value)/0.1s
Protection level
Compliant with IEC 529 and DIN 40050 standards
IP30 provides fixed protection for sizes larger than Φ2.5mm
IP40 provides fixed protection for sizes larger than Φ1.0mm
IP54 provides protection against dust and splashes in any direction
please consult with us if require for IP54 protection level
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Contact Us
Address: 918 Gaoxin 7th Road, Qingshanhu District, Jiangxi Province, China
Telephone: 0086-791-88161086 / 88161206
E-mail: sales@hanspower.com
Website: www.hanspower.com
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