MNS low voltage switchgear manufactured by WEIFAN GROUP in China. It complied with GB7251.1, IEC 439-1, EN 60 439-1, VDE 0660 part 500, BS 5486 Part 1 and UTE 63-410. Low price, high quality and maintenance free….<\/p>\n
General of MNS Series Low Voltage Switchgear:<\/strong> <\/p>\n Service Environment of MNS Series Low Voltage Switchgear:<\/strong> relative humidity is 90% for the temperature of +20\u2103. Variety of temperature should be taken into consideration of moisture. Note: Adaption to other ambient temperatures is possible under consideration of the reduction factors. It must be ensured that indoor conditions are maintained for the place of installation. Moisture condensation on the switchgear components must be prevented by suitable measures such as heating and\/or ventilation. Installation up to 1000 m above sea level for higher locations the reduction factors has to be taken into consideration.<\/p>\n <\/p>\n Extreme Conditions of MNS Series Low Voltage Switchgear:<\/strong> <\/p>\n Note:<\/p>\n
\nWEIFAN GROUP Electric strives to bring our customers the latest technology and competitive power system and best service for transmission and distribution line. The MNS system are suitable for applications in all fields concerning the generation, distribution and use of electrical energy, e. g., they can be used as: Main and sub-distribution boards for energy and Motor current supply of Motor Control Centers
\n\u2022 Utility companies
\n\u2022 Power plants
\n\u2022 Oil refineries
\n\u2022 Off-shore drilling platforms
\n\u2022 Production facilities
\n\u2022 Buildings for other than dwelling purposes.
\nThe MNS system is full complied with GB7251.1, IEC 439-1, EN 60 439-1, VDE 0660 part 500, BS 5486 Part 1 and UTE 63-410.<\/p>\n
\na) Air temperature: Maximum temperature: +40\u2103; Minimum temperature:-5\u2103; +35\u2103 average over 24 hours.
\nb) Humidity: Monthly average humidity 50% in clear air with the maximum +40\u2103; Higher relative humidity is permitted in lower temperature. For example, the<\/p>\n
\nc) Altitude above sea level: Maximum installation altitude: 2000m or more higher;<\/p>\n
\nA suitable surface treatment is applied to ensure tropicalization. With the aid of accessories and strengthened parts the RMNS system meets the safety requirements for earthquake-prone areas.
\n\u00b7 in tropical areas
\n\u00b7 in earthquake-prone areas
\n\u00b7 in shelters
\n\u00b7 in shipbuilding
\n\u00b7 in offshore switchboards<\/p>\n