SRM6-40.5 FULLY ENCLOSED, FULLY INSULATED, INFLATABLERING NETWORK SWITCHGEAR
OVERVIEW
The SRM6-40.5 fuly enclosed, fully insulatad, and inflatable ring network switchgear is a complete set of indoor 12-40.5kV three-phase AC 50Hzequipmant that eceives and distributes electncal energy.it is a new genertion of switchgear products produced by our company. Mainly used for thetransformation and transmision of medium votage power systems in verious power plants, substations, industial and mining enterprises,subways, civland commercial buildings, etc, for contra, prctection, and monitoring purposes. it has the characteistics of reliable performance, strong adaptability, andsmall size.
COMPLIANT WITH STANDARDS
GB3906-2011 '3.6KV~40.5kV AC Metal Endosed Switchgear and Control Equipment'
DL/T404-1997 "Technical Conditions for Ordering Indoor AC High Voltage Switchgear"
IEC 62271-200:2003 '"AC metal endosed switchgear for rated voltages above 1kV and below 52kV"
1016001/003 0000 00 "General Technical $pecificalion for 12k, 24kv, and 40.5kv High Voltage Switchgear of State Grid Corporation of China MaterialProcurement Stendards
NORMAL CONDITION
◇ Surrounding air temperature
Maximum temperature. 40 °c ; Minimum temperature: -25 °c ; And the average value measured within 24 hours shallnot exceed 35 °C
◇ Relative humidity
The average relative humidity measured within 24 hours shall not exceed 95%;The average monthly relative humidity shall not exceed 90%;
During periods of high humidity, condensation may occur due to sudden changes in temperature,The average value of water vapor pressure measured within 24 hours shall not exceed 2 2kPa.The average monthly water vapor pressure shall not exceed 1.8kPa;
◇ Altitude
The altitude of the equipment installation site shall not exceed 1000m
◇ The seismic intensity shall not exceed 8 degrees.
◇ The amplitude of electromagnetic interference induced in the secondary system shall not exceed 1.6kV.( The surounding air is not significantly polluted by dust, smoke, corrosive and combustible gases, vapors, or salt mist.Note. When the usage conditions exceed the above regulations, a solution can be determined throuah consultation with the user
MAIN TECHNICAL PARAMETERS
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