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FN AC High-voltage Load Switch
Selection Technical data Rated voltage(kV) Highest voltage(kV) Rated current(A) Industrial frequency voltage withstand in 1min(kV) 4S thermal stable current (effective value)(A) 12 12 400 42/48 12.5 12 12 630 42/48 20 Active stable current (peak value)(A) Short circuit close current (A) Rated open current (A) Rated transfer current (A) 31.5 31.5 400 1000 50 50 630 1000 Type Full type DS Earthing switch at inlet position DX Earthing switch at inlet position L Interlock...
GW9 Outdoor Isolation Switch
Selection Operating conditions 1. The altitude does not exceed 1000m. 2. The ambien t air temperature: Maximum+40℃: Minimum: General Area-30℃, Paramos-40℃ . 3. The wind pressure does not exceed 700Pa. 4. The earthquake intensity does not exceed 8 degrees. 5. The working situation without frequent violent vibration. 6. The installation site of ordinary type isolator s hould be kept away from gas,smoke chemical deposition, salt-spray-fog, dust and other and corrosive maters that affect serious...
GW1 Outdoor Isolation Switch
Selection Operating conditions 1. The altitude above sea level: 2000m 2. The ambient air temperature: -40℃~40℃ wind speed does not exceed 35m/s. 3. The earthquake intensity does not exceed 8 degrees. 4. The working situation is without frequent violent vibration. 5. The installation site of ordinary type isolator s hould be kept away from gas, smoke chemical deposition, salt-spray fog, dust and other explosive and corrosive maters that affect seriously insulation an...
YBM22-12/0.4 Outdoor Prefabricated Substation (EU)
Selection Operating conditions 1. Ambient air temperature: -10℃ ~+40℃ 2. Altitude: ≤1000m 3. Solar radiation: ≤1000W/m² 4. Ice cover: ≤20mm 5. Wind speed: ≤35m/s 6. Relative humidity: Daily average relative humidity ≤95%. Monthly average relative humidity ≤90% Daily average relative water vapour pressure ≤2.2kPa. Monthly average relative water vapour pressure ≤1.8kPa 7. Earthquake intensity: ≤magnitude 8 8. Applicable in the places without corrosive and flammable gas Note: Customized product...
S9-M Oil-immersed Transformer
Selection Operating conditions Ambient temperature: maximum temperature: +40°C, minimum temperature: -25℃. Average temperature of the hottest month:+30℃, average temperature in the hottest year: +20℃. Altitude not exceeding 1000m. The waveform of the power supply voltage is similar to a sine wave. The three-phase supply voltage should be approximately symmetrical. The total harmonic content of the load current shall not exceed 5% of the rated current. Where to use: indoors or outdoors. Featu...
YSM6-12~24 Air-insulated RMU(Fixed Type)
Selection Operating conditions 1. Air temperature: Maximum temperature: +40℃; Minimum temperature:-5℃ 2. Humidity: Monthly average humidity 95%; Daily average humidity 90% . 3. Altitude above sea level: Maximum installation altitude: 2000m 4. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc. 5. No frequent violent shake Features 1. Incoming unit with switch disconnector(Load break switch) schemas With other extra components optional Outg...

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