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HEAT DISSIPATION CALCULATION RAFHA P/P, 480V STATION SWITCHGEAR DESCRIPTION QTY. P/LOSS P/TOTAL BUS-1 MCCB, 400A 2 66.0 132.0 AUX.RELAY 6 1.5 9.0 PANEL LIGHT 2 20.0 40.0 PANEL HEATER 2 150.0 300.0 481.0 481.0 BUS-1 ACB, 2000A 1 225.0 225.0 PROT/SUPERV. RELAYS 4 1.5 6.0 AUX.RELAY/LAMPS 6 1.5 9.0 PANEL LIGHT 1 20.0 20.0 PANEL HEATER 1 150.0 150.0 BUSBAR 1 90.1 90.1 500.1 500.1 BUS-1 ACB, 1000A 2 90.0 180.0 PROT/SUPERV. RELAYS 8 1.5 12.0 AUX.RELAY/LAMPS 12 1.5 18.0 PANEL LIGHT 2 20.0 40.0 PANEL HEATER 2 150.0 300.0 BUSBAR 2 35.2 70.4 620.4 620.4 BUSTIE ACB, 5000A 1 0.0 PROT/SUPERV. RELAYS 5 1.5 7.5 AUX.RELAY/LAMPS 13 1.5 19.5 PANEL LIGHT 1 20.0 20.0 PANEL HEATER 1 150.0 150.0 BUSBAR 1 0.0 197.0 197.0

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RAFHA_SSHEAT DISSIPATION CALCULATIONRAFHA P/P, 480V STATION SWITCHGEARDESCRIPTIONQTY.P/LOSSP/TOTALBUS-1MCCB, 400A266.0132.0AUX.RELAY61.59.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0481.0481.0WATTSBUS-1ACB, 2000A1225.0225.0PROT/SUPERV. RELAYS41.56.0AUX.RELAY/LAMPS61.59.0PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR190.190.1500.1500.1WATTSBUS-1ACB, 1000A290.0180.0PROT/SUPERV. RELAYS81.512.0AUX.RELAY/LAMPS121.518.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0BUSBAR235.270.4620.4620.4WATTSBUSTIEACB, 5000A10.0PROT/SUPERV. RELAYS51.57.5AUX.RELAY/LAMPS131.519.5PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR10.0197.0197.0WATTSINCOMERACB, 5000A2700.01400.0PROT/SUPERV. RELAYS141.521.0AUX.RELAY/LAMPS261.540.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0BUSBAR2281.7563.4PT430.0120.02484.42484.4WATTSBUS-2ACB, 2000A2225.0450.0PROT/SUPERV. RELAYS81.512.0AUX.RELAY/LAMPS121.518.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0BUSBAR290.1180.31000.31000.3WATTSBUS-2ACB, 1000A290.0180.0PROT/SUPERV. RELAYS81.512.0AUX.RELAY/LAMPS121.518.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0BUSBAR235.270.4620.4620.4WATTSBUS-2ACB, 800A190.090.0PROT/SUPERV. RELAYS41.56.0AUX.RELAY/LAMPS61.59.0PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR135.235.2310.2310.2WATTSBUS-1/2HORIZONTAL BUSBAR12281.73380.23380.2WATTSTOTAL>>>>>>>9594.1WATTS

RAFHA_UAT-301HEAT DISSIPATION CALCULATIONRAFHA P/P, 480V UNIT SWITCHGEAR (UAT-301)DESCRIPTIONQTY.P/LOSSP/TOTALINCOMERACB, 2000A2225.0450.0PROT/SUPERV. RELAYS141.521.0AUX.RELAY/LAMPS261.540.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0BUSBAR290.1180.3PT330.090.01121.31121.3WATTSACB, 2000A1225.0225.0PROT/SUPERV. RELAYS41.56.0AUX.RELAY/LAMPS61.59.0PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR190.190.1500.1500.1WATTSACB, 800A190.090.0PROT/SUPERV. RELAYS41.56.0AUX.RELAY/LAMPS61.59.0PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR135.235.2310.2310.2WATTSMCCB, 400A166.066.0AUX.RELAY31.54.5PANEL LIGHT120.020.0PANEL HEATER1150.0150.0240.5240.5WATTSHORIZONTAL BUSBAR4281.71126.71126.7WATTSTOTAL>>>>>>>3298.9WATTS

RAFHA_UAT-302HEAT DISSIPATION CALCULATIONRAFHA P/P, 480V UNIT SWITCHGEAR (UAT-302)DESCRIPTIONQTY.P/LOSSP/TOTALINCOMERACB, 2000A2225.0450.0PROT/SUPERV. RELAYS141.521.0AUX.RELAY/LAMPS261.540.0PANEL LIGHT220.040.0PANEL HEATER2150.0300.0BUSBAR290.1180.3PT330.090.01121.31121.3WATTSACB, 2000A1225.0225.0PROT/SUPERV. RELAYS41.56.0AUX.RELAY/LAMPS61.59.0PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR190.190.1500.1500.1WATTSACB, 800A190.090.0PROT/SUPERV. RELAYS41.56.0AUX.RELAY/LAMPS61.59.0PANEL LIGHT120.020.0PANEL HEATER1150.0150.0BUSBAR135.235.2310.2310.2WATTSMCCB, 400A166.066.0AUX.RELAY31.54.5PANEL LIGHT120.020.0PANEL HEATER1150.0150.0240.5240.5WATTSHORIZONTAL BUSBAR4281.71126.71126.7WATTSTOTAL>>>>>>>3298.9WATTS

BUSBAR_DATABUSBARAREAL= 1meterACBA//WTmm2p/90dR/MWatts/ME1800160106000.02253480.00003755824E21250160106000.02253480.00003755859E21600260106000.02253480.00003755896E22000260106000.02253480.000037558150E3125011001010000.02253480.000022534835E3200021001010000.02253480.000022534890E3320021201012000.02253480.000018779192E4320021201012000.02253480.000018779192E4400031201012000.02253480.000018779300E6320022001020000.02253480.0000112674115E6500032001020000.02253480.0000112674282


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