ELECTRICAL PANEL SCHEDULE U18L.xlsx
XLSX spreadsheet 23 KB Posted
- Solicitation number
- FA813726R0026
About this file
This is an electrical panel schedule document that specifies the technical requirements and circuit configurations for two electrical distribution panels at a facility. Panel U18H is a 480-volt, 3-phase panel with a 200-amp main disconnect, 250-amp power rating, and 22K AIC capacity, mounted in a NEMA 1 surface enclosure. It serves primarily HVAC equipment including three VAV units (VAV-101, 102, 103, 104), an Energy Recovery Ventilator (ERV-V19), and a Transient Voltage Surge Suppressor (TVSS) rated at 75KVA connected to a 3-pole 30-amp breaker. The total connected load is 108.76 KVA with an estimated demand load of 87.0 KVA and demand line amps of 109.2. Panel U18L is a 208-volt, 3-phase panel with a 225-amp main disconnect and 10K AIC capacity, also surface-mounted in a NEMA 1 enclosure. This panel distributes power to lighting, receptacles, office equipment, an electric hot water heater, overhead doors, and supply fan SFV-19-01 across multiple rooms (101-105). The total connected load is 33.0 KVA with an estimated demand load of 26.4 KVA and demand line amps of 73.3. Both panels include specific equipment specifications: Panel U18H requires an Eaton #SP1-480D TVSS (Grainger #787R41) or equivalent, while Panel U18L requires a Mersen 201/120V, 50KAV TVSS. Both TVSS units must connect to 3-pole 30-amp breakers with short, straight leads and no sharp bends.
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Text version
Sheet1
| PANEL U18H SCHECULE | |||||||||||||||
| VOLTS (L-l) 480 | PHASE 3 | WIRE 4 | S/N BUSS 100% | EG BUS 100% | MOUNT SURFACE | ENCLOSURE NEMA 1 | |||||||||
| DISCONNECT Main Breaker | DISCONNECT AMPS 200 | POWER AMPS 250 | PANEL AIC 22K MINUM | ||||||||||||
| COMMENTS SQ D NF OR EQUAL WITH MAIN BREAKER | |||||||||||||||
| Load /Phase (VA) | |||||||||||||||
| Circuit No. | Trip Amp | No. Poles | Load Type | Load Served | A | B | C | Load Served | Load Type | No. Poles | Trip Amp | Circuit No. | |||
| 1 | 15 | 1 | M | VAV - 101 | < 3741 | Air Handling Unit (AHU-1) | M | 3 | 20 | 2 | |||||
| 6860> | |||||||||||||||
| 3 | 15 | 1 | M | VAV - 102 | <732 | 4 | |||||||||
| 732> | |||||||||||||||
| 5 | 15 | 1 | M | VAV - 103 | <3160 | 6 | |||||||||
| 732> | |||||||||||||||
| 7 | 15 | 1 | M | VAV - 104 | <3160 | SPARE | F | 1 | 20 | 8 | |||||
| > | |||||||||||||||
| 9 | 20 | 1 | F | SPARE | < | < | SPARE | F | 1 | 20 | 10 | ||||
| > | > | ||||||||||||||
| 11 | 20 | 1 | ERV-V19 | <4000 | SPARE | F | 1 | 20 | 12 | ||||||
| F | > | ||||||||||||||
| 13 | 20 | 1 | ERV-V19 | <4000 | SPARE | F | 1 | 20 | 14 | ||||||
| F | > | ||||||||||||||
| 15 | 20 | 1 | ERV-V19 | <4000 | SPARE | F | 1 | 20 | 16 | ||||||
| F | > | ||||||||||||||
| 17 | 20 | 1 | SPARE | < | SPARE | F | 1 | 20 | 18 | ||||||
| F | > | ||||||||||||||
| 19 | 1 | < | F | 1 | 20 | ||||||||||
| F | > | ||||||||||||||
| 21 | 1 | < | F | 1 | 22 | ||||||||||
| F | > | ||||||||||||||
| 23 | 1 | < | F | 1 | 24 | ||||||||||
| F | > | ||||||||||||||
| 25 | 1 | < | F | 1 | 26 | ||||||||||
| F | > | ||||||||||||||
| 27 | 1 | < | F | 1 | 28 | ||||||||||
| F | > | ||||||||||||||
| 29 | 1 | < | F | 1 | 30 | ||||||||||
| F | > | ||||||||||||||
| 31 | 1 | < | F | 1 | 32 | ||||||||||
| F | > | ||||||||||||||
| 33 | 1 | < | F | 1 | 34 | ||||||||||
| F | > | ||||||||||||||
| 35 | 1 | F | 1 | 36 | |||||||||||
| F | |||||||||||||||
| 37 | 30 | 3 | O | TVSS | < 0 | 75KVA | T | 3 | 125 | 38 | |||||
| 37500> | |||||||||||||||
| 39 | 0 | 40 | |||||||||||||
| 37500> | |||||||||||||||
| 41 | < 0 | 42 | |||||||||||||
| 37500> | |||||||||||||||
| TOTAL | 41956 | 33403 | 33403 | ||||||||||||
| TOTAL CONNECTED LOAD 108.76 KVA | |||||||||||||||
| ESTIMATED DEMAND LOAD 87.0 KVA | DEMAND LINE AMPS 109.2 AMPS | ||||||||||||||
| INSTALL TVSS EATON #SP1-480D (GRAINGER #787R41) OR EQUAL 480V, 50KA CONNECT TO 3P30A BREAKER IN PANEL AND KEEP LEADS AS SHORT AND STRAIGHT AS POSSIBLE WITH NO SHARP BENDS ALLOWED. |
| PANEL U18L SCHEDULE | |||||||||||||||
| VOLTS (L-l) 208 | PHASE 3 | WIRE 4 | S/N BUSS 100% | EG BUS 100% | MOUNT SURFACE | ENCLOSURE NEMA 1 | |||||||||
| DISCONNECT Main Breaker | DISCONNECT AMPS 225 | POWER AMPS 225 | PANEL AIC 10K MINUM | ||||||||||||
| COMMENTS SQ D | NQ PANEL | ||||||||||||||
| Load /Phase (VA) | |||||||||||||||
| Circuit No. | Trip Amp | No. Poles | Load Type | Load Served | A | B | C | Load Served | Load Type | No. Poles | Trip Amp | Circuit No. | |||
| 1 | 20 | 1 | L | ROOM LIGHTS 101 & 102 | <536 | ROOM 101 SW OFFICE | R | 1 | 20 | 2 | |||||
| 540> | |||||||||||||||
| 3 | 20 | 1 | L | ROOM LIGHTS 104 | <380 | ROOM 101 SW OFFICE | R | 1 | 20 | 4 | |||||
| 360> | |||||||||||||||
| 5 | 20 | 1 | L | ROOM LIGHTS 103 | <766 | ROOM 101 SW OFFICE | R | 1 | 20 | 6 | |||||
| 360> | |||||||||||||||
| 7 | 20 | 1 | R | ROOM 102 PRINTER AND RECPT | <720 | ROOM 104 NORTH RECPT | R | 1 | 20 | 8 | |||||
| 1080> | |||||||||||||||
| 9 | 20 | 1 | F | ROOM 102 EASTCOUNTERTOP | <1500 | ROOM 104 L6-30 RECPT | R | 2 | 30 | 10 | |||||
| 2400> | |||||||||||||||
| 11 | 20 | 1 | R | ROOM 102 CENTER COUNTERTOP | <1500 | 12 | |||||||||
| 2400> | |||||||||||||||
| 13 | 20 | 1 | R | ROOM 102 WEST COUNTERTOP | <1920 | ROOM 104 RECPT | R | 1 | 20 | 14 | |||||
| 540> | |||||||||||||||
| 15 | 20 | 1 | R | ROOM 102 OFFICE FURNITURE FEED | <720 | ROOM 104 RECPT | R | 1 | 20 | 16 | |||||
| 720> | |||||||||||||||
| 17 | 20 | 1 | R | ROOM 102 OFFICE FURNITURE FEED | <720 | ROOM 104 RECPT | R | 1 | 20 | 18 | |||||
| 540> | |||||||||||||||
| 19 | 20 | 1 | R | ROOM 103 WEST RECPT | <540 | ROOM 102 NE RECPT | R | 1 | 20 | 20 | |||||
| 1080> | |||||||||||||||
| 21 | 20 | 1 | R | ROOM 103 N CENTER CORD REEL | <540 | ROOM 103 S CENTER CORD REEL | R | 1 | 20 | 22 | |||||
| 540> | |||||||||||||||
| 23 | 20 | 1 | R | ROOM 103 NE CENTER CORD REEL | <540 | ROOM 103 SE CENTER CORD REEL | R | 1 | 20 | 24 | |||||
| > | |||||||||||||||
| 25 | 20 | 1 | O | SPARE | < | ELECTRIC HOT WATER HEATER | O | 2 | 50 | 26 | |||||
| 7280> | |||||||||||||||
| 27 | 20 | 1 | O | ROOM 103 OVERHEAD DOOR | <750 | 28 | |||||||||
| 7280> | |||||||||||||||
| 29 | 20 | 1 | M | AHU-1 CONTROL PANEL | <1200 | SPARE | S | 1 | 20 | 30 | |||||
| 732> | |||||||||||||||
| 31 | 20 | 1 | S | SPARE | < | SUPPLY FAN SFV-19-01 | S | 1 | 20 | 32 | |||||
| > | |||||||||||||||
| 33 | 20 | 1 | O | ROOM 105 |
OVERHEAD
| DOOR | 100 | SPARE | S | 1 | 20 | 34 | ||||||||||
| > | ||||||||||||||||
| 35 | 100 | SPARE | S | 1 | 20 | 36 | ||||||||||
| > | ||||||||||||||||
| 37 | 15 | 1 | O | DOORBELL | <500 | SPARE | 20 | 38 | ||||||||
| > | ||||||||||||||||
| 39 | 20 | SPARE | < | SPARE | 20 | 40 | ||||||||||
| > | ||||||||||||||||
| 41 | 20 | SPARE | < | SPARE | 20 | 42 | ||||||||||
| > | ||||||||||||||||
| 43 | < | 44 | ||||||||||||||
| > | ||||||||||||||||
| 45 | < | 46 | ||||||||||||||
| > | ||||||||||||||||
| 47 | < | 48 | ||||||||||||||
| > | ||||||||||||||||
| 49 | 30 | 3 | O | TVSS | < 0 | 50 | ||||||||||
| > | ||||||||||||||||
| 51 | 0 | 52 | ||||||||||||||
| > | ||||||||||||||||
| 53 | < 0 | 54 | ||||||||||||||
| > |
| TOTAL | 14736 | 15770 | 14106 | |||
| TOTAL CONNECTED LOAD 33.0 KVA | ||||||
| ESTIMATED DEMAND LOAD 26.4 KVA | DEMAND LINE AMPS 73.3 AMPS | |||||
| INSTALL TVSS MERSEN FOR 201/120V, 50KAV, CONNECT TO 3P, 30A BREAKER IN PANEL AND KEEP LEADS AS SHORT AND STRAIGHT AS POSSIBLE WITH NOT SHARP BENDS. |
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