EWWD340DZXEA1 EWWD470DZXEA1 EWWD570DZXEA1 EWWD670DZXEA2 EWWD680DZXEA2 EWWD740DZXEA1 EWWD950DZXEA2 EWWDC10DZXEA3 EWWDC11DZXEA2 EWWDC14DZXEA3 EWWDC15DZXEA2 EWWDC17DZXEA3 EWWDC22DZXEA3
Cooling capacity Nom. kW 341 474 566 670 682 742 946 1,038 1,130 1,437 1,478 1,685 2,173
  Rated kW 341.01 474.02 566 670.02 682 741.96 946 1,038.18 1,130.04 1,436.52 1,477.93 1,684.76 2,172.91
Capacity control Method   Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable Variable
  Minimum capacity % 29 20 20 15 15 17 10 10 10 7 9 7 6
Power input Cooling Nom. kW 69.9 93.5 108 138.4 138 131 186 210 216 288 263 329 393
EER 4.88 5.07 5.22 4.84 4.91 5.65 5.08 4.94 5.23 4.98 5.6 5.12 5.53
ESEER 7.81 7.83 8.11 7.52 8 8.09 7.96   8.26   8.22    
IPLV 9.57 9.62 10 9.61 9.63 10.2 9.79 9.58 10.1 9.55 10.4 9.86 10.00
SEER 8.57 8.09 8.34 8.82 8.93 8.86 9 8.57 9.32 8.84 9.35 9.05 9.33
Dimensions Unit Depth mm 3,625 3,625 3,625 3,625 3,585 3,585 3,585 4,688 3,580 4,793 3,580 4,768 4,812
    Height mm 1,865 1,865 1,865 1,985 1,985 1,985 1,985 2,082 2,200 2,083 2,200 2,225 2,290
    Width mm 1,055 1,055 1,055 1,160 1,160 1,160 1,160 1,510 1,270 1,510 1,270 1,510 1,510
Weight Unit kg 1,750 1,950 2,050 2,850 2,850 2,650 3,000 4,400 3,700 4,700 3,900 5,100 5,900
  Operation weight kg 2,033 2,276 2,407 3,197 3,354 3,162 3,568 4,970 4,412 5,370 4,699 5,890 6,920
Casing Colour   Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white Ivory white
  Material   Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate
Water heat exchanger - evaporator Type   Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube
  Fluid   Water Water Water Water Water Water Water Water Water Water Water Water Water
  Fouling factor   0 0 0 0 0 0 0 0 0 0 0 0 0
  Water volume l 70 96 107 107 134 134 156 207.3 199 317.4 229 317.4 444.3
  Water temperature in Cooling °C 12 12 12 12 12 12 12 12 12 12 12 12 12
  Water temperature out Cooling °C 7 7 7 7 7 7 7 7 7 7 7 7 7
  Water flow rate Nom. l/s 16.4 22.7 27.1 32 32.7 35.6 45.3   54.1   70.9    
    Cooling Nom. l/s               49.1   68   80.4 103
  Water pressure drop Cooling Nom. kPa 54.2 46.5 51.5 71.4 58.3 68.7 73.2 61.4 68.9 70.7 82 70.7 78.9
  Insulation material   Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell
Water heat exchanger - condenser Type   Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Flooded Shell & Tube Shell and tube Flooded Shell & Tube Shell and tube Flooded Shell & Tube Flooded Shell & Tube
  Fluid   Water Water Water Water Water Water Water Water Water Water Water Water Water
  Fouling factor   0 0 0 0 0 0 0 0 0 0 0 0 0
  Water volume l 83 100 120 120 170 188 211 326.4 263 359.9 320 442.6 603.6
  Water temperature in Cooling °C 30 30 30 30 30 30 30 30 30 30 30 30 30
  Water temperature out Cooling °C 35 35 35 35 35 35 35 35 35 35 35 35 35
  Water flow rate Nom. l/s 19.6 27 32.1 38.6 39.1 41.6 53.9   64.1   83    
    Cooling Nom. l/s               58.9   81.4   95.8 121
  Water pressure drop Cooling Nom. kPa 56.4 68.4 62.4 90 52.9 46.7 58.3 44 57.6 66 58.5 50 62
Heat exchanger Indoor side   water water water water water water water water water water water water water
  Outdoor side   water water water water water water water water water water water water water
Compressor Type   Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compression Driven vapour compressor Driven vapour compression Driven vapour compressor Driven vapour compression Driven vapour compression
  Driver   Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor
  Oil Charged volume l 0 0 0 0 0 0 0 0 0 0 0 0 0
  Quantity   1 1 1 2 2 1 2 3 2 3 2 3 3
Sound power level Cooling Nom. dBA 87.9 88.9 89.9 91.1 91 91.1 92 98 93.3 99 94.3 100 101
Sound pressure level Cooling Nom. dBA 69.6 70.6 71.6 72.6 72.6 72.6 73.6 79 74.6 80 75.6 81 82
Operation range Evaporator Cooling Min. °CDB 4 4 4 4 4 4 4 4 4 4 4 4 4
      Max. °CDB 20 20 20 20 20 20 20 20 20 20 20 20 20
  Condenser Cooling Min. °CDB 20 20 20 20 20 20 20 20 20 20 20 20 20
      Max. °CDB 55 55 42 55 55 42 55 55 42 55 42 42 42
Refrigerant Type   R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a
  Charge kg 130 130 130 120 200 190 200 350 250 400 250 420 470
  Circuits Quantity   1 1 1 1 1 1 1 1 1 1 1 1 1
  GWP   1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430
Charge Per circuit kgCO2Eq               500,500   572,000   600,600 672,100
  Per circuit TCO2Eq 186 186 186 172 286 272 286   358   358    
Piping connections Evaporator water inlet/outlet mm 139.7 139.7 139.7 139.7 168.3 168.3 168.3 168.3 219.1 219.1 219.1 219.1 219.1
  Condenser water inlet/outlet mm 139.7 139.7 139.7 139.7 168.3 168.3 168.3 168.3 168.3 168.3 219.1 219.1 219.1
General Supplier/Manufacturer details Name and address   Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy
LW(A) Sound power level (according to EN14825) dB(A)               79   80   81 82
Space cooling A Condition (35°C - 27/19) EERd   4.88 5.07 5.22 4.84 4.91 5.65 5.08 4.94 5.23 4.98 5.6 5.12 5.53
    Pdc kW 341.01 474.02 566 670 682 741.96 946 1,038.18 1,130 1,436.52 1,477.93 1,684.76 2,172.91
  B Condition (30°C - 27/19) EERd   7 7.28 7.46 6.92 7.07 7.58 7.31 6.98 7.48 7.19 7.52 7.34 7.32
    Pdc kW 251.13 349.44 417.7 496.74 502.79 546.84 697.81 766.26 833.48 1,060.06 1,089.29 1,243.31 1,603.27
  C Condition (25°C - 27/19) EERd   9.6 9.48 9.78 9.59 9.68 9.68 9.53 9.00 9.84 9.45 9.66 9.64 9.86
    Pdc kW 159.67 222.14 265.54 315.91 319.67 347.76 443.81 487.27 530.06 674.23 692.92 790.80 1,019.84
  D Condition (20°C - 27/19) EERd   11.45 8.44 8.71 13.4 13.52 10.83 13.34 12.83 14.13 12.87 14.13 13.25 14.08
    Pdc kW 71.42 99.54 118.86 141.31 142.97 155.54 198.5 218.02 237.05 301.51 309.9 353.62 456.08
  ηs,c % 335 316 326 345 349 346 352 339.8 365 350.6 366 359 370.2
Cooling Cdc (Degradation cooling)   0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9
Standard rating conditions used Medium temperature application Medium temperature application Medium temperature application Medium temperature application Medium temperature application Medium temperature application Medium temperature application Low temperature application Medium temperature application Low temperature application Medium temperature application Low temperature application Low temperature application
Power consumption in other than active mode Crankcase heater mode PCK W 0 0 0 0 0 0 0 0 0 0 0 0 0
  Off mode POFF W 0 0 0 0 0 0 0 0 0 0 0 0 0
  Standby mode Cooling PSB W 0.05 0.05 0.05 0.1 0.1 0.05 0.1 0.15 0.1 0.15 0.1 0.15 0.15
  Thermostat-off mode PTO Cooling W 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.01 0.04 0.01 0.04 0.01 0.01
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400 400 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10 10 10 10 10 10 10 10
Unit Starting current Nom. A               0   0   0 0
    Max A 0 0 0 0 0 0 0   0   0    
  Running current Cooling Nom. A 105.42 144.7 162.48 212.9 210.15 196 287.44 318.3 323.53 425.9 392 496 588
    Max A 134 208 166 267 267 196 417 406 331 631 392 511 589
  Max unit current for wires sizing A 147 229.24 182.07 294 294 215.6 458.48 447 364.13 694 431.2 562 648
Compressor Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Voltage V 400 400 400 400 400 400 400 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10 10 10 10 10 10 10 10
  Maximum running current A 0 0 0 0 0 0 0 0 0 0 0 0 0
  Starting method   VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven
Notes All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0
  Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (2) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (2) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (2) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (2) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
  In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. (3) - In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. (3) - In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. (3) - In case of inverter driven units, no inrush current at start up is experienced. (3) - In case of inverter driven units, no inrush current at start up is experienced.
  Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (4) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (4) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (4) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (4) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C
  Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 (5) - Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 (5) - Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 (5) - Maximum current for wires sizing: compressor full load ampere x 1.1 (5) - Maximum current for wires sizing: compressor full load ampere x 1.1
  All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. (6) - All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. (6) - All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. (6) - All data are subject to change without notice. Please refer to the unit nameplate data. (6) - All data are subject to change without notice. Please refer to the unit nameplate data.
  Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 (7) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 (7) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 (7) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 (7) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744
  Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (8) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (8) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (8) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (8) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current
  Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. (9) - Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. (9) - Maximum unit current for wires sizing is based on minimum allowed voltage. Maximum unit current for wires sizing is based on minimum allowed voltage. (9) - Maximum unit current for wires sizing is based on minimum allowed voltage. (9) - Maximum unit current for wires sizing is based on minimum allowed voltage.