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Item Number.:
Low Voltage Busway
Product Name:
LV Cast Resin Insulated Busway(Aluminum Busway)
Description:
We specialize in manufacturing Busway, LV Busway(Busbar Systems) and Aluminum Busway for many years in Taiwan. TECOBAR Low Voltage Cast-Resin Insulated Busway is developed for electrical systems below 1kV. Aluminum Busway of Low Voltage Busway has features of safety and compact. It is designed to use the insulation material to perform cast resin sealing to the copper (aluminium) conductor. The insulation material is cast resin which contains non-organic volcanic rock with the features of excellent insulation characteristics, mechanical strengh, humidity-proof, non-combustible, and self-extinguishing .
Features:
Specification:
Type Single Line Double Lines
Model LA04EA LA04EA LA08EA LA08EA LA12EA LA16EA LA08DA LA12DA LA16DA
Conductor Section(mm2 ) 160 240 320 480 600 960 960 1440 1920
Conductor Dimensions (mm) w40xt4 w40xt6 w80xt4 w80xt6 w120xt5 w160xt6 2-w80xt6 2-w120xt6 2-w160xt6
                   
Conductor Material AL:1070
Rated Current A (35/40 ℃) 560 686 870 1066 1290 1749 2021 2724 3349
Rated Voltage V 1000
Frequency Hz 50/60
                   
Electrical Characteristics
R at 20 ℃ μΩ∕m 176.9 117.9 88.4 58.9 47.2 29.5 29.5 19.7 14.7
R at 90 ℃ μΩ∕m 230.9 153.8 116.4 77.5 62.1 38.9 40.8 26.5 20.3
X μΩ∕m
f:60Hz
89.6 86.5 74.1 72.4 58.9 45.7 43.9 35.8 28.2
Icw kA / 1Sec 15 25 30 50 65 80 100 120 120
Ipeak 84 84 110 110 143 176 220 264 264
Ploss W∕m 217 217 264 264 310 357 500 590 683
IP/IK IP68/IK10
※Technical specifications may change without any further notice
                   
Product Dimensions (mm)
                   
Width (B)∕Height (H)
3Φ3W (Fig.1) 104/80 104/80 104/120 104/120 104/160 104/200 404/120 404/160 404/200
3Φ4W
3Φ3W+G(Fig.2)
3Φ4W+G (Fig.3,Fig.4)
                   
Weight kg∕m
Product Weight 15.3 15.8 23.3 24.4 31.1 41.3 48.8 65.4 82.6
※ Conductor : 3Φ3W represents R S T three phases, three wires
3Φ4W represents NRST three phases, four wires.
G represents grounding phase 100% of rated current.
※ Please refer to the temperature correction coefficient of rated current on page 1-29 while ambient temperature exceeds 40℃.
 
Type Single Line Double Lines
Model LB12EA LB16EA LB08DA LB12DA LB16DA
Conductor Section(mm2 ) 1200 1600 1920 2400 3840
Conductor Dimensions (mm) 2-w120xt5 2-w160xt5 4-w80xt6 4-w120xt5 4-w160xt6
           
Conductor Material AL:1070
Rated Current A (35/40 ℃) 2094 2574 3395 4015 5375
Rated Voltage V 1000
Frequency Hz 50/60
           
Electrical Characteristics
R at 20 ℃ μΩ∕m 23.5 17.7 14.7 11.8 7.4
R at 90 ℃ μΩ∕m 30.8 22.9 19.7 15.9 11.5
X μΩ∕m
f:60Hz
27.2 21.2 25.5 21.0 16.1
Icw kA / 1Sec 100 100 120 120 120
Ipeak 220 220 264 264 264
Ploss W∕m 405 455 681 769 997
IP/IK IP68/IK10
※Technical specifications may change without any further notice
           
Product Dimensions (mm)
           
Width (B)∕Height (H)
3Φ3W+1/2G(Fig.1) 168/160 168/200 468/120 468/160 468/200
3Φ4W+1/2G(Fig.2 Fig.3)
           
Weight kg∕m
Product Weight 53.5 63.6 79.0 101.1 135.0
※ Conductor :
3Φ3W represents R S T three phases, three wires.
3Φ4W represents NRST three phases, four wires.
1/2G represents grounding phases 50% of rated current.
※ Please refer to the temperature correction coefficient of rated current on page 1-29 while ambient temperature exceeds 40℃.
 
Type Single Line Double Lines
Model NLV16A NLV16A NLV20A NLV24A NLV16-DA NLV20-DA NLV24-DA
Conductor Section(mm2 ) 640 800 1000 1440 1600 2400 2880
Conductor Dimensions (mm) w160xt4 w160xt5 w200xt5 w240xt6 2-w160xt5 2-w200xt6 -w240xt6
               
Conductor Material AL:1070
Rated Current A (35/40 ℃) 1847 2065 2515 3205 4003 5245 6090
Rated Voltage V 1000
Frequency Hz 50/60
               
Electrical Characteristics
R at 20 ℃ μΩ∕m 44.2 35.4 28.3 19.7 17.7 11.8 9.8
R at 85 ℃ μΩ∕m 58.6 46.9 37.9 26.5 25.1 16.4 13.8
X μΩ∕m
f:60Hz
82.3 81.8 57.8 30.3 43.1 30.2 15.9
Icw kA / 1Sec 65 80 120 120 120 120 120
Ipeak 220 220 264 264 264 264 264
Ploss W∕m 600 600 720 817 1175 1354 1536
IP/IK IP68/IK10
※Technical specifications may change without any further notice
               
Product Dimensions (mm)
               
Width (B)∕Height (H)
3Φ3W (Fig.1) 230/200 230/200 230/240 230/280 600/200 600/240 600/280
3Φ4W(Fig.2)
3Φ4W+G (Fig.3,Fig.4)
               
Weight kg∕m
Product Weight 54.5 67.1 80.7 117.6 134.2 167.4 235.2
※The heat dissipation openings of this series of TECOBAR are unique design patent.
This series have granted the patent certificate by Taiwan and China.
※ Conductor : 3Φ3W represents R S T three phase, three wires.
3Φ4W represents NRST three phases, four wires.
G represents grounding phase 100% of rated current.
※ Please refer to the temperature correction coefficient of rated current on page 1-29 while ambient temperature exceeds 40℃.
 
 
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