Product

Copper Busway

Low Voltage Busway

LV Cast Resin Insulated Busway(Copper Busway)

Description
We provide Busway, Copper Busway (Busbar Systems)and Copper Bus Bar with high quality and competitive price. TECOBAR Low Voltage Cast-Resin Insulated Busway is developed for electrical systems below 1kV. Copper 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 LA02EC LA04EC LA04EC LA08EC LA08EC LA12EC LA16EC LA16EC LA08DC LA12DC LA16DC
Conductor Section(mm2 ) 80 160 240 320 400 600 800 960 960 1440 1920
Conductor Dimensions (mm) w20xt4 w40xt4 w40xt6 w80xt4 w80xt5 w120xt5 w160xt5 w160xt6 2-w80xt6 2-w120xt6 2-w160xt6
                       
Conductor Material purity copper 99.9% , above 98% IACS
Rated Current A (35/40 ℃) 419

713

874 1127 1263 1622 2008 2221 2624 3442 4202
Rated Voltage V 1000
Frequency Hz 50/60
                       
Electrical Characteristics
R at 20 ℃ μΩ∕m 209.0 108.3 72.1 54.1 43.3 28.9 21.7 18.8 18.1 12.1 10.2
R at 90 ℃ μΩ∕m 253.9 142.1 94.6 69.3 55.2 39.3 29.5 24.1 24.2 16.6 12.7
X μΩ∕m
f:60Hz
98.4 89.6 86.6 74.1 73.2 58.9 46.4 45.7 43.9 35.8 28.2
Icw kA / 1Sec 15 28 40 50 50 65 80 80 100 120 120
Ipeak 65 84 84 110 110 143 176 176 220 264 264
Ploss W∕m 134 217 217 264 264 310 357 357 500 590 683
IP/IK IP68/IK10
※Technical specifications may change without any further notice
                       
Product Dimensions (mm)
                       
Width (B)∕Height (H)
3Φ3W (Fig.1) 104/60 104/80 104/80 104/120 104/120 104/160 104/200 104/200 104/120 104/160 104/200
3Φ4W
3Φ3W+G(Fig.2)
3Φ4W+G (Fig.3,Fig.4)
                       
Weight kg∕m
Product Weight  13.8 20.3  23.3  33.5  35.7 50.2  64.4  71.5   78.6 111.0    143.0
※ 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 LB08EC LB12EC LB16EC LB16EC LB08DC LB12DC LB16DC LB16DC
Conductor Section(mm2 ) 800 1200 1600 1920 1600 2400 3200 3840
Conductor Dimensions (mm) 2-w80xt5 2-w120xt5 2-w160xt5 2-w160xt6 4-w80xt5 4-w120xt5 4-w160xt5 4-w160xt6
                 
Conductor Material purity copper 99.9% , above 98% IACS
Rated Current A (35/40 ℃) 2096 2724 3291 3443 4012 5222 6309 6569
Rated Voltage V 1000
Frequency Hz 50/60
                 
Electrical Characteristics
R at 20 ℃ μΩ∕m 21.7 14.2 10.8 9.0 10.9 7.2 5.4 4.8
R at 90 ℃ μΩ∕m 27.0 18.2 14.0 12.8 14.1 9.4 8.4 7.7
X μΩ∕m
f:60Hz
33.5 27.2 21.2 20.8 25.9 21.0 15.4 16.1
Icw kA / 1Sec 80 100 100 100 120 120 120 120
Ipeak 176 220 220 220 264 264 264 264
Ploss W∕m 356 405 455 455 681 769 997 997
IP/IK IP68/IK10
※Technical specifications may change without any further notice
                 
Product Dimensions (mm)
                 
Width (B)∕Height (H)
3Φ3W (Fig.1) 168/120 168/160 168/200 168/200 468/120 468/160 468/200 468/200
3Φ4W
3Φ3W+G(Fig.2)
3Φ4W+G (Fig.3,Fig.4)
                 
Weight kg∕m
Product Weight 55.1 86.5 111.5 122.0 110.2 173.0 223.0 244.0
※ Conductor : 3Φ3W represents R S T three phases, three wires.
3Φ4W represents NRST three phases, four wires.
1/2G represents grounding phase 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 NLV16 NLV16 NLV20 NLV20 NLV24 NLV16-D NLV20-D NLV24-D NLV24-D NLV24-D
Conductor Section(mm2 ) 640 800 1000 1200 1440 1600 2000 2400 2880 3120
Conductor Dimensions (mm) w160xt4 w160xt5 w200xt5 w200xt6 w240xt6 2-w160xt5 2-w200xt5 2-w240xt5 2-w240xt6 2-w240xt6.5
                     
Conductor Material purity copper 99.9% , above 98% IACS
Rated Current A (35/40 ℃) 2454 2732 3357 3665 4225 5309 6350 7422 8122 8421
Rated Voltage V 1000
Frequency Hz 50/60
                     
Electrical Characteristics
R at 20 ℃ μΩ∕m 27.2 21.7 17.3 14.4 12.0 10.8 8.7 7.2 6.0 5.5
R at 85 ℃ μΩ∕m 36.8 29.7 23.6 19.8 16.9 15.4 12.4 10.3 8.6 8.0
X μΩ∕m
f:60Hz
82.3 81.8 57.8 57.4 30.3 43.1 30.9 16.1 15.9 15.6
Icw kA / 1Sec 100 100 120 120 120 120 120 120 120 120
Ipeak 220 220 264 264 264 264 264 264 264 264
Ploss W∕m 665 665 798 798 905 1302 1500 1702 1702 1702
IP/IK IP68/IK10
※Technical specifications may change without any further notice
                     
Product Dimensions (mm)
                     
Width (B)∕Height (H)
3Φ3W (Fig.1) 230/200 230/200 230/240 230/240 230/280 600/200 600/240 600/280 600/280 600/280
3Φ4W(Fig.2)
3Φ4W+G (Fig.3,Fig.4)
                     
Weight kg∕m
Product Weight 74.3 91.8 111.6 120.8 162.1 183.6 223.8 302.9 324.2 334.9
※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℃.

  • Medium Voltage Busway
  • Low Voltage Busway
  • TECO