Bus Duct
HV Copper Busbar Trunking/busduct System
Product feature description
◆Large-capacity power transmission design supports stable transmission and flexible distribution of kiloampere-level current
◆Optimized conductor structure effectively suppresses skin effect and achieves more than 98% energy transmission efficiency
◆Innovative heat dissipation structure design, operating temperature rise is 15-20% lower than industry standards
◆Adopt high-strength alloy materials, tensile strength ≥300MPa, bending radius ≤5D (D is outer diameter)
◆Dielectric strength of insulation layer ≥35kV/mm, passed the power frequency withstand voltage test (3.5kV/5min without breakdown)
◆Volume resistivity of special composite insulation material >1×10¹³Ω·cm, excellent arc resistance
◆Dynamic mechanical tests show that it can withstand 0.3g earthquake acceleration (equivalent to level 8 earthquake resistance)
◆Electromagnetic shielding effectiveness >60dB, protection level IP54, adaptable to harsh industrial environments
Certification Standards
IEC898/GB10963-1999: General specifications applicable to low-voltage circuit breakers, covering key indicators such as breaking capacity and temperature rise test.
CCC certification: According to GB 10963.1-2014 (equivalent to IEC 60898-1), it is required to pass short-circuit breaking capacity, durability and other tests.
CE certification: Complies with EN 41003-2008 and LVD directives, and conductor resistance, insulation withstand voltage and EMC test reports are required.
10kV Half-insulation pipe busway technical parameter
|
Rated current |
Conductor specification |
Rated peak withstand（KA) |
Rated short time withstand current Icw(4s)KA |
Temperature rise K |
IP level |
|
1600A |
φ60x5 |
125 |
50 |
<65 |
IP54 |
|
2000A |
φ60x8 |
125 |
50 |
<65 |
IP54 |
|
2500A |
φ80x8 |
125 |
50 |
<65 |
IP54 |
|
3150A |
φ80x10 |
125 |
50 |
<65 |
IP54 |
|
4000A |
φ100x8 |
125 |
50 |
<65 |
IP54 |
|
5000A |
φ100x10 |
160 |
50 |
<65 |
IP54 |
|
6300A |
φ120x10 |
160 |
50 |
<65 |
IP54 |
|
1600A |
φ80x8 |
125 |
50 |
<65 |
IP54 |
|
2000A |
φ80x10 |
125 |
50 |
<65 |
IP54 |
|
2500A |
φ100x8 |
125 |
50 |
<65 |
IP54 |
|
3150A |
φ100x10 |
125 |
50 |
<65 |
IP54 |
|
4000A |
φ120x10 |
125 |
50 |
<65 |
IP54 |
|
5000A |
φ140x10 |
160 |
63 |
<65 |
IP54 |
|
6300A |
φ150x10 |
160 |
63 |
<65 |
IP54 |
35kV Half-insulation pipe busway technical parameter
|
Rated current |
Conductor specification |
Rated peak withstand(KA) |
Rated short time withstand current low(4S)KA |
Temperature rise K |
IP level |
|
1600A |
φ60x5 |
125 |
50 |
<65 |
IP54 |
|
2000A |
φ60x8 |
125 |
50 |
<65 |
IP54 |
|
2500A |
φ80x8 |
125 |
50 |
<65 |
IP54 |
|
1600A |
φ80x8 |
125 |
50 |
<65 |
IP54 |
|
2000A |
φ80x10 |
125 |
50 |
<65 |
IP54 |
|
2500A |
φ100x8 |
125 |
50 |
<65 |
IP54 |
Product Image
