Audited Supplier
In the prestigious ranks of the top ten bus brands in China, Sichuan Shuteng Busway Co., Ltd proudly presents the seventh generation of our distinguished ST-7 products. This masterpiece in engineering features a high-end black spray finish, with side panels innovatively crafted in one seamless piece. This design innovation elegantly resolves traditional bus trough connection leakage issues. Our state-of-the-art, highly automated production facility ensures that each cut of copper bar and aluminum profile is executed with unparalleled smoothness and aesthetic appeal. The automatic removal of copper burrs is meticulously handled to prevent any compromise to the insulation layer during the electrifying journey of the busbar trough. With laser welding fortifying the bond between copper bars and aluminum profiles, the result is a union that is both robust and visually stunning. We warmly invite inquiries from friends across the globe and promise to deliver the most competitive prices paired with unmatched quality.
| Current class | Bar specification | Overall dimension | 4P weight KG/M | 5P weight KG/M |
| 400A | 35*3mm | 115*94mm | 4.2 | 6.6 |
| 500A | 40*3mm | 115*94mm | 4.5 | 7.3 |
| 630A | 55*3mm | 115*109mm | 5.7 | 8.6 |
| 800A | 70*3mm | 115*124mm | 7.3 | 10.6 |
| 1000A | 90*3mm | 115*144mm | 9.5 | 13.1 |
| 1250A | 120*3mm | 115*174mm | 12.6 | 17 |
| 1600A | 160*3mm | 115*124mm | 15.9 | 20.6 |
| 2000A | 200*3mm | 115*254mm | 22.3 | 28.3 |
| 2500A | 2*125*3mm | 115*358mm | 26.4 | 33.5 |
| 3200A | 2*160*3mm | 115*428mm | 36.2 | 44 |
| 4000A | 2*210*3mm | 115*528mm | 44.2 | 55.2 |
| Product Name | Electrical Busway System |
| Conductor Material | Copper Bar or Aluminum Bar |
| Rated Current | 400A--6300A |
| Rated voltage | 1000V |
| Voltage breakdown test | 3750V |
| Rated Frequency | 50/60 HZ |
| Protection Class | IP54/IP66 |
| Application | Electrical Power Transmission |
| Surface Treatment | Anodized aluminum |
| Insulation | PET |
FAQ
1. Q: Are you a manufacturer or trading company?
A: ST BUSWAY is a professional manufacturer of busway system for 11 years.
2. Q: What is your payment term?
A: Our usual payment is 30%TT in advance, 70%TT before shipment (the bill of landing).
3. Q: Can I buy samples or small orders first and is the sample fee refundable?
A: Of course. We accept samples and small orders especially for new customers and of course the sample fee will be refundable when your order is confirmed.
4. Q: How soon will the order be delivered?
A: The delivery time depends on the quantity you ordered, generally about 10-20 days after deposit of payment.
5. Q: What is the quality of your products?
A: Quality is the life of our enterprise. As a factory, we can control all processes of production 100% and every single product will be tested qualified before shipping.
Q: How long is the warranty of your products?
A: Our warranty period is usually one year. But the warranty period can be extended after discussion and agreement.
