Guangzhou Baoge Machinery Manufacturing Co.,Ltd
| Delivery Time | 15-20 work days |
| Packaging Details | carton |
| Material | Copper |
| Size | Customized |
| Surface Treatment | Tin plated |
| Feature | Safe and durable |
| Advantage | Moisture-proof and anti-oxidation |
| Usage | Switchgear，Distribution Cabinet，ect |
| Brand Name | Baoge |
| Model Number | L01 |
| Certification | ISO9001,SGS |
| Place of Origin | Guangdong, China |
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Product Specification
| Delivery Time | 15-20 work days | Packaging Details | carton |
| Material | Copper | Size | Customized |
| Surface Treatment | Tin plated | Feature | Safe and durable |
| Advantage | Moisture-proof and anti-oxidation | Usage | Switchgear，Distribution Cabinet，ect |
| Brand Name | Baoge | Model Number | L01 |
| Certification | ISO9001,SGS | Place of Origin | Guangdong, China |
| High Light | aluminum bus bar ，tin plated copper bus bar | ||
copper busbar for switchgear
Copper busbar information:
Copper has excellent thermal conductivity, ductility and corrosion resistance. Trace impurities in copper have a serious impact on the conductivity and thermal conductivity of copper. Titanium, phosphorus, iron and silicon significantly reduce the conductivity, while cadmium and zinc have little effect. Sulphur, selenium and tellurium have little solid solubility in copper, and can form brittle compounds with copper, which have little effect on conductivity, but can reduce processing plasticity.
Copper has good corrosion resistance in atmosphere, sea water, some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solution and a variety of organic acids (acetic acid, citric acid), and is used in chemical industry. In addition, copper has good weldability and can be processed into semi-finished products and finished products by cold and thermoplastic processing. In the 1970s, the output of copper exceeded that of other copper alloys.
| Material | Copper |
| Size | Customize |
| Surface Finish | Tin Plated |
| Feature | Excellent electrical conductivity |
| How to customize | Provide CAD design |
Switchgear details from Sunten:
| Item | Unit | Parameter | |
| Rated Voltage | kV | 40.5 | |
| Rated Current | A | 630,1250,1600 | |
| Rated Frequency | Hz | 50 | |
| Rated peak withstand current | kA | 50,63,80 | |
| Rated short-time withstand current | kA | 20,25,31.5 | |
| Rated short circuit duration | s | 4 | |
| Rated short circuit closing current | kA | 50,63,80 | |
| Rated short-circuit breaking current | kA | 20,25,31.5 | |
| Rated short circuit breaking times | | 30,20 | |
| Rated mechanical life | Vacuum circuit breaker / SF6 | times | 10000/6000[3000(1600A)] |
| Grounding switch | 3000 | ||
| Rated insulation level | 1min power frequency withstand voltage (interphase, relative ground / vacuum fracture / isolation fracture) | kV | 95/95/118 |
| Lightning impulse withstand voltage (interphase, relative ground / vacuum fracture / isolation fracture) | 185/185/215 | ||
| Degree of protection (case/compartment) | | IP4X/ IP2X | |
| Dimensions (width * depth * height) | mm | 1400×2800×2600 | |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-50000000
Employee Number:
30~100
Ecer Certification：
Site Member
Guangzhou Baoge Machinery Manufacturing Co.,ltd established in 2001, locates in Huadu, Guangzhou city, GD province.China It covers an area of 3000 square meters and it has about 200 staffs.It is an hi-tech enterprise with research & development, production and sale, we have professional R&a... Guangzhou Baoge Machinery Manufacturing Co.,ltd established in 2001, locates in Huadu, Guangzhou city, GD province.China It covers an area of 3000 square meters and it has about 200 staffs.It is an hi-tech enterprise with research & development, production and sale, we have professional R&a...
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