產(chǎn)品概述 Product Overview

鑄造母線是電力系統(tǒng)、工業(yè)設備、建筑領域的重要組成部分，為各種電氣設備提供可靠的輸配電解決方案。 我們的鑄造母線采用優(yōu)良銅材料，經(jīng)過精密加工和熱處理工藝，確保高導電性和耐腐蝕性。 母線表面經(jīng)過特殊處理，具有良好的抗氧化性和耐磨性，能長期保持光滑性和導電性。

鑄造母排的連接部分采用專業(yè)的焊接技術，確保連接牢固可靠，降低接觸電阻和發(fā)熱的風險。 這種精心的結構確保我們的鑄造母線高度耐用且可靠，滿足輸配電系統(tǒng)的嚴格要求。 高品質材料和精密制造使我們的鑄造母線非常適合可靠性和性能至關重要的關鍵應用。

我們的鑄造母線具有優(yōu)異的導電性和耐腐蝕性，使其適用于電力系統(tǒng)、工業(yè)設備和建筑領域的廣泛應用。 無論是高壓輸電還是復雜的工業(yè)機械，我們的鑄造母線都能為高效配電提供可靠的解決方案。 隨著時間的推移保持光滑度和導電性的能力確保我們的鑄造母線即使在苛刻的環(huán)境下也能提供一致的性能。

總而言之，我們的鑄造母線是滿足您輸配電需求的選擇。 優(yōu)良銅材料、精密加工和熱處理工藝相結合，使產(chǎn)品具有優(yōu)異的導電性、耐腐蝕性和耐用性。 我們的鑄造母線應用范圍廣泛，性能可靠，是確保各種電氣設備和系統(tǒng)高效可靠輸配電的理想選擇。

 Cast busbars are an important part of power systems, industrial equipment, and construction fields, providing reliable power transmission and distribution solutions for various electrical equipment. Our cast busbars are made of high-quality copper material and undergo precision machining and heat treatment processes to ensure high conductivity and corrosion resistance. The busbar surface has been specially treated to have good oxidation resistance and wear resistance, and can maintain smoothness and conductivity for a long time.

 The connection part of the cast busbar adopts professional welding technology to ensure a strong and reliable connection and reduce the risk of contact resistance and heat generation. This careful construction ensures our cast busbars are highly durable and reliable, meeting the stringent requirements of power transmission and distribution systems. High-quality materials and precision manufacturing make our cast busbars ideal for critical applications where reliability and performance are critical.

 Our cast busbars have excellent electrical conductivity and corrosion resistance, making them suitable for a wide range of applications in power systems, industrial equipment and construction. Whether it is high-voltage power transmission or complex industrial machinery, our cast busbars provide reliable solutions for efficient power distribution. The ability to maintain smoothness and conductivity over time ensures our cast busbars provide consistent performance even in demanding environments.

 All in all, our cast busbars are the best choice for your power transmission and distribution needs. The combination of high-quality copper materials, precision machining and heat treatment processes gives the product excellent conductivity, corrosion resistance and durability. Our cast busbars have a wide range of applications and reliable performance, making them ideal for ensuring efficient and reliable power transmission and distribution for various electrical equipment and systems.

概述 Overview

澆注母線槽是采用高性能的絕緣樹脂，將母排直接澆注密封，防護等級達到IP68，具有防水、防火、防腐、防爆等四防功能的無金屬外殼母線槽。

Casting busbar trunking is a new type of non-metallic shell busbar trunking that uses high-performance insulation resin to directly pour and seal the busbar, with a protection level of IP68 and four protection functions including waterproof, fireproof, anti-corrosion, and explosion-proof.

適用范圍 Scope of Application

公司新研制成功的澆注母線槽，在保留傳統(tǒng)密集母線槽結構緊湊，安全可靠的基礎上，利用樹脂澆注固化的科研成果，加上耐腐蝕、高強度鋁合金外殼解決了其它形式母線槽不能防潮、防水、防火、防腐蝕等問題，防護等級達到IP68，特別適合在船舶、港口、地下室、地溝、高層建筑豎井等水霧酸堿等復雜環(huán)境下使用。

The newly developed cast bus duct by the company not only retains the compact and safe structure of traditional dense bus ducts, but also utilizes the scientific research results of resin casting curing, combined with corrosion-resistant and highstrength aluminum alloy shell, to solve the problems of other forms of bus ducts that cannot be moisture-proof, waterproof, fire-resistant, corrosion-resistant, etc. The protection level reaches IP68, which is particularly suitable for use in complex environments such as ships, ports, basements, trenches, high-rise building shafts, etc.

結構特點 Structural Characteristics

耐水性能：采用高性能的絕緣樹脂澆筑而成，具有優(yōu)良的氣密性和水密性，防護等級達IP68。IP68 是級別較高的防護等級，能防止灰塵的進入，并且能在連續(xù)浸水的情況下也能長期可靠運行。

耐火性能：絕緣樹脂為自熄性絕緣材料，耐火性為一級，防火等級為F120；可在950-1000℃的火焰中工作90min 以上，保持線路不中斷，而且絕緣樹脂不含鹵素，高溫時不會釋放有害氣體。

耐腐蝕性能：金屬外殼的母線槽不能防酸雨腐蝕，化工廠產(chǎn)生的腐蝕性氣體，甚至有腐蝕性的液體會濺落到電氣產(chǎn)品上。這就要求母線有防腐蝕性能。澆注母線槽的環(huán)氧樹脂澆注料具有優(yōu)良的防腐性能，能有效抵抗各種化學品的侵蝕。

機械性能：能承受6 焦耳的機械沖擊，使用安全，具有良好的防爆性能。

全天候產(chǎn)品：產(chǎn)品使用不受海拔高度限制；可長期在零下40℃的環(huán)境中工作，絕緣樹脂不開裂；可在戶內(nèi)、外較高污染等級（4 級）的環(huán)境中長期使用。

Water resistance: Made of high-performance insulation resin, it has excellent air and water tightness, with a protection level of IP68. IP68 is a high-level protection level that can prevent dust from entering and can operate reliably for a long time e ven in continuous immersion.

Fire resistance performance: The insulation resin is a self extinguishing insulation material, with a fire resistance of level one and a fire rating of F120; It can work in flames at 950-1000 ℃ for more than 90 minutes, keeping the circuit uninterrupted, and the insulation resin does not contain halogens, so it will not release harmful gases at high t emperatures.

Corrosion resistance: The bus duct with a metal casing cannot resist acid rain corrosion, and corrosive gases and even corrosive liquids generated by chemical plants can splash onto electrical products. This requires the busbar to have anticorrosion performance. The epoxy resin castable used for casting bus ducts has excellent anti-corrosion properties and can effectively resist the erosion of various chemicals.

Mechanical performance: able to withstand a mechanical impact of 6 joules, ensuring safe use and having g ood explosion-proof performance.

24/7 product: The use of the product is not limited by altitude; Can work in an environment of minus 40 ℃ for a long time without cracking the insulation resin; Can be used for a long time in indoor and outdoor environments with high pollution levels (level 4).

性能參數(shù) Performance Parameter

? 額定電壓 1000V

? 額定電流：見表1

? 額定頻率：50Hz

? 額定短時耐受電流：見表1

? 額定峰值耐受電流：見表1

? 防護等級 ： IP68

? 過電壓類別：澆注母線槽過電壓類別為III 級

? Rated voltage 1000V

? Rated current: see Table 1

? Rated frequency: 50Hz

? Rated short-time withstand current: see

Table 1

? Rated peak withstand current: see Table 1

? Protection level: IP68

? Overvoltage category: The overvoltage category of the cast bus duct is Class III

工作環(huán)境 Work Environment

周圍空氣溫度：-20℃ ~40℃

相對濕度：空氣溫度在20℃時不超過95%；但有時會在海水中浸泡；

海拔高度不超過1000m；

周圍無爆炸性氣體。

Surrounding air temperature: -20℃ ~40℃

Relative humidity: The air temperature should not exceed 95% at 20 ℃ ; But sometimes it will soak in seawater;

Altitude not exceeding 1000m;

There is no explosive gas around.

表一

澆注母線槽承受表1 規(guī)定的短時耐受電流和額定峰值耐受電流作用后， 不得有影 響產(chǎn)品正常工作的任何機械損傷， 如澆注母線槽導體、 支持等零部件有明顯變形， 絕緣子、 套管及其他絕緣部件因損傷而引起絕緣性能降低（如有爭議， 可用相應絕緣性能試驗結果判斷）；不得有接頭熔焊或有影響正常工作的燒傷（如有爭議， 則以額定電流下的溫升不得大千規(guī)定值來判斷）。

? 母線槽各部位的允許溫度和溫升

按GB7251.1 要求， 母線槽在正常使用條件下運行時， 各部位的溫度和溫升應符合表2 的要求。

After being subjected to the short-time withstand current and rated peak withstand current specified in Table 1, there shall be no mechanical damage that affects the normal operation of the product, such as significant deformation of the conductors, supports, and other components of the cast bus duct, and insulation performance reduction caused by damage to insulators, sleeves, and other insulation components (in case of dispute, the corresponding insulation performance test results can be used to determine); There shall be no joint fusion welding or burns that affect normal operation (in c ase of disput e, the t emperature rise a t rated current shall not exceed the specified v alue).

The allowable temperature and t emperature rise of e ach part of the busb ar duct According to the requirements of GB7251.1, the temperature and temperature rise of each part of the bus duct should meet the r equirements of Table 2 during normal oper ation.

表二