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GKG開(kāi)關(guān)柜為礦用一般型,標(biāo)志為“KA”、“KY”
完全符合礦用一般型國(guó)家標(biāo)準(zhǔn)GB/T12173-2008;防護(hù)等級(jí)IP54;
并取得了高原證,滿足高原4500m地方使用;
防護(hù)等級(jí)IP54;
柜體常規(guī)尺寸:寬*深*高=800*1150*1850mm(尺寸可根據(jù)罐籠大小、硐室要求獨(dú)立設(shè)計(jì));
電壓等級(jí):10kV、6kV、3kV;
電流等級(jí):從10A到2500A,共計(jì)24個(gè)電流等級(jí)均取得安標(biāo)KA、KY證書(shū)。
我公司礦用一般型高壓開(kāi)關(guān)柜通過(guò)并取得了燃弧試驗(yàn)、凝露試驗(yàn)、EMC電磁干擾試驗(yàn)、8級(jí)抗震試驗(yàn),該四項(xiàng)試驗(yàn)為高壓柜高性能和高品質(zhì)保障的試驗(yàn)。
GKG switchgear for mining general type, marked "KA", "KY"
Fully in line with the mining general type national standard GB/T12173-2008;
And obtained the plateau certificate, to meet the plateau 4500m places to use;
Protection class IP54;
The conventional size of the cabinet: width * depth * height =800*1150*1850mm (the size can be independently designed according to the cage size and chamber requirements);
Voltage level: 10kV, 6kV, 3kV;
Current level: From 10A to 2500A, a total of 24 current levels have obtained the ampere KA, KY certificate.
Our company has passed and obtained the arc test, condensation test, EMC electromagnetic interference test, grade 8 seismic test, the four tests are the highest performance and the highest quality assurance test of the high voltage cabinet.
參數(shù)名稱 Parameter name | 單位 Unit | 參 數(shù) Argument |
額定電壓 Rated voltage | kV | 10、6 |
額定電流 Rated current | A | 630、1000、1250、2500 |
額定短路開(kāi)斷電流 Rated short-circuit breaking current | kA | 25、31.5、40 |
額定短時(shí)(4S)耐受電流 Rated short time (4S) withstand current | kA | 25、31.5、40 |
額定短路關(guān)合電流 Rated short-circuit closing current | kA | 63、80、100 |
主開(kāi)關(guān)機(jī)械壽命 Mechanical life of main switch | 次 | 20000 |
主要用途 Main use | 配電、控制 Power distribution and control | |
外殼防護(hù)等級(jí) Case protection class | IP54 |
礦用一般型高壓開(kāi)關(guān)柜取得的“KA”證書(shū)書(shū)如下:
The "KA" certificate obtained by the general high voltage switchgear for mining is as follows:
GKG-10/10(6) | GKG-400/10(6) |
GKG-15/10(6) | GKG-500/10(6) |
GKG-20/10(6) | GKG-600/10(6) |
GKG-30/10(6) | GKG-630/10(6) |
GKG-40/10(6) | GKG-800/10(6) |
GKG-50/10(6) | GKG-1000/10(6) |
GKG-75/10(6) | GKG-1200/10(6) |
GKG-100/10(6) | GKG-1250/10(6) |
GKG-150/10(6) | GKG-1500/10(6) |
GKG-200/10(6) | GKG-1600/10(6) |
GKG-250/10(6) | GKG-2000/10(6) |
GKG-300/10(6) | GKG-2500/10(6) |