| Product name: | ZBZ-2.5,4.0MX(BAZ2)系列矿用隔爆型照明信号综合装置 | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 防爆配电箱 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
型号 |
表1主变压器参数 | |||||
|
额定容量 |
额定电压V |
额定功率A |
接线方式 |
允许温升K |
绝缘等级 | |
|
ZBZ(MX)
|
2.5 |
660/380(133) |
2.19、3.79、/10.85 |
Y.△/Y |
85 |
B |
|
4.0 |
660/380(133) |
3.79、5.8/17.36 |
Y.△/Y |
85 |
B | |
|
电缆截面 mm2 |
表2照明短路保护参数 保护距离m | |
|
ZBZ-4.0MX电流整定值18A |
ZBZ-2.5MX电流整定值11A | |
|
6 |
750 |
1100 |
|
4 |
450 |
650 |
|
2.5 |
250 |
450 |
|
1.5 |
150 |
300 |
|
1 |
100 |
200 |
|
电缆截面 mm2 |
表3照明短路保护参数 保护距离m | |
|
ZBZ-4.0MX电流整定值5.5A |
ZBZ-2.5MX电流整定值4.5A | |
|
6 |
1800 |
2000 |
|
4 |
1400 |
1500 |
|
2.5 |
850 |
1100 |
|
1.5 |
600 |
750 |
|
1 |
400 |
500 |