品牌
生产厂家厂商性质
所在地
标称截面mm2 | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 芯数 | |
A类 | 1/1.38 | 1/1.78 | 1/2.25 | 1/2.76 | 7/1.35 | 7/1.70 | 7/2.14 | 2~61 | |
B类 | 7/0.52 | 19/0.41 | 19/0.52 | 19/0.64 | 49/0.52 | 49/0.64 | 98/0.58 | ||
R类 | 30/0.25 | 50/0.25 | 56/0.30 | 84/0.30 | 84/0.40 | 126/0.40 | 196/0.40 | ||
导体直流电阻+20℃≦.Km. | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 | 1.15 | 0.727 | ||
标称截面mm2 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | ||
A类 | 7/2.52 | 19/1.78 | 19/2.12 | 19/2.50 | 19/2.80 | 19/3.15 | 37/2.50 | ||
B类 | 133/0.58 | 133/0.68 | 189/0.68 | 259/0.68 | 37/2.04 | 37/2.25 | |||
R类 | 276/0.40 | 399/0.40 | 361/0.50 | 475/0.50 | 608/0.50 | 756/0.50 | 931/0.50 | ||
导体直流电阻+20℃≦.Km. | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.0991 |
标称截面mm2 | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 芯数 | |
A类 | 1/1.38 | 1/1.78 | 1/2.25 | 1/2.76 | 7/1.35 | 7/1.70 | 7/2.14 | 2~61 | |
B类 | 7/0.52 | 19/0.41 | 19/0.52 | 19/0.64 | 49/0.52 | 49/0.64 | 98/0.58 | ||
R类 | 30/0.25 | 50/0.25 | 56/0.30 | 84/0.30 | 84/0.40 | 126/0.40 | 196/0.40 | ||
导体直流电阻+20℃≦.Km. | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 | 1.15 | 0.727 | ||
标称截面mm2 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | ||
A类 | 7/2.52 | 19/1.78 | 19/2.12 | 19/2.50 | 19/2.80 | 19/3.15 | 37/2.50 | ||
B类 | 133/0.58 | 133/0.68 | 189/0.68 | 259/0.68 | 37/2.04 | 37/2.25 | |||
R类 | 276/0.40 | 399/0.40 | 361/0.50 | 475/0.50 | 608/0.50 | 756/0.50 | 931/0.50 | ||
导体直流电阻+20℃≦.Km. | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.0991 |