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高压变频器专用电缆

高压变频器专用电缆
High voltage converter special cable

 

电缆适用于1KV～10KV高压变频器连接等
Suitable for1KV～10KV high voltage converter and so on.
导体运行温度为-40℃～+150℃
Conductor operating temp. -40℃～+150℃
规格10mm2～120mm2
Spec.10mm2～120mm2

耐温150℃ BPYJVP 高压变频器专用电缆技术参数
Tech. parameters of 150℃ temp. resistance BPYJVP high voltage converter special cable

标称截面mm2 Nominal area M㎡	导体结构Structure of conductor NO/mm	绝缘标称厚度（mm） Nominal insulated thickness			标称外径（mm） Nominal diameter			20℃时导体电阻 < Ω/Km Conductor resistance not more than following at 20℃(Ω/km)
		1000V	6000V	10000V	1000V	6000V	10000V
10	77/0.40	1.5	3.4	4.5	7.6	11.5	13.7	1.95
16	119/0.40	1.5	3.4	4.5	8.7	12.5	14.7	1.24
25	182/0.40	1.6	3.4	4.5	10.3	13.9	16.1	0.795
35	264/0.40	1.6	3.4	4.5	11.7	15.3	17.5	0.565
50	380/0.40	1.7	3.4	4.5	13.7	17.7	19.3	0.393
70	532/0.40	1.8	3.4	4.5	16.0	19.2	21.4	0.277
95	703/0.40	2.0	3.4	4.5	18.5	21.3	23.5	0.210
120	874/0.40	2.2	3.4	4.5	20.4	22.8	25.0	0.164

序号Sr.No.	试验项目Test Item	单位Unit	150℃
1	原始机械性能                    Original mechanical performance
1.1	抗张强度                            Tensile strength	Mpa	≥12.5
1.2	断裂伸长率                        Breakage elongation rate	％	≥200
2	空气烘箱老化实验            Air dry vox edging test
	处理温度                            Treatment temperature	℃	158±2
	处理时间                            Treatment time	h	168
2.1	抗张强度大变化率        Max.change rate of tensile strength	％	±30
2.2	断裂伸长率大变化率    Max.change rate of breakage elongation	％	±30
3	热延伸试验                        Heat elongation test
3.1	处理温度                            Treatment time	℃	200±3
	负荷时间                            Load time	min	15
	机械压力                            Mechanical pressure	N/cm2	20
3.2	载荷下大伸长率            Max.elonation rate on load	％	175
	冷却后小永久变形        Min.permanent distortion aft cool	％	15

软电缆额定电压（V）Cable rated voltage(V)	试验电压（KV）Test voltage(kv)
500	3
1000	6
1500	9
3000	15
6000	25
10000	35