High voltage cable for road vehicles (QC/T 1037-2016 standard) Introduction:

Electric vehicle high-voltage cables are used to connect the charging port to the battery, inside the battery, between the battery and the engine and other components, as well as battery energy storage equipment and other areas, as a carrier for power transmission. Due to the harsh application environment in the vehicle, electric vehicle high-voltage cables have very high performance requirements.

Reference standard: QC/T 1037-2016、IS0 19642-2019-5、IS0 19642-2019-9、LV216

E-MARK Approval No: E24*118R03/01*0375*00

Construction	Features
1.Conductor	1.Rated temperature ：-40℃～+(125℃, 150℃)
Material: Bare Copper	2.Rated Voltage：AC 600V/DC 900V;AC 1000V/DC 1500V
2.Insulation	3.Short-term Aging：240h,Comply with QC/T 1037
Material：XLPE	4.Long-term Aging： 3000h,Comply with QC/T 1037
Color：Orange	5.Flame Test： Comply With QC/T 1037
3.Shielded	6.Min：Bending Radius: 4OD@OD﹤15mm ; 6OD@OD≧15mm
Material：Tinned Copper	7.Dielectric Voltage：5kVac/5min. No Breakdown
4.Sheath	8.Oil Resistance：Comply With QC/T 1037
Material: XLPE	9.Anti-tear Performance ：>20N/mm
Color：Orange	10.Environmental Requirements ：Compliant with RoHS 2.0 and REACH

AC 1000V/DC 1500V (shielded high voltage cable)

Shielded high voltage cable for new energy vehicles

Product Series	Size	Conductor Stranded OD mm ( Ref.)	Max. Conductor resistance mΩ/m@20℃	Permissible ampacity A (Ref.)	Over diameter mm (Ref.)
QZJP2-C（Rated temperature ：-40℃～+125℃）QZJP2-D（Rated temperature ：-40℃～+150℃）	10mm²	4.50	1.82	70	9.50
	16mm²	5.60	1.16	95	11.30
	25mm²	7.20	0.743	130	13.50
	35mm²	8.30	0.527	160	14.50
	50mm²	10.10	0.368	210	17.00
	70mm²	12.10	0.259	260	19.00
	95mm²	14.50	0.196	320	21.60
	120mm²	15.90	0.153	370	23.00

The specification, size and structures of above product may be changed due to technical progress, and similar specifications can be designed and manufactured according to customer usage requirements.

AC 1000V/DC 1500V (unshielded high voltage cable)

Unshielded high voltage cable for new energy vehicles

Product Series	Size	Conductor Stranded OD mm ( Ref.)	Max. Conductor resistance mΩ/m@20℃	Permissible ampacity A (Ref.)	Over diameter mm (Ref.)
QZJ-C（Rated temperature ：-40℃～+125℃）QZJ-D（Rated temperature ：-40℃～+150℃	10mm²	4.50	1.82	70	6.80
	16mm²	5.60	1.16	95	8.00
	25mm²	7.20	0.743	130	10.00
	35mm²	8.30	0.527	160	11.00
	50mm²	10.10	0.368	210	13.00
	70mm²	12.10	0.259	260	15.00
	95mm²	14.50	0.196	320	17.30
	120mm²	15.90	0.153	370	19.00

The specification, size and structures of above product may be changed due to technical progress, and similar specifications can be designed and manufactured according to customer usage requirements.

AC 600V/DC 900V (shielded high voltage cable)

Product Series	Size	Conductor Stranded OD mm ( Ref.)	Max. Conductor resistance mΩ/m@20℃	Permissible ampacity A (Ref.)	Over diameter mm (Ref.)
QBJP2-C（Rated temperature ：-40℃～+125℃）QBJP2-D（Rated temperature ：-40℃～+150℃）	1.5mm²	1.60	12.7	18	4.00
	2.5mm²	2.60	7.60	25	4.60
	4mm²	2.70	4.71	35	5.40
	6mm²	3.40	3.14	45	6.40
	10mm²	4.50	1.82	70	8.20
	16mm²	5.60	1.16	95	9.50
	25mm²	7.20	0.743	130	11.50
	35mm²	8.30	0.527	160	13.50
	50mm²	10.10	0.368	210	15.50
	70mm²	12.10	0.259	260	18.00

The specification, size and structures of above product may be changed due to technical progress, and similar specifications can be designed and manufactured according to customer usage requirements.

AC 600V/DC 900V (unshielded high voltage cable)

Product SeriesSizeConductor Stranded OD mm ( Ref.)Max. Conductor resistance mΩ/m@20℃Permissible ampacity A (Ref.) Over diameter mm (Ref.)QBJ-C（Rated temperature ：-40℃～+125℃）QBJ-D（Rated temperature ：-40℃～+150℃）1.5mm²1.6012.7182.302.5mm²2.067.60252.854mm²2.704.71353.556mm²3.403.14454.1510mm²4.501.82705.6016mm²5.601.16956.9025mm²7.200.7431308.4035mm²8.300.5271609.8050mm²10.100.36821011.9070mm²12.100.25926014.10

The specification, size and structures of above product may be changed due to technical progress, and similar specifications can be designed and manufactured according to customer usage requirements.

AC600V/DC 900V (multi-core shielded High-voltage cable):

Product Series	Cores	Size	Conductor Stranded OD mm ( Ref.)	Max. Conductor resistance mΩ/m@20℃	Permissible ampacity A (Ref.)	Over diameter mm (Ref.)
QZJP2-C（Rated temperature ：-40℃～+125℃）QZJP2-D（Rated temperature ：-40℃～+150℃）	2	1.5mm²	1.60	12.70	13	7.60
	3				11	8.00
	4				10	8.60
	5				9	9.20
	2	2.5mm²	2.60	7.60	18	8.60
	3				16	9.20
	4				14	9.90
	5				13	10.80
	2	4mm²	2.70	4.71	26	10.10
	3				22	10.60
	4				20	12.00
	5				18	13.20
	2	6mm²	3.40	3.14	33	11.80
	3				29	12.60
	4				26	13.60
	5				23	14.80The specification, size and structures of above product may be changed due to technical progress, and similar specifications can be designed and manufactured according to customer usage requirements.