大电流连接器

能源的转化、储存和传输基本上是以电能传送，电能以电

缆及连接装置作为载体从能源采集器、储存器传送至电气设备。

面临全球化石燃料的短缺，煤炭、石油和天然气价格大幅

飙升，考虑到新的经济现实，各国政府都在新能源领域加大了

投资力度。导致能源采集器、储存器和电气设备的设计和应用

日新月异，大功率、移动式、野外式的电气设备通常要考虑连

接装置的功率大小，插拔次数，安装尺寸，防水防尘，屏蔽性

能，快速插拔，电流连续性等特殊要求。

基于连接器行业对大电流连接器的要求越来越高，一种新

型的双向螺旋弹簧触指结构，构成多个列式形变接触点（达

160个点以上）。可以满足超过十万次的插拔使用寿命，弹簧

触指电流密度和温升接近于传输电缆，插拔力15N左右。

PCB板连接器（板到板，板到线），圆柱形快速插拔自锁

连接器（塑胶和金属外壳），公母同体重载连接器，电动汽车

充电器，高压动力电池包串联连接器，应用于最先进的大电流

能源采集器、能源储存器及电气设备，例如：电动汽车、充电

基站、风能发电机、电源供应器、高铁、重卡。

大电流连接器

High Current Connecter

电流 Current 1.0 – 7000 A

适用标准插针 mated Normal Pin：

0.76mm,1.00mm,1.42mm,1.58mm

2.38mm,

3.60mm,5.70mm,6.00mm

8.00mm,10.0mm,12.0mm,14.0mm

16.0mm,18.0mm,20.0mm,22.0mm

24.0mm,26.0mm,28.0mm,30.0mm

Energy conversion, storage, and transmission is largely

based on electricity transmission, electricity cables and

connecting devices as a carrier of energy acquisition,

storage is sent to the electrical equipment.

Facing a global shortage of fossil fuels, coal, oil and

natural gas prices have soared, taking into account the

new economic realities, governments have increased

investment in new energy field. Result in energy

acquisition, storage, and electrical equipment design and

application of the rapid, high-power, portable, outdoor

electrical equipment is usually to consider the size of the

connected device‘s power, mating cycles, installation size,

waterproof and dustproof, shielding performance, quick

plug, the current continuity, and other special requirements.

One new structure product increasingly high demand

for high-current connector, the spring has developed a

new type of Bidirectional spiral spring finger touch),

constitute more than one column deformation point of

contact (up to 160 points or more). More than 100,000

times to meet the plug life, spring touch to the current

density and temperature close to the transmission cable,

the insertion force of about 15N.

PCB board connector (board to board, board-to-line),

the cylindrical plug quick lock connector (plastic and metal

casing), male and female connector set out with the weight,

the electric car charger, high voltage powerthe battery

packs connected in series, used in the most advanced

high-current energy collector, energy storage and

electrical equipment, such as: electric car charging base

station, wind generators, power supplies, high-speed rail,

heavy truck.