HPS140 2+2
HPS140 2+2 是赫尔思曼汽车技术面向严苛电驱系统应用推出的一款紧凑型大电流连接器系统，适用于逆变器、高压电池及电机连接等应用。产品采用 2+2 布局，配备两个高压功率触点和两个高压互锁（HVIL）触点，以紧凑的安装空间实现出色的大电流传输性能。
HPS140 2+2 在 85°C 环境温度下的持续载流能力可达292A，适配 70.0 mm² 导体截面积，并具备 IP6K9K / IPX8 防护等级以及以安全为导向的 HVIL 功能。此外，还可选配360° 屏蔽接口、两步式解锁设计、模块化插座安装方案、温度检测以及工具操作式 CPA 解锁等功能，可根据不同客户和应用需求进行灵活配置。
HPS140 2+2 专为高机械负载工况而设计，重点兼顾坚固耐用性、抗振性能和装配效率。创新的齿轮齿条式插合机构可有效降低插接力，同时齿轮机构在壳体上形成四点支撑，确保连接在振动环境下依然保持稳定。产品还提供公端和母端壳体维修解决方案，并支持全自动装配，进一步简化系统集成和生产加工。
Daniel Engstler 是您的专属咨询联系人
Global Product Manager HV
- dimension (LxWxH): 127.5×74×51 mm
- low shield contact resistance
- innovative 4-way rack/gear assembly mechanism
- low assembly force concept, max. 29 N
- modular header installation options
- repair solution for male and female housing
- shield braid fixation without tape pre-fixation
- optional two-step connector unplug for added safety
- optional temperature sensor
- optional captive screws, adhesive aggregate seal and CPA version
- fully automated assembly possible
- the HFT20 contact system is an in-house development by Hirschmann Automotive
| PARAMETERS | HPS140 2+2 |
| Current Class | current class 4 connector |
| Applications | inverter, HV battery, eMotor, ... |
| Number of Pins | 2 (high voltage) + 2 (HVIL optional) |
| Operating Condition | 1,000 VDC |
| Voltage Class | class B1 according ISO 6469-3:2011 60 VDC < U ≤ 1,000 VDC 25 VAC < Ueff ≤ 707 VAC (15-150 Hz) |
| Ambient Condition | -40° C to +125° C |
| Maximum Altitude | 5,600 m |
| Maximum Current Load | 292 A at 85° C (70.0 mm²) |
| IP-Degree of Protection | IPXXB+2 UL (unmated), IPXXD (mated) |
| Watertightness | IP6K9K, IPX8 |
| EMC Performance (6.00 mm2) | until 2 MHz < 2.5 mΩ/m until 30 MHz < 5 mΩ/m > 65 dB (30 MHz to 300 MHz) |
| Shielded Area | shielded or unshielded |
| Vibration Strength | class 2 according to TFL 0214 / PG17 Tmax +125° C |
| Mating/Unmating Force | < 29 N |
| Secondary Lock System | activating force < 40 N, no unintentional opening possible |
| Koshiri Safety | yes |
| Polarization/Coding | incorrect insertion force > 150 N |
| CPA System | operating force < 30 N |
| HVIL System | minimum 1.0 mm (nominal 2.0 mm), leading |
| CONTACT SYSTEM INFORMATION | |
| Contact System | HFT20 (20 mm flat terminal) |
| Material/Surface | Cu-Leg./Ag |
| Connection | welded |
| Mating Cycles | maximum 50 cycles |
| CUSTOMER-SPECIFIC INFORMATION | |
| Cable Cross Section | 16 mm²-70 mm² |
| Contact Carrier Codings | A, B, C, D, Z possible |
