HPS280 2+2
HPS280 2+2 是赫尔思曼汽车技术HPS 2+2 系列中性能最强劲的连接器。该产品专为逆变器、高压电池及电机连接等高功率电驱系统应用而开发，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，以紧凑的设计实现高功率传输。
HPS280 2+2 的持续载流能力在 85°C的环境温度下可达414A，适配最大 95.0 mm² 的导体截面积，可满足极高电气负载应用需求。产品标配 IP6K9K / IPX8 防护等级及以安全为导向的 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。
坚固耐用的结构与出色的抗振性能，使 HPS280 2+2 能够适应严苛的机械工况。其齿轮齿条式插合机构可有效降低插接力，同时齿轮机构从四个支撑点对壳体进行支撑，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，有助于实现高效的系统集成与生产加工。
Daniel Engstler 是您的专属咨询联系人
Global Product Manager HV
- dimension (LxWxH): 137.5×80×53.5 mm
- low shield contact resistance
- innovative 4-way rack/gear assembly mechanism
- low assembly force concept, max. 36 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 HFT34 contact system is an in-house development by Hirschmann Automotive
| PARAMETERS | HPS280 2+2 |
| Current Class | current class 5 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 | 414 A at 85° C (95.0 mm²) |
| IP-Degree of Protection | IPXXB+2 UL (unmated), IPXXD (mated) |
| Watertightness | IP6K9K, IPX8 |
| Shielded Area | shielded or unshielded |
| Vibration Strength | class 2 according to TFL 0214/PG17 Tmax +125° C |
| Mating/Unmating Force | < 36 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 | HFT34 (34 mm flat terminal) |
| Material/Surface | Cu-Leg./Ag |
| Connection | welded |
| Mating Cycles | maximum 50 cycles |
| CUSTOMER-SPECIFIC INFORMATION | |
| Cable Cross Section | 70 mm²-95 mm² |
| Contact Carrier Codings | A (available)/B, C, D, Z possible |
