electrical connectors Amphenol CBL-GROM-11-95 suitable for industrial and military aerospace segments
Amphenol ePower Connector Series
The Amphenol ePower Connector Series is engineered for the demanding electrical system requirements of hybrid electric vehicles and utility trucks, operating at 800VDC to 1000VDC with a continuous current rating of 200A to 400A. This series incorporates the patented RADSOK technology, delivering higher amperage, reduced T-rise, lower resistance, and improved mating force. The ePower connectors offer a 40% smaller footprint compared to three EMI shielding cable glands and simplify termination of shielded cable. Available with 2 or 3 power contacts, a single ePower 400A connector can replace multiple conventional connectors, optimizing space and cost. Applications span both Military Aerospace and Industrial segments, including power converters, hybrid electric vehicles, heavy equipment electrification, two and three-phase motors, and starter generators.
Product Attributes
- Brand: Amphenol
- Division: Amphenol Industrial Operations (AIO)
- Technology: RADSOK
- Certifications: IP2X on pin and socket; Environmental IP67 rating
Technical Specifications
| Feature | Specification |
|---|---|
| Operating Voltage | 800VDC - 1000VDC |
| Continuous Current Rating | 200A - 400A |
| Number of Power Contacts | 2 or 3 |
| RADSOK Technology Benefits | Higher amperage, lower T-rise, less resistance, lower mating force, increased reliability, ampacity, cycle durability, lower insertion force, lower voltage drop. |
| Footprint Reduction | 40% smaller than three EMI shielding cable glands |
| Termination | Easier operation with shielded cable by a washer compressing the shield to the inside surface of the shell. |
| HVIL Circuits | Two |
| EMI Shielding | Integrated |
| Strain Relief | Incorporated into shell for jacketed cable |
| Vibration Resistance | Excellent |
| Shell Material | All aluminum |
| RADSOK Contact Sizes | 8.0mm, 11.1mm |
| Contact Plating Options | Electroless Nickel, Tin over Nickel, No Plating |
| Wire Size Support | 25mm, 35mm, 50mm, 70mm, 95mm |
| Termination Types | Crimp, lug, or bus bar |
| Mating Cycle Durability (RADSOK) | Demonstrated 20,000 cycles (typical silver plating); up to 200,000+ with specialized plating/lubricants. |
How to Order (Example Structure)
The ordering structure includes Product line, Connector Amp Level, Number of Poles, Wire Size, Key Position, and Plating.
Accessories and Replacement Parts
Available accessories include Covers (for 2way/3way, 200A/400A), Cavity Plugs (200A/400A), HVIL Plug side kit, Pin contacts (8.0mm, 11.1mm), Cable Grommets (8.0mm, 11.1mm), Cable Clamps, Pin Insulation, Flange Gaskets, and RADSOK contact assemblies (8.0mm, 11.1mm, Busbar, various mm).
Value-Added Cable Assemblies
Amphenol Industrial offers design and build services for ePower harnesses in Nogales, Mexico, or Zhuhai, China. Services include sourcing bulk cable or using specified materials, adding coverings and clips, and providing blunt cut leads. They also offer low voltage cable assembly services, aiming for cost-effectiveness and value.
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