power distribution Amphenol CBL-GROM-08-50 connector for hybrid electric vehicle and heavy equipment
Product Overview
Amphenol's ePower Connector Series is engineered for the demanding requirements of hybrid, electric vehicles, and utility truck electrical systems. Operating at 800VDC to 1000VDC with continuous current ratings from 200A to 400A, this series incorporates the patented RADSOK technology. This innovation offers higher amperage, lower T-rise, reduced resistance, and lower mating force. The ePower connectors provide a 40% smaller footprint compared to three EMI shielding cable glands and facilitate easier termination of shielded cable. Available with 2 or 3 power contacts, a single ePower 400A connector can replace up to three conventional connectors, optimizing space and cost. Applications span 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
- Product Line: ePower Connector Series
- Core Technology: RADSOK
- Certifications/Ratings: IP2X (pin and socket), Environmental IP67
- Shell Material: All aluminum
Technical Specifications
| Feature | Specification |
|---|---|
| Voltage Rating | 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 voltage drop |
| Footprint Reduction | 40% smaller than three EMI shielding cable glands |
| Termination | Crimp, lug, or bus bar termination |
| HVIL Circuits | Two |
| EMI Shielding | Integrated |
| RADSOK Contact Sizes | 8.0mm 11.1mm |
| Strain Relief | For jacketed cable, incorporated into shell |
| Vibration Resistance | Excellent |
| RADSOK Contact Durability | Up to 20,000 mating cycles (standard silver plating), extendable to 200,000+ with specialized plating/lubricants |
| RADSOK Current Capacity | 50% more current through the same size pin |
| How to Order - Product Line | ePower |
| How to Order - Connector Amp Level | 2 (200A), 4 (400A) |
| How to Order - Number of Poles | 2 (2 Pole), 3 (3 Pole) |
| How to Order - Wire Size (200A) | 25 mm, 35 mm, 50 mm |
| How to Order - Wire Size (400A) | 50 mm, 70 mm, 95 mm |
| How to Order - Plating | FG (Tin over Nickel), B (No Plating), BB (Busbar) |
| How to Order - Key Position | 1 |
| Accessories - Covers | CVR-43R, CVR-43P, CVR-23R, CVR-23P, CVR-42R, CVR-42P |
| Accessories - Cavity Plugs | CVP-400 (400A), CVP-200 (200A) |
| Accessories - HVIL Kit | HVIL-P-KIT |
| Accessories - Pin Contacts | PIN-11-50, PIN-11-70, PIN-11-95 (11.1mm); PIN-08-25, PIN-08-35, PIN-08-50 (8.0mm) |
| Accessories - Cable Grommets | CBL-GROM-11-50, CBL-GROM-11-70, CBL-GROM-11-95 (11.1mm); CBL-GROM-08-25, CBL-GROM-08-35, CBL-GROM-08-50 (8.0mm) |
| Accessories - Cable Clamps | CBL-CLMP-50-42, CBL-CLMP-70-42, CBL-CLMP-95-42 (2WAY 400A); CBL-CLMP-50-43, CBL-GROM-70-43, CBL-GROM-95-43 (3WAY 400A); CBL-CLMP-25-22, CBL-CLMP-35-22, CBL-CLMP-50-22 (2WAY 200A); CBL-CLMP-25-23, CBL-CLMP-35-23, CBL-CLMP-50-23 (3WAY 200A) |
| Accessories - Pin Insulation | PIN-INSL-11 (11.1mm), PIN-INSL-08 (8.0mm) |
| Accessories - Flange Gaskets | FG-42R (2way), FG-43R (3way) for both 200A and 400A |
| Accessories - RADSOK Contact Assemblies | RAD-11-BB, RAD-11-50, RAD-11-70, RAD-11-90 (11.0mm); RAD-08-BB, RAD-08-25, RAD-08-35, RAD-08-50 (8.0mm) |
| Cable Assembly Services | Design and build ePower harnesses; value-added services available |
| Alternate Designs | 700 Amp (3-pin), 500 Amp (3-pin) |
| Right Angle Over Molded | Ships as a cable assembly (inquire about ePRAXX11) |
2411272146_Amphenol-CBL-GROM-08-50_C17539628.pdf
