Power Battery - 2, 3 and 4 contacts
Dedicated power interfaces spanning single-contact, battery and four-contact high-power connections. Electrical limits belong to the individual version.
Specify this product ↓
Technical values describe the referenced SubConn configuration. DepthLink supply options, final part numbers, dimensions, ratings and mating compatibility require confirmation with your quotation. Pressure-test values are not automatically working-depth ratings.
Applications
- ROV and subsea machinery power
- Battery charging
- Underwater pumps
Configuration notes
The 1 kV and 3 kV versions have different current limits and termination formats. The source recommends insulating oil around the 3 kV bulkhead; agree installation details with the manufacturer.
Electrical & environmental limits
| Voltage rating | 600 V DC/AC rms |
|---|---|
| Current rating | 25 A per contact (max 50 A per connector) |
| Insulation resistance | > 200 MΩ |
| Contact resistance | < 0,01 Ω |
| Wet matings | > 500 |
| Temperature rating (water) | - 4 to 60˚C, 25 to 140˚F |
| Temperature rating (air) | - 40 to 60˚C, - 40 to 140˚F |
| Storage temperature rating | - 40 to 60˚C, - 40 to 140˚F |
| Qualified pressure tested | 800 bar, 11,600 psi (open face) |
| Depth rating | PEEK 300 bar, 4,350 psi |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass, stainless steel, titanium, anodised aluminium or PEEK |
| Contacts | Gold plated brass UNS - C36000 |
| Location pin | Stainless steel AISI 303 |
| O-rings | Nitrile |
| Locking sleeves | POM or stainless steel |
| Snap rings | Stainless steel AISI 302 |
| 2 and 3 conductor inline cable (2 ft, 60 cm) | 10 AWG, 5.26 mm2 synthetic rubber |
| 4 conductor inline cable (2 ft, 60 cm) | 12 AWG, 3.30 mm2 synthetic rubber |
| 2 and 3 contact bulkhead and PBOF leads (1 ft, 30 cm) | 10 AWG, 5.26 mm2 white tagged PTFE |
| 2 and 3 contact OM leads (3", 7 cm) | 10 AWG, 5.26 mm2 white tagged PTFE |
| 4 contact bulkhead and PBOF leads (1 ft, 30 cm) | 12 AWG, 3.31 mm2 white tagged PTFE |
| 4 contact OM leads (3", 7 cm) | 12 AWG, 3.31 mm2 white tagged PTFE |
Wiring & contact references
Contact numbering and wire colours must be checked against the approved drawing for the supplied part.
Inline cable colour code
- 1: Black
- 2: White
- 3: Red
- 4: Green
(3 conductor cable colour code: 1 black, 2 white, 3 green)
Mechanical interface & final part identification
Record your required mounting dimensions, thread, cable exit and mating reference in the specification brief below. An approved dimensioned drawing and final supply part number will be confirmed with the quotation. A fabrication or mating drawing is not yet available for this DepthLink alternative.
Power Battery - 2, 3 and 4 contacts
Send your enquiry using our contact form or email our team. We can help with product selection, custom configurations, pricing and lead times.