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- PRODUCTS
- Subsea Connector
- (Wet-Mate Series)Power Battery
- Power Battery Bulkhead (PBBH)
Power Battery Bulkhead (PBBH)
Contact 2,3,4
- Contact Face Material: Made of durable rubber
- Connector Body Options: Available in either rubber or metal
- Underwater Operation: Can be safely plugged in and unplugged underwater when the power is turned off
- Cable assembly service available
- Feel free to contact us if you require STEP files
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Power Battery Bulkhead
Application
- Underwater camera and lights (video system)
- Diver communications
- ROV systems
- Submersibles
- Towed-array cable systems
- Current meters
- Animal migration research
In-house Testing Facility 1: Multimeters
1. Multimeters: It measures a variety of electrical properties. Multimeters are typically used to measure voltage, resistance, and current, in which case they are also known as volt-ohm-milliammeters, as they include wattmeters, ampmeters, and ohmmeters. Some measurement systems include measurements of additional properties, such as temperature and volume. The purpose of this testing method is to ensure DWTEK's subsea connectors are stable and of high quality for multiple applications.
In-house Testing Facility 2: Megger
2. DWTEK’s connectors all have been through the process. This is used to measure the insulation's resistance. This technique uses a comparison principle, where the resistance of the insulation is compared with the known value of resistance. As the insulation resistance rises, the moving coil's pointer goes towards infinity, while as it falls, it indicates zero resistance.
In-house Testing Facility 3: Pressure Chambers
3. Tested by pressure chambers: stimulate Max. ocean depth of 6,000m and Max. temperature from -20°C to +80°C
Power Battery Bulkhead (PBBH)
Operation and Material Spec.
| Operation Specification | |
|---|---|
| Max. voltage | 600 V DC |
| Current rating @contact | 25A |
| Max. current @connector | 50A |
| Insulation resistance | > 200 Mohm |
| Contact resistance | < 0.01 ohm |
| Depth rating | 600 bar (300 bar for PEEK) |
| Temperature rating | - 40 to 60˚C |
| Material Specification | |
|---|---|
| Connector body | Chloroprene rubber |
| Bulkhead body | Brass(BR), stainless steel 316(SS), anodized aluminum(AL), titanium(TI) or PEEK(PE) |
| Contact | Gold plated brass |
| Socket | Gold plated Beryllium copper |
| Location pin | Stainless steel 316 |
| Bulkhead leads | Contact 2,3: AWG 10 PTFE, 30cm |
| Contact 4: AWG 12 PTFE, 30cm | |
| O - rings | NBR 2-017 |
Power Battery Bulkhead (PBBH)
Contact 2,3,4
**Mobile device:
Please scroll horizontally to read more information in the table
| Power Battery Bulkhead (PBBH) Male Contact 2,3,4 | |
|---|---|
| Male (Order No.) | Contact |
| PBBH02M | 2 |
| PBBH03M |
3 |
| PBBH04M |
4 |
| Power Battery Bulkhead (PBBH) Female Contact 2,3,4 | |
|---|---|
| Female (Order No.) | Contact |
| PBBH02F | 2 |
| PBBH03F |
3 |
| PBBH04F |
4 |
