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Key Features
- Subsea ruggedised power pack
- 50m up to 3000m depth rated
- Integrated safety systems
- Primary cell and rechargeable pack options
- External On/ Off power switch
Applications
- Deep water to transition zone / surface operations
- Power for MiniPod family of products
- AUV/ ROV emergency power back-up
- Subsea/ offshore monitoring applications
- Also available as standby power for third party systems, positioning beacons or subsea monitoring
Technical Specification
MODEL TYPES
*Capacity at full charge or new packs @ 20°C
** BPK-101G Supplied with Alkaline cells as standard. Internal cell chemistry switch provided.
Part number
Survival
depth
Diameter
Length
Weight air/water
Battery
Capacity *
BPK-101G
50m
125mm
600mm
9.0kg/5.5kg
18V Alkaline
21V Lithium**
30Ah
68Ah
BPK-2418
3000m
55mm
325mm
1.4kg/0.8kg
24.0V NiMH
1.8Ah
BPK-2420
IP67
300mm x 249mm
119mm
6kg/N/A
24.0V Lithium Iron Phosphate
20Ah
BPK-2470
3000m
125mm
395mm
9.5kg/6.2kg
24.0V NiMH
7.0Ah
PHYSICAL SPECIFICATION
Part number
Power out
connector
Charge connector
Chassis material
Temperature
limit
BPK-101G
MC-BH-2F
N/A
White acetal
85°C
BPK-2418
MC-BH-2F/ MC-BH-5F*
MC-BH-5M
Hard anodised aluminium
70°C
BPK-2420
Amphenol TR8208A
Amphenol TR8208A
N/A
60°C
BPK-2470
MC-BH-2F/ MC-BH-5F*
MC-BH-5M
Hard anodised aluminium
70°C
* A 5-way bulkhead can be fitted to pass communication lines through to equipment which extends the battery life of the equipment connected.
Customised battery power solutions are available, please discuss with a member of the team.
ELECTRICAL APPLICATION (TYPICAL)
Part number
Survival depth
Application
Charger
Battery
cell type
BPK-101G
50m
18VDC / 21VDC
MiniPod power
N/A
Alkaline
BPK-2418
3000m
Rechargeable 18VDC
MiniPod power
Fast charger/ trickle charge
NiMH
BPK-2420
IP67
Rechargeable 18VDC
MiniPod power
5A Fast charger
Lithium Iron Phosphate
BPK-2470
3000m
USBL beacon external power for towfish/ROV/AUV
Fast charger/ trickle charge
NiMH
Supplied with interconnect cables;
BPK-101G-4000
Length 3m standard. MC-IL-2F to MC-IL-8F
BPK-107GS-4000
Length 5m standard. MC-IL-2F to MC-IL-5F
BPK-2418-4002
Length 2m standard. MC-IL-5F to MC-IL-5F
BCN-201G-4001
Length 5m standard. Amphenol TR8208A to MC-IL-2F
Safety and management
- Automatic Pressure Relief Valve (PRV)
- External on/off switch
Options
- BPK-101G Lithium cell option available for longer deployment/operational life
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