Description
Newmar BI-200 Battery Integrator | Boat Supply Store
Prevent parasitic drain and ensure simultaneous full charging of two distinct battery banks with the Newmar BI-200 Battery Integrator. This unit intelligently isolates batteries when not charging, preventing discharge between banks and allowing for selective usage, crucial for maintaining power on offshore fishing vessels. It operates without introducing any voltage drop in the charging system, ensuring optimal charge delivery to both starting and house banks, and features robust 5/16 in. copper alloy stud terminals with a maximum continuous current rating of 200 Amps. Its ignition-protected design and heavy-duty components are engineered for reliable operation in demanding marine environments.
Key Features
- Eliminates voltage drop for simultaneous charging of dual battery banks.
- Maintains 100% isolation between banks when charging is inactive.
- Heavy-duty silver-plated contactor rated for 200 Amps continuous duty.
- Ignition-protected design for safe operation in engine spaces.
- Automatic integration at 13.2 VDC and automatic isolation at 12.8 VDC.
- Easy three-wire hookup for straightforward installation on two-bank systems.
- Optional remote light terminal for visual confirmation of bank integration.
- Optional manual override for engine start boost functionality.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12 VDC |
| Number of Battery Banks | 2 |
| Stud Terminal Size | 5/16 in. copper alloy |
| Maximum Continuous Current Rating | 200 Amps |
| Peak Maximum Current | 600 Amps |
| Integration Voltage | 13.2 VDC |
| Disconnect Voltage | 12.8 VDC |
| Dimensions (L x W x H) | 4 x 3.3 x 4.1 inches (200 Amp models) |
| Weight | 2 lbs |
| Control Operating Temperature | -40 to +85 degrees C |
| Solenoid Operating Temperature | -28 to +48 degrees C |
| Ignition Protected | Yes |
| CE Marked | Yes |
Who This Is For
Boaters with dual battery systems seeking to optimize charging efficiency and prevent parasitic drain are the primary beneficiaries. This unit is essential for maintaining the reliability of both starting and house electrical loads on vessels up to 35 feet.
How It Compares
| Feature | Newmar BI-200 Battery Integrator | Blue Sea Systems ML |
|---|---|---|
| Max Continuous Current | 200 Amps | 200 Amps |
| Voltage | 12 VDC | 12/24/32 VDC |
| Integration Voltage | 13.2 VDC | 13.0 VDC |
| Disconnect Voltage | 12.8 VDC | 12.7 VDC |
| Peak Maximum Current | 600 Amps | 500 Amps |
| Ignition Protected | Yes | Yes |
Common Concerns Answered
How does the Newmar BI-200 Battery Integrator prevent battery drain?
The BI-200 automatically isolates battery banks when the charging voltage drops below approximately 12.8 VDC. This separation prevents the house bank from discharging the starting battery, thus preventing parasitic drain between banks.
What are the voltage integration and disconnect points for the Newmar BI-200?
The BI-200 automatically integrates the two battery banks when a charging source provides approximately 13.2 VDC or greater. It automatically isolates the banks when the charging voltage drops below approximately 12.8 VDC.
Can the Newmar BI-200 be used for more than two battery banks?
No, the Newmar BI-200 is specifically designed for systems with two battery banks. For systems requiring integration of more than two banks, additional units would be necessary, representing a potential cost consideration for larger setups.
Frequently Asked Questions
What is the maximum continuous current rating for the Newmar BI-200?
The Newmar BI-200 has a maximum continuous current rating of 200 Amps, ensuring it can handle the demands of most marine electrical systems.
Does the Newmar BI-200 cause any voltage drop in the charging system?
No, a key benefit of the Newmar BI-200 is its design to integrate battery banks without introducing any measurable voltage drop in the charging system, ensuring batteries receive their full charge potential.
Can the Newmar BI-200 be remotely activated for an engine start boost?
Yes, the BI-200 features optional internal connections that allow for wiring a remote switch or a key starter for manual override, enabling an engine start boost function.
What are the dimensions and weight of the Newmar BI-200?
For the 200 Amp models, the Newmar BI-200 measures 4 x 3.3 x 4.1 inches and weighs 2 lbs, facilitating installation in tight marine electrical compartments.
Is the Newmar BI-200 ignition protected?
Yes, the Newmar BI-200 is ignition protected, meeting stringent safety standards for use in potentially explosive atmospheres commonly found around gasoline or diesel engines.
