Power Supply

Electronic diode splitter

Electronic diode splitter to charge several battery groups. Case no current flows through the alternator, the mutual influence between batteries will be prevented. The electronic diode splitter is an improvement of the conventional battery isolator with a very low voltage drop MOS-FET-Technology during the charge operation. All disadvantages of voltage drop (0.7-1.0 V) and consequently power lost are eliminated and the batteries will be charged with maximal acceptable current.



Charging multiple battery systems


Problem:

To charge two or more independent battery systems with an altenator, there must be a battery isolator or an electronic diode splitter present. The batteries are electronically split so that they don't discharge one another The batteries on board a vessel need an adequatly high charge voltage of about 14 V minimum for a sensible charge. Conventional battery isolators create a voltage drop of 0.7 V to 1.0 V causing the batteries to be charged with only 13 V. This results in the battery being only half full and a lower current difference, between battery isolator and battery, that will cause a lower charge current as well. The electronic diode splitter is the next step from the conventional battery isolator. Its electronic recognizes charge status and overrides the diodes.

Solution:

For a better charge performance through the altenator, we recommend a voltage drop free battery isolator. Another possibility is to exchange the original regulator that raises the output voltage of the alternator to compensate voltage drop of the isolator. This concept only works with a few types of alternator and there is almost always tampering with the altenator involved.

MBI 150-2

MBI150-2 MBI

Electronic charge divider 150 amps Type MBI 150-2

Terminals M8

 

Dimensions: L 146 x W 85 x H 95 mm


MBI 150-2 Order-no.: 700061502



Info

MBI 150 / MBI 200

MBI150-3 MBI200-3 MBI

Electronic charge divider for 3 groups of batteries:

MBI 150-3: 1 input, 3 outputs, max 150 A

MBI 200-3: 1 input, 3 outputs, max 200 A

Terminals M8

 

Dimensions: L 153 x W 147 x H 95 mm


MBI 150-3 Order-no.: 700061503


MBI 200-3 Order-no.: 700062003



Info

VSR 200

VSR200 VSR

An active charging relay is used if you don`t want or cannot change the wiring to the alternator and you want to add a second battery group which has to be charged while the engine is running. The active charging relay detects if the alternator is running and the voltage rises and then it connects both battery groups together automatically. If the voltage drops under a certain threshold the batteries are separated automatically in order to prevent an unintentional discharging of the starter battery. Automatical metering and setup to 12 V- or 24 V operation mode.

  •  for battery groups > 200 Ah, emergency start function by remote button

  •  also useful as active load relay to activate certain loads only while the
     alternator is running.

 

Dimensions:  L 124 x W 95 x H 50 mm


VSR 200 Order-no.: 083112000



Info Manual

SI-ACR Automatic Charging Relay - 12/24V DC 120A

ACR12/24 ACR / BS7610 / 7610

SI-ACR Automatic Charging Relay
with optional Start Isolation
Automatically combines batteries during charging, isolatesbatteries when discharging and when starting engines
• 120A continuous rating to support high output alternators
• 12V/24V DC auto ranging voltage input
• Senses charging on two battery banks
• Side and bottom knockouts for cable connections
• Clip-on cover insulates terminal connections
• Studs accept multiple cable terminals
• One-piece stainless flange nuts ensure safe and secure connections
• Integrated LED indicates ACR status
• Quick connect terminals for ground and optional features
• Optional Start Isolation allows temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics from sags and spikes
• Remote LED indicates ACR states - requires optional LED


ACR 12/24 Order-no.: 700107610



Info Manual

m-Series Automatic Charging Relay - 12/24V DC 65A

BS 7601 ACR Mini

m-ACR Automatic Charging Relay
with optional Start Isolation
Automatically combines batteries during charging, isolates batteries when
discharging and when starting engines
• 65 Amp continuous rating
• 12V/24V DC auto ranging voltage input
• Senses charging on two battery banks
• Case design allows surface, rear, or front panel mounting options
• Snap-on cover insulates terminal connections
• One-piece stainless flange nuts ensure safe and secure connections
• Integrated LED indicates ACR states
• Quick connect terminals for ground and start isolation
• Optional Start Isolation allows temporary isolation of House loads from Engine circuit
during engine cranking to protect sensitive electronics from sags and spikes


BS 7601 Order-no.: 700107601



Info

Add-A-Battery Kit - 120A

BS 7650/ Add-A-Battery


Add-A-Battery Kit
Simplifies switching and automates charging for a 120A, two battery bank solution for inboard and outboard powered boats
• For alternators up to 120A
• Includes the e-Series Dual Circuit Plus Battery Switch 5511E and the SI-ACR Automatic Charging Relay 7610

e-Series Dual Circuit Plus™ Battery Switch
• Switches two battery banks simultaneously while maintainingbattery bank isolation
• Can combine two battery banks in the event of a low start battery
• IP66 - protected against powerful water jets (see inside back cover)

SI-ACR Automatic Charging Relay
• Automatically combines battery banks when charging and isolates when discharging
• Start isolation protects sensitive electronics
• Dual Sensing senses charge on two battery banks
• IP67 - protected against immersion up to 1 meter for 30 minutes


BS 7650 Order-no.: 700107650



Info

Mini Add-A-Battery Kit - 65A

BS 7649/ Add-A-Battery Mini

Mini Add-A-Battery Kit
Simplifies switching and automates charging for a 65A,two battery bank solution for outboard powered boats
• For alternators up to 65A
• Includes the m-Series Dual Circuit Plus Battery Switch 6011 and the m-ACR Automatic Charging Relay 7601

m-Series Dual Circuit Plus™ Battery Switch
• Switches two battery banks simultaneously while maintaining battery bank isolation
• Can combine two battery banks in the event of a low start battery
• IP66 - protected against powerful water jets

m-ACR Automatic Charging Relay
• Automatically combines battery banks when charging and isolates when discharging
• Start isolation protects sensitive electronics
• Dual Sensing senses charge on two battery banks
• IP67 - protected against immersion up to 1 meter for 30 minutes


BS 7649 Order-no.: 700107649



Info

ML-ACR Automatic Charging Relay - 12V DC 500A

BS 7620 / Relais ML 500A 12V ACR / Relais ACR

ML-Series Automatic Charging Relays (ACR)
500 Amp magnetic latching relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine
• Magnetic Latching (ML) relay draws very low current in the ON state
• Start Isolation (SI) can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics
• Engine Isolation (EI) can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output
• Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing
• Senses charging on two battery banks
• LED output to remotely indicate switch state - requires optional LED or Remote Control Contura Switch with integrated LED (included in retail package)
• 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance
• One-piece stainless flange nuts ensure safe and secure connections Silver alloy contacts provide high reliability for live switching


BS 7620 Order-no.: 700107620



Info

ML-ACR Automatic Charging Relay with Manual Control - 12V DC 500A

BS 7622 / Relais ML 500A 12V ACR / Relais ACR

ML-Series Automatic Charging Relays (ACR)
500 Amp magnetic latching relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine
• Magnetic Latching (ML) relay draws very low current in the ON state
• Start Isolation (SI) can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics
• Engine Isolation (EI) can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output
• Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing
• Senses charging on two battery banks
• LED output to remotely indicate switch state - requires optional LED or Remote Control Contura Switch with integrated LED (included in retail package)
• 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance
• One-piece stainless flange nuts ensure safe and secure connections Silver alloy contacts provide high reliability for live switching
• Retail packaging includes a Remote Control Contura Switch


BS 7622 Order-no.: 700107622



Info

BatteryLink™ Automatic Charging Relay - 12V/24V DC 120A

ACR12/24 ACR / BS7611 / 7611

BatteryLink® Automatic Charging Relay (ACR)
with optional Auxiliary Battery Priority
Automatically shares single source of charge with Auxiliary Battery
• 120A continuous rating to support high output alternators
• 12V/24V DC auto ranging voltage input
• Senses charging on two battery banks
• Side and bottom knockouts for cable connections
• Clip-on cover insulates terminal connections
• Studs accept multiple cable terminals
• One-piece stainless flange nuts ensure safe and secure connections
• Integrated LED indicates ACR status
• Quick connect terminals for ground and optional features
• Optional Auxiliary Battery Priority connection shares the alternator charge witht he Auxiliary battery longer when the engine is running to allow the use of auxiliary loads for an extended period of time
• Remote LED remotely indicates ACR states - requires optional LED


BS 7611 Order-no.: 700107611



Info

TR 70

TR70-12V TR70-24V REL40-12V TR

Battery isolation relay for small battery systems and general application.

 

 

Coil 1,8 W

Current 50 (70) A

Connections Flat terminals 9,6 mm / 6,3 mm

Dimensions W 32 x L 29 x H 59 mm


TR 70-12 V Order-no.: 080007012


TR 70-24 V Order-no.: 080007024


REL 40-12 V Order-no.: 059992012



Info