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Isolators / Splitters / Inverters


Galvanic isolator (zinc saver)

An increasing number of boats are permanently connected to the shore electric network. The improper electric installation on some of them generates stray currents in the marina, leading to a galvanic corrosion path which damages all metal equipments below the waterline.

Zinc anodes are a first step to prevent this, but often prove insufficient when boats stay a long time in the marina.

The efficient solution consists in installing a galvanic isolator (zinc saver) to isolate the boats metallic mass from the shore earth, while complying with the EN ISO 13297 standard.
The zinc saver protects the crew from power overloads and protects the boat from electrolytic currents.

Reference
53466

•Designed for a max. 30 Amp-220 V intensity.
•Dimensions: 220 x 120 x 100 mm
•Weight: 1.5 kg

Without galvanic isolator: current loss on the shore mains (bad insulation, DIY job, water ingress…) generate stray currents between the boats altogether or between the boats and the pontoon. This can result in the damage or total loss of the below waterline metallic parts (engine block, propeller, water intakes…).

With galvanic isolator: whatever the condition of the electric installation you are connecting to, the below waterline parts of your boat are protected and can no longer be the centre of stray currents.

A galvanic isolator does not replace anodes, which must be installed and checked at regular intervals.

Installation manual

Diode splitters

Benefits of diode splitters:
• To isolate the various battery banks efficiently, so that critical batteries (engine, electronic instruments) are not affected by the over-draw of some equipment (air conditioning, refrigerator) or by a short-circuit.
• To charge evenly all the board's batteries when connected to the dock, with no need to plug or unplug anything.

Gold plated terminals.
12/24 Volt: protects batteries from overload up to 100 V.
Model Diode splitters
Reference 51145 51146 51147
Amps. 70 Amp. 70 Amp. 130 Amp.
Number of battery banks 2 3 3
Dimensions 130 x 110 x 90 mm 130 x 120 x 90 mm 130 x 120 x 90 mm
Weight 1,5 kg 1,8 kg 1,8 kg

ProSplit diode splitters

Split charge management system, suitable for 3 separate battery banks
Distributes power according to need
Individually isolates a battery bank immediately upon detection of reverse feed, to prevent discharge
Isolates all except the main battery bank, in the event of high load discharge
In the event of alternator or regulator failure, ProSplit disconnects input to prevent batteries from overcharge
LED display shows status of all load channels
Fail-safe: in case of failure from an equipment/instrument, alternator and engine start battery remain connected
IP 66 waterproof rating
Protected against overload and short-circuit.
Model
Reference
Max. Amp.
120 Amp.
230 Amp.
Number of battery banks
3
3
Dimensions
150 x 80 x 130 mm
150 x 80 x 220 mm
Weight
0,9 kg
1,3 kg

Quasi-sine wave inverters

Such sensitive equipment as TV, mobile phone charger, computer can be operated from your batteries when used in conjunction with a quasi-sine wave inverter, also known as MSW (modified sine wave).
The MSW inverter is fully protected against reversed polarity and overload.
Supplied with adaptor to fit international plugs.

Models 51139 and 51140 are equipped with a 12 V cigarette lighter socket.
Model 12 V power inverters (10 - 15 V) 24 V power inverters (21 - 31 V)
Reference 51139 51140 51141 51142 51143
Continuous power 100 W 150 W 350 W 350 W 600 W
150 W 200 W 550 W 550 W 800 W
Input 12 V - 8,5 A 12 V - 12,5 A 12 V - 30 A 24 V - 15 A 24V - 25 A
Output (wave) Modified sine wave, 220 V Modified sine wave, 220 V
Frequency 50 Hz ± 5% 50 Hz ± 5%
Dimensions 150 x 65 x 60 mm 150 x 70 x 70 mm 210 x 140 x 70 mm 210 x 140 x 70 mm 330 x 210 x 70 mm
Weight 0,8 kg 0,8 kg 1,5 kg 1,6 kg 2,5 kg
* Power delivered over a long period of time
** Power delivered over a short period (ex.: use of a micro-wave oven)

For an extended product range in the UK,
Please see pages 515-517 at the back of this catalogue

Sine wave inverters

Convert a 12 or 24 V power into a stable sine wave 220 voltage.
Suitable for all electrical equipment, even the most sensitive appliances: computer, screens, TV/video, charger…

Automatic monitoring of the sine wave guarantees a regular signal output.
Very low consumption.
Comes with a European socket + a UK adaptor, to accept all European applicances.

Model 12 V power inverters 24 V power inverters
Reference 54788 54789 54790 54791 54792
Output power 150 W 350 W 600 W 600 W 1000 W
Mains 230 V 230 V 230 V 230 V 230 V
Frequency 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz
Dimensions 240 x 170 x 70 mm 270 x 170 x 70 mm 340 x 170 x 70 mm 340 x 170 x 70 mm 390 x 223 x 103 mm
Weight 1,8 kg 2,1 kg 3,5 kg 3,5 kg 5 kg
BATTERY ISOLATER WITH KEY 140A
BATTERY ISOLATER WITH KEY 140A

£39.02

BATTERY ISOLATER WITH KEY

 


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