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Top rated products
Cyrix-ct 12/24V-120A intelligent combiner
د.إ170.00The Cyrix Battery Combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a pre-set voltage (indicating that the battery is being charged), and disconnects when the voltage decreases below float level (indicating that one or more batteries are being discharged). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.
BCD 402 2 batteries 40A
د.إ150.00Diode Battery Combiners are used to guarantee continuous DC power to mission critical equipment, such as an electronic engine control system. With a Diode Battery Combiner two or more DC power sources can be used in parallel to supply the mission critical load. Failure of one source will not interrupt power to the critical load.
Argofet 100-2 Two batteries 100A
د.إ360.00Similarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together. In contrast with diode battery isolators, FET isolators have virtually no voltage loss. Voltage drop is less than 0,02 Volt at low current and averages 0,1 Volt at higher currents.
Argodiode 80-2SC 2 batteries 80A
د.إ150.00Argodiode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together. Discharging the accessory battery for example will not result in also discharging the starter battery. Low voltage drop due to the use of high efficiency Schottky diodes.
Victron Peak Power Pack 12,8V/20Ah 256Wh
The Peak Power Pack is a complete substitute for heavy lead acid batteries in applications where high currents occur for short time.
Being primarily meant for caravan movers, it is equipped with a built in charger allowing charging from the vehicle electrical system whilst travelling with the caravan. This way the pack will be fully charged upon arrival to the camping site.
If necessary, the charging is possible using the supplied adapter via a grid outlet.
Charging from a solar panel is also possible.
*Lightweight, high-performance battery.
*Space-saving.
*Maintenance-free.
*Built-in solar energy, regulating and charge unit.
*Can be kept in storage for a year (low self-discharge).
*Regulating system for extra-long service life.
*Li-ion system with internal charger.”
“The Peak Power Pack is a complete substitute for heavy lead acid batteries in applications where high currents occur for short time.
Being primarily meant for caravan movers, it is equipped with a built in charger allowing charging from the vehicle electrical system whilst travelling with the caravan. This way the pack will be fully charged upon arrival to the camping site.
If necessary, the charging is possible using the supplied adapter via a grid outlet.
Charging from a solar panel is also possible.
*Lightweight, high-performance battery.
*Space-saving.
*Maintenance-free.
*Built-in solar energy, regulating and charge unit.
*Can be kept in storage for a year (low self-discharge).
*Regulating system for extra-long service life.
*Li-ion system with internal charger.”
The Peak Power Pack is a complete substitute for heavy lead acid batteries in applications where high currents occur for short time.
Being primarily meant for caravan movers, it is equipped with a built in charger allowing charging from the vehicle electrical system whilst travelling with the caravan. This way the pack will be fully charged upon arrival to the camping site.
If necessary, the charging is possible using the supplied adapter via a grid outlet.
Charging from a solar panel is also possible.
*Lightweight, high-performance battery.
*Space-saving.
*Maintenance-free.
*Built-in solar energy, regulating and charge unit.
*Can be kept in storage for a year (low self-discharge).
*Regulating system for extra-long service life.
*Li-ion system with internal charger.
Lithium SuperPack 12,8V/20Ah (M5)
د.إ610.00The SuperPack batteries are extremely easy to install, not needing any additional components.
The internal switch will disconnect the battery in case of over discharge, over charge or high temperature.The batteries can be connected in parallel. Series connection is not allowed. Abuse proof :
A lead-acid battery will fail prematurely due to sulfation:
• If it operates in deficit mode during long periods of time (i.e. if the battery is rarely, or never at all, fully charged).
• If it is left partially charged or worse, fully discharged.
A Lithium-Ion battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This
is a major advantage of Li-ion compared to lead-acid.
The SuperPack batteries will cut-off the charge or discharge current when the maximum ratings are exceeded.
Efficient :
In several applications (especially off-grid solar), energy efficiency can be of crucial importance.
The round-trip energy efficiency (discharge from 100 % to 0 % and back to 100 % charged) of the average lead-acid battery is 80 % .
The round-trip energy efficiency of a Li-ion battery is 92 % .
The charge process of lead-acid batteries becomes particularly inefficient when the 80 % state of charge has been reached, resulting in
efficiencies of 50 % or even less in solar systems where several days of reserve energy are required (battery operating in 70 % to 100 % charged
state).
In contrast, a Li-ion battery will still achieve 90 % efficiency even under shallow discharge conditions.
The batteries can be connected in parallel. Series connection is not allowed.
Use in upright position only.
6V/240Ah AGM Deep Cycle Batt.
د.إ1,110.00The AGM range has very low internal resistance making them particularly suitable for high current discharge applications such as for inverters, thrusters and winches. VRLA AGM: design life 7-10 years.
EV Charging station
د.إ1,800.00The EV Charging Station has three phase and single-phase capabilities. It delivers maximum 22kW AC in three phase mode or 7.3kW in single phase mode.
It incorporates 4.3-inch LCD touch screen for monitoring and control.
Fully programmable RGB Light Ring around charging port, to quickly determine the device state.
It can be programmed from the web interface to display different light effects based on the current state (disconnected, charging, charged etc.). The objective is to help the user see the current state from a distance.
Galvanic Isolator VDI-16 A
د.إ420.00The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s underwater metals, like the hull, propeller, shaft and so on.
The galvanic isolator consists internally of two diodes which are connected in anti-parallel fashion. When they are connected in this way, the diodes allow current in both directions but only above a certain threshold voltage. The voltage at which diodes conduct is about 1.4 Vdc.
The isolator is installed directly behind your boat’s 230V connection. The forward voltage from the galvanic isolator is higher than the potential difference between metals. As a result, this voltage will not allow conduction and as such, the galvanic isolator will prevent any electrolytic current. However, if there is a (higher) error voltage in the AC circuit, the diodes will allow current through and the residual-current device will break the circuit.
Galvanic Isolator Waterproof (potted)
Maximum current 32 A
Peak current (20 ms) 3200 A
Connection M6
Heat sink
Material Anodized aluminium
Protection category IP 67
Isolation Trans.2000W 115/230V
د.إ1,630.00Safety and prevention of galvanic corrosion
The Isolation Transformer eliminates any electrical continuity between AC shore power and the boat. It is essential for safety and eliminates the need for galvanic isolators and polarity alarms.
Safety is taken for granted in case of a normal on-shore installation. A fuse will blow or a GFCI (Ground Fault Current Interrupter) will trip in case of a short circuit or current leakage to ground. Connecting the ground wire of
the shore-side supply to the metal parts of the boat will result in galvanic corrosion (see below). Bringing only the
live and neutral wire on board results in an unsafe situation because GFCIs will not work nor will a fuse blow in
case of a short circuit to a metal part on the boat.
Galvanic corrosion occurs when two dissimilar metals in electrical contact are simultaneously exposed to an
electrically conducting fluid. Seawater and, to a lesser extent, fresh water are such fluids. In general, the more
active alloy of the couple corrodes preferentially while the less active (more noble) material is cathodically
protected. The rate of galvanic corrosion is a function of several variables including area ratios, conductivity of the
fluid, temperature, nature of the materials, etc.
It is a misunderstanding that galvanic corrosion occurs only in metal and aluminium hulls. In fact it can occur on
any boat as soon as a metallic part (the shaft and propeller) is in contact with water. Galvanic corrosion will
quickly dissolve your sacrificial anodes, and attack the shaft, propeller and other metal parts in contact with water
as soon as the boat is connected to the shore-side supply.
It might therefore be tempting not to connect the ground conductor: this is however extremely dangerous
because GFCIs will not work nor will a fuse blow in case of a short circuit to a metal part on the boat.
Quattro 12/3000/120-50/30
د.إ6,990.00Similar to the MultiPlus, the Quattro is also a combined inverter and charger. Additionally it can accept two AC inputs and automatically connect to the active source. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology plus multiple system integration features such as three or split phase operation and parallel operation.Two AC inputs with integrated transfer switch
The Quattro can be connected to two independent AC sources, for example the public grid and a generator, or two
generators. The Quattro will automatically connect to the active source.
Two AC Outputs
The main output has no-break functionality. The Quattro takes over the supply to the connected loads in the event of a grid
failure or when shore/generator power is disconnected. This happens so fast (less than 20 milliseconds) that computers and
other electronic equipment will continue to operate without disruption.
The second output is live only when AC is available on one of the inputs of the Quattro. Loads that should not discharge the
battery, like a water heater for example, can be connected to this output.
Split phase and three phase capability
Two units can be configured for split phase, and three units can be configured for three phase output. But that’s not all: up to
4 sets of three units can be parallel connected to provide 96W / 120kVA inverter power and more than 1600A charging
capacity