Category Archives: Alternative Energy products.

Solar panels, wind chargers, pure sine wave inverters and converters.

Alfatronix Battery Protector

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The PowerTector #Battery Guard is a solid state device that will monitor the source voltage and disconnect the equipment from the battery if the voltage falls below a pre-determined level. This can work to ensure that there is always sufficient voltage remaining in the battery to start a vehicle engine or ensure power is available for other critical applications.

There are six units in the range offering power options from 10A to 200A. All units are rated IP65 and come complete with up to 10 pre-programmed configurations to suit all likely battery protection requirements. The PT40 (40A) and PT60 (60A) units offer additional information inputs and outputs including on/off terminal, warning light/buzzer and programming. The PT100 (100A) and PT200 (200A) units offer in addition a manual override switch to re-connect short term power if required.

Battery Protector

Alfatronix DD Series DC-DC Voltage Converters & DDi Voltage Isolators

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DD Series 9-32 volt DC to 6 volt DC Voltage droppers,36,50 and 90 watt units.

If you need to power 6 volt equipment in a 24 volt vehicle install an #Alfatronix voltage dropper. Available in 36, 50 and 90 watt models.

DDi Series 12-12 volt DC and 24-24 volt DC Isolators.

If you need to stabilise your voltage or isolate your supply install DDi Series of 12V-12V and 24V-24V Isolators.

DC to DC Converters & Isolators.

Power Product Update

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Powersonic 12v Rechargeable sealed lead acid batteries, ranging from 3.4a/h to 12a/h.

Alfatronix DD series DC-DC voltage converters and DDi voltage isolators.

Alfatronix Converters 24 volt to 12 volt DC.

Alfatronix Battery Protector (PowerTector).

TBS Electronics Smart Battery Chargers and Monitors.

TBS Powersine Inverter/Chargers, 12v and 24 volts DC.

TBS Electronics Pure Sine Wave Inverters.

Online at:

http://www.gprsmodems.co.uk/acatalog/Alternative_Energy_Systems.html

 

 

Inverter/Charger

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Convert 12 volts DC to mains (220 AC). Pure Sine Wave Inverters, 12 volt DC up to 3000 watts and 24 volt to 3500 watts.

http://www.gprsmodems.co.uk/acatalog/Online_Catalogue_Pure_Sine_Wave_Inverters_23.htm

Powersine Combi PSC3000-12 Inverter/Charger

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Powersine Combi PSC3000-12-120 & PSC3500-24-70 
(art.nr. 5018300 & 5018320)

Available soon, the PSC3000-12-120 (Vin=12V, Pout=3kVA, Icharge=120A) and PSC3500-24-70 (Vin=24V, Pout=3.5kVA, Icharge=70A) are two new high power members of the Powersine Combi series. These fully integrated power system solutions from TBS, are a combination of a DC to AC sinewave inverter, programmable battery charger and automatic AC transfer switch.

When AC power is available, the Powersine Combi recharges the house batteries. It also allows any surplus AC power to pass through and power downstream AC loads, such as a television or microwave oven. When AC power is disconnected, the unit inverts DC battery power into clean AC electricity.

On top of this, the AC Input Power Boost feature can temporarily assist weak AC input sources when more power is needed than available. Another feature is AC Input Current Limit. This will automatically reduce the AC input current drawn by the battery charger, when the AC load at the output needs more power. This way, a user selectable current limit level will never be exceeded, preventing the shore supply or generator from being overloaded.

Other features are :

– Fast 30A AC transfer switch
– Two fully programmable 250V/16A relays
– Trigger/action feature with two trigger inputs
– Additional 4A charger output for starter battery
– Remote control capability via TBSLink

Besides the PSC3000-12-120 and PSC3500-24-70, two smaller combi models PSC2000-12-80 and PSC2500-24-50 plus two standard alone inverter models PS3000-12 and PS3500-24 will also become available in the next few months.

Source:TBS Electronics

Distributor:John Andrew Elec Svces Ltd