AA Solar - SPP Battery Chargers

12 Volt: 12 or 25 or 40 Amp, and 24 Volt: 12 or 20 Amp Models available

The SPP Smart Battery Chargers are designed especially for the various kinds of
Lead Acid Battery being used in a variety of applications

Batteries will be permanently damaged by being over charged,
or by remaining under charged for any period of time

The SPP Smart Battery Chargers will continuously deliver the correct charging in any circumstances

They also offer some very useful battery management features,
which can condition you battery to prolong its life expectancy


	Has an automatic, 6 step charging algorithm Has recycle charging to activate battery automatically every 14 days in Floating charge with proper control 4 Battery Type options covering Flooded, Freedom, Gel and AGM batteries by dip switches with proper Absorption and Float voltages Has automatic temperature compensation All outputs are being isolated without the need for an extra isolator Special silent design for mobile market PCB coated against salt moisture corrosion Parallel design for recharging and power supply DC power supply function Rated for use in high ambient temperatures Has complete protection against charger over temperature, battery over temperature, short circuits, overloads and reverse polarity. Specially designed electronic protection against reverse polarity eliminating the trouble of replacing the fuse A surge protector designed inside to protect frequent surge on shore power. This is the last chain of protection with limit capacity. A SPD is still required at power distribution box Remote Controller and Remote Display units are available also
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Model	SPP1212A-2	SPP1225A-3	SPP1240A-3	SPP2412A-3	SPP2420A-3
Physical Specifications
Dimensions (L x W x H)	300 x 188 x 68 mm		350 x 188 x 68 mm	300 x 188 x 68 mm	350 x 188 x 68 mm
Weight	2.0kg	2.5kg	2.8kg	2.5kg	2.8kg
Enclosure	Aluminium with anodised, flame proof plastic
Assembly	Wall-mounted
Electrical Specifications
Nominal Battery Voltage	12 V			24 V
Rated DC Output	12 A	25 A	40 A	12 A	20 A
Charge Algorithms	Automatic 6(max) steps charging curves
Nominal Input Voltage	185-265 VAC, 50 Hz
BTC	Automatically active when temperature sensor plugged in
Power supply mode nominal output voltage	13.5 ± 0.6			27 ± 0.6
Efficiency	0.85
Power Factor	60%			70%
Cooling	Forced Cooling
Protection Category	IP20
Protection Features
Short Circuit on Output	BC shut-down
Reverse Polarity	Electronic protection and inside fuse as a backup
Charger Over Temperature	Reduce output power while charger in over temperature condition
Battery Over Temperature	BC shut-down at a battery temperature of 50°C
Battery Over Voltage	will not start charging if any battery voltage is greater than 15.0VDC (12V) or 30.0VDC (24V) will not continue charging if any battery voltage is greater than 16.0VDC (12V) or 32.0VDC (24V)

Click here for a PDF brochure on the Trident SPP Battery Chargers

Click here for the Trident SPP Battery Charger User Manual

Click here for pricing

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Accessories

Remote Controller

The Remote Controller has an LCD display shows

Output Power % Cycles Time until Charged Charged Ah Current A Battery Low Voltage
Charger Over Temp Battery Over Temp Battery Over Volt Reverse Polarity

Also has LED lights to show when power is on, and if there is a fault

Mounting is to be flush to a wall

Comes with a 3m length of RJ-45 cable that just plugs into the display and the charger for instant operation

Size (face): 144 x 90 mm
Size (rear componentry): 105 x 74 x 33 mm

Remote Display

The Remote Display shows Power, Charging, Charged, Reverse Polarity via LED lights

Can be mounted flush with a wall or out from a wall

Comes with a 3m length of RJ-45 cable that just plugs into the display and the charger for instant operation

Size (face): 110 x 62 mm
Size (rear componentry): 90 x 50 x 32 mm

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Updated May 2011