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Low Cost Ferroresonant Charger

12 and 24 volt lead-acid chargers
48 volt sealed lead acid and VRSLA batteries 48 volt switchmode battery chargers
36 volt battery chargers 36 volt switchmode battery chargers
24 volt high efficency, high power lead acid battery chargers 24 volt switchmode battery chargers
150 or 225 Watt Lead Acid Charger for OEMs
Low cost Lead Acid charger for OEMs.

Custom design and manufacture of state-of-the-art battery chargers, UPS, and power supplies for OEMs in a hurry!

Actually we lied. This is not a ferroresonant charger, but an electronically controlled charger that was designed to be cost competitive with ferroresonant chargers. Whereas a ferroresonant charger changes its charge voltage with variations in input voltage, this charger has active regulation. 150 Watt and 225 Watt chargers shown. Other designs upon request.


OEM Battery Chargers Inexpensive quality 10 Amp or 15 Amp 12 Volt Lead Acid charger, 120 VAC input.

OEM Battery Chargers Better than a ferroresonant charger--has active regulation.

OEM Power Supplies Adaptable to any voltage and battery size.

OEM Power Supplies Size 11 x 5 x 4.5 inches, weight 8.5 pounds. [28 x 13 x 11.5 cm]

OEM Power Supplies Designed for incorporation into heavy OEM equipment.

Note: these chargers are OEM only, minimum purchase quantities apply.

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PowerStream Technology
1163 South 1680 West
Orem, Utah 84058

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