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MODEL#
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GLASSA 48-25-0-A
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GLASSA 48-12-0-A
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GLASSA 40-05-0-A
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GLASSA 24-12-0-A
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GLASSA 20-05-0-A
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20 STEP OUTPUT evenly divided 4 course and 5 fine taps. Standard AMMETER and optional VOLTMETER D'Arsonval taut band movement with repeatable 2% accuracy. Provided with HOLLOWAY SHUNT mounted in series with ammeter on front of control panel. Voltage and current clearly identified on shunt body. Digital HOUR METER provides proof of operation to satisfy EPA mandate. 120 volt input TRANSFORMER is a two winding type insulated 4000 volts to ground and hi-pot tested to 2,500 volts. Full wave silicon diode potted bridge rectifier protected at A/C input with magnetic type breaker for lightning and surge conditions. D/C output is protected with metal oxide varistors and fuse for over voltage and current conditions. 
NEMA 3R ENCLOSURE blue powder epoxy coated steel cabinet 12" x 18" x 8", vented for adequate air circulation. Provided with hinged door for access and latch and hasp for locking. Enclosure suitable for wall or post mounting. Non-metallic ENGRAVED PANEL, white in gray, with clearly marked output terminals for polarity, fine and course transformer tap settings, meters and fuse. METER VIEWING WINDOW allows instant visual check of voltage, current and A/C OK light. Up to 12 JUNCTION BOX CONNECTIONS in enclosure reduces cost and increases utility. (Excepting 48 volt 25 amp model). 20 YEAR WARRANTY ! ! DELIVERY: 1 week ARO! How long does it take to get their rectifier? 
Scott