THREE STAGE BATTERY CHARGERS

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Newmar 3 Stage Chargers put batteries through the optimum 3 stage charge process (bulk, absorption, and float) to provide fast battery recovery and optimized performance. They are ideal for starting/cranking batteries and deep-cycle batteries, are able to adjust for gel-cell/flooded lead-acid/AGM battery types, and can be used as a power source while there is no battery in line. These units use current-limiting to prevent overload damage, stainless steel case with drip shield to prevent water damage, and marinized internal circuitry designed to withstand marine environments. Available in a variety of 12, 24, and 32 volt models.

Features (Click to expand):

Sizes (with optional Drip Shield installed):
- A-1: 11.2 (+1.1)" H x 7.7" W x 4.75 (+0.92)" D
- A-2: 13.85 (+0.75)" H x 9.5" W x 4.8 (+1.35)" D
- A-3: 13.8 (+1.27)" H x 9.8" W x 5.0 (+1.1)" D
- A-4: 14.8 (+1.0)" H x 9.6" W x 5.6 (+0.5)" D
- A-5: 17.5 (+2.00)" H x 12.0" W x 7.2 (+1.0)" D
Color: White
Temperature Rating References:
- T-1: -10° C to +60° C, derates linearly from 100% @ 40° C to 60% @ 60° C
- T-2: -10° C to +60° C, derates linearly from 100% @ 50° C to 60% @ 60° C
- T-3: -20° C to +60° C, derates linearly from 100% @ 50° C to 60% @ 60° C
- T-4: -20° C to +50° C, derates linearly from full output
- T-5: -20° C to +70° C, derates linearly from 100% @ 50° C to 50% @ 70° C

Specifications, 12VDC (Click to expand):

PART #	INPUT VAC (50-60Hz)	INPUT AMPS (@ 115 VAC/@ 230 VAC)	OUTPUT VOLT	MAX OUTPUT AMPS	BATTERY CAP(AH)
PT-14W	85-264	2.8/1.4	12	14	28-140
PT-25W	90-132, 180-264	6.5/4	12	25	50-250
PT-40W	85-135, 170-270	8.5/4.3	12	40	80-400
PT-80	90-264	12/7	12	80	160-800

Specifications, 24 & 32VDC (Click to expand):

PART #	INPUT VAC (50-60Hz)	INPUT AMPS (@ 115 VAC/@ 230 VAC)	OUTPUT VOLT	MAX OUTPUT AMPS	BATTERY CAP (AH)
PT-24-13W	90-132, 180-264	6.5/4	24	13	26-130
PT-24-20U	85-135, 170-270	8.5/4.3	24	20	40-200
PT-24-45U	90-264	12/7	24	45	90-450
PT-24-95U	90-264	26/14	24	95	180-950
PT-32-25W	104-126	15/NA	32	25	50-250

Regulatory Compliance (Click to expand):

UL: UL 1950, DNB Report
USCG: 46 CFR 183.410 Ignition Protection
EN: EN 60335-1
CE: Carries the CE Mark
ABS: PT series meets SVR 2009 4-8-3/5.9, Unter 90 Meters 2006 4-6-4/7.19, HSNC 2007 4-8-3/5.13