Newmar PT-24-45U Battery Charger

Newmar PT-24-45U Battery Charger by Newmar offers smart battery charging technology tailored for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. With its advanced three-stage charging process, this charger ensures fast recovery and conditioning, maximizing battery performance while extending lifespan.

Key Features:

• Intelligent Three-Stage Charging: Provides bulk, absorption, and float charging modes for optimal performance.
• Versatile Battery Compatibility: Selector switch adjusts output for gel-cell, flooded lead-acid, or AGM batteries.
• Rugged Design: Housed in a stainless steel casing with a durable powder coat finish, designed to withstand harsh marine environments.

Ideal for marine professionals and hobbyists alike, this product is supported by Newmar's commitment to quality and customer satisfaction, ensuring reliability and peace of mind. Upgrade your battery charging solutions today with the Newmar PT-24-45U Battery Charger!

PT-24-45U Battery Charger

“Smart” marine battery charging technology for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. This charger interacts with batteries, providing the optimum three-stage charge process for fast recovery and conditioning, maximizing performance, and extending battery life.

A selector switch adjusts output voltage to adapt to gel-cell, flooded lead-acid, or AGM battery types. An optional temperature compensation sensor also adjusts output for ideal voltage based on changes in the batteries’ ambient temperature. All models are housed in a rugged stainless steel case with a durable white powder coat finish, and the internal circuitry is polyurethane coated for maximum corrosion resistance.

Features:

• 24-volt model
• “Smart” circuitry provides three-stage charging – bulk, absorption, float
• Gel-Cell/Flooded Lead-acid/AGM battery type switch selects optimum charge/float voltages
• Multiple isolated output banks; ammeter indicates total output current
• The optional sensor adjusts output voltage based on battery temperature
• Current limiting prevents damage from overloading
• Use as a power supply; can power loads without a battery in line
• Built to last – rugged stainless steel case with a durable white powder coat finish with an optional drip shield and marinized internal circuitry
• Protection: Current Limiting, Thermal Protection, Forced Air Cooling, Drip Shield
• Install in conjunction with PT-MCU for additional control and monitoring
• ABS-type approval for battery charging and power supplies

Specifications:

• Input VAC (50-60 Hz.): 90 – 264
• Input Amps @ Full Load: @ 115 VAC: 12, @ 230 VAC: 7 
• Power Factor: .98@115V and .95@230V
• Max Output Amps: 45
• Output Banks: 3
• Battery Capacity (Amp-Hours): 90 – 450
• Operating Temp. Rating Reference: T-5
• Case Size Reference: A-4
• Case Size (H x W x D): 14.8B x 9.6 x 5.6D inches (37.6D x 24.4 x 14.2D centimeters) *Note with Dripshield installed D add 1” (2.54 cm) to height and .5” (1.2 cm) to depth
• Weight Lbs./Kg: 12/6
• Optional Temp. Sensor Model: TCS-12/24    
• Remote Panel Model: RP
• Compliance Reference: EN, CE, ABS

Temperature Rating References:

• Temperature: -20 degrees C to +70 degrees C    
• Derate Linearly From 100% @ 50 degrees C to 50% @ 70 degrees C

Nominal Output Voltages at Gel/Flooded Switch Settings (without Temperature Compensation):

• Gel-Cell: 28.0 VDC Charge @ 50% load and 27.2 VDC Float @ .5 amp load
• Flooded/AGM: 28.4 VDC Charge @ 50% load and 26.8 VDC Float @ .5 amp load

Compliance References:

• UL: UL 1950 (per DNB report)
• CG: USCG CFR 183.410 (Ignition protected)
• EN: EN 60335-1
• CE: Carries the CE mark
• ABS: PT Series meets SVR 2009 4-8-3/5.9, Under 90 meters Rules 2006 4-6-4/7.19, and HSNC 2007 4-8-3/5.13.

Options:

• Remote Panel, model RP, for use with all models except PT-24-20U, PT-24-60, and PT-32-25 (LEDs indicate charger output stage. Manual re-initialization of three-stage charge cycle. With 25′ of cable. Panel dimensions: 3″ H x 4.75″ W)