Newmar Power PT-24-95U Marine Battery Charger - 24 Volt, Three-Stage Charging for Marine Vessels and Recreational Craft

PT-24-95U 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: 26, @ 230 VAC: 14
• Power Factor: .98@115V and .95@230V
• Max Output Amps: 95
• Output Banks: 3
• Battery Capacity (Amp-Hours): 180 950
• Operating Temp. Rating Reference: T-5
• Case Size Reference: A-5
• Case Size (H x W x D): 17.5E x 12 x 7.2E inches (44.5E x 30.5 x 18.3E centimeters) *Note with Dripshield installed E add 2 (5.08 cm) to height and 1 (2.54 cm) to depth
• Weight Lbs./Kg: 24.5/11
• 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)

The Newmar Power PT-24-95U is a robust marine battery charger designed for 24-volt systems on workboats, military vessels, commercial ships, and recreational boats. Featuring advanced smart circuitry, this charger utilizes a three-stage process—bulk, absorption, and float—to ensure rapid recovery and optimal conditioning of batteries. Its intelligent design maximizes battery performance and longevity, making it an essential component for marine power management.

Equipped with a user-friendly selector switch, the PT-24-95U allows seamless switching between gel-cell, flooded lead-acid, and AGM battery types, adjusting voltage settings accordingly for each chemistry. An optional temperature compensation sensor further refines charging by dynamically adjusting output voltage based on ambient temperature, ensuring batteries are charged efficiently and safely across varying environmental conditions. All internal circuitry is polyurethane coated, providing superior corrosion resistance, while the rugged stainless steel case with a durable white powder coat finish ensures durability in harsh marine environments. Additional protection features include current limiting, thermal protection, forced air cooling, and a drip shield option, making it suitable for rigorous marine applications.

This versatile charger supports multiple isolated output banks, complemented by an ammeter that displays total output current. It can be used as a power supply without a battery in line, offering flexibility for various operational needs. The PT-24-95U is designed to meet stringent industry standards, including ABS-type approval, and complies with UL, CE, and EN certifications. It offers a maximum output of 95 amps, supporting battery capacities up to 950 amp-hours, making it suitable for a wide range of marine power requirements. The unit includes optional remote panels and temperature sensors for enhanced control and monitoring, integrating seamlessly with the PT-MCU control system for advanced management.

Constructed with a compact footprint, the charger measures approximately 17.5 inches high, 12 inches wide, and 7.2 inches deep, weighing around 24.5 pounds. Its durable construction and comprehensive protection features ensure reliable operation in demanding marine environments, providing peace of mind and efficient power management for vessels of all sizes.

Features:

• 24-volt model designed for marine applications

• Smart circuitry delivers three-stage charging: bulk, absorption, and float

• Selector switch for gel-cell, flooded lead-acid, and AGM batteries

• Multiple isolated output banks with ammeter for total output monitoring

• Optional temperature sensor adjusts voltage based on ambient temperature

• Current limiting to prevent overload damage

• Can be used as a power supply without a battery in line

• Rugged stainless steel case with durable white powder coat finish, corrosion-resistant internal circuitry

• Protection features include current limiting, thermal protection, forced air cooling, and optional drip shield

• Compatible with PT-MCU control and monitoring systems

• Certified to UL, CE, EN, and ABS standards for marine safety and performance