Newmar PT-24-60W Battery Charger
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Newmar PT-24-60W Battery Charger Product Description
Revolutionize Your Vessel's Power Management with Advanced 24V Marine Battery Charging
Imagine setting sail on a demanding workboat or leisurely cruise on your recreational craft, confident that your 24V battery system is always primed for peak performance. The PT-24-60W stands out as a robust solution designed specifically for marine environments, delivering "smart" three-stage charging that adapts to your batteries' needs. Whether you're powering navigation systems on military vessels, heavy equipment on commercial boats, or luxury amenities on yachts, this charger ensures fast recovery, optimal conditioning, and significantly longer battery life.
What sets it apart? Intelligent circuitry monitors and adjusts charging phases—bulk for rapid replenishment, absorption for full capacity, and float for maintenance—while a simple selector switch fine-tunes voltages for gel-cell, flooded lead-acid, or AGM batteries. Add the optional temperature sensor, and it dynamically compensates for ambient changes, preventing over- or under-charging that could shorten battery lifespan.
Standout Features That Deliver Real-World Reliability
- Three-Stage Smart Charging: Bulk, absorption, and float stages optimize every charge cycle, reducing downtime and extending battery health in harsh marine conditions.
- Versatile Battery Compatibility: Effortlessly switch between gel-cell, flooded lead-acid, and AGM types for customized charging profiles.
- Multiple Isolated Outputs: Up to three banks with an integrated ammeter for monitoring total current, ideal for complex electrical setups.
- Temperature Compensation Option: Sensor precisely adjusts voltage based on battery temperature, ensuring consistent performance from icy decks to tropical waters.
- Overload Protection: Built-in current limiting safeguards against damage, even under heavy loads.
- Power Supply Mode: Operates without batteries, directly powering onboard loads for ultimate flexibility.
- Marine-Tough Construction: Stainless steel enclosure with white powder coat, polyurethane-coated internals, and optional drip shield resist corrosion, salt spray, and impacts.
- Advanced Safeguards: Thermal protection, forced air cooling, and ignition-protected design meet stringent safety standards.
- Seamless Integration: Pairs with monitoring units for enhanced control, perfect for professional installations.
These features aren't just specs—they translate to peace of mind on the water, where reliability isn't optional.
Perfect for Every Marine Adventure
Workboats and Commercial Vessels: Handle high-demand cycles with 60A output suited for 120-600 Ah batteries, keeping hydraulic systems, winches, and radios operational during long hauls.
Military Applications: Rugged build and ABS type approval ensure compliance in mission-critical scenarios, with corrosion resistance for saltwater exposure.
Recreational Boaters: Maintain deep-cycle batteries effortlessly, so your trolling motor, lights, and electronics stay ready for weekend getaways or extended cruises.
From inland waterways to open ocean, this charger's efficiency minimizes generator runtime, saving fuel and reducing wear.
Detailed Specifications for Informed Decisions
| Specification | Details |
|---|---|
| Input Voltage (50-60 Hz) | 207-253 VAC |
| Input Amps @ Full Load (230 VAC) | 13A |
| Power Factor | 0.7 |
| Max Output Amps | 60A |
| Output Banks | 3 Isolated |
| Suitable Battery Capacity | 120-600 Ah |
| Case Size (H x W x D) | 17.5" x 12" x 7.2" (44.5 x 30.5 x 18.3 cm); +2" H / +1" D with drip shield |
| Weight | 24.1 lbs (11 kg) |
| Operating Temperature | -20°C to +50°C (derate linearly above) |
| Optional Temp Sensor | TP Model |
| Compliance | EN, CE, ABS, UL 1950, USCG CFR 183.410 |
Nominal Output Voltages (No Temp Comp):
- Gel-Cell: 28.0 VDC Charge / 27.2 VDC Float
- Flooded/AGM: 28.4 VDC Charge / 26.8 VDC Float
Pro Tips for Maximum Longevity and Performance
To get the most from your investment:
- Position in a well-ventilated area to leverage forced air cooling.
- Regularly inspect connections for corrosion, especially in humid environments.
- Match the battery type switch precisely to avoid premature wear.
- Integrate temperature sensing in fluctuating climates for precision charging.
- Monitor the ammeter during initial installs to verify balanced output across banks.
These habits can double battery life, cutting replacement costs over time.
Frequently Asked Questions
What makes the three-stage charging process superior for marine batteries?
Three-stage charging—bulk, absorption, float—delivers a complete cycle: rapid power restoration, full capacity top-off without gassing, and maintenance mode to prevent sulfation, ideal for deep-cycled marine batteries.
Can this charger handle different battery chemistries?
Yes, a selector switch optimizes voltages for gel-cell, flooded lead-acid, or AGM batteries, ensuring safe and efficient charging tailored to each type.
Is temperature compensation necessary for all installations?
It's optional but highly recommended for environments with temperature swings, as it adjusts output to prevent undercharging in cold or overcharging in heat.
How does it protect against overloads in demanding setups?
Current limiting automatically reduces output if overloaded, combined with thermal protection and cooling to maintain safe operation.
What certifications ensure it's marine-ready?
It holds ABS type approval, CE mark, EN standards, UL 1950, and USCG ignition protection, proving ruggedness for commercial and recreational marine use.
Can it function as a standalone power supply?
Absolutely, it powers loads directly without a battery connected, offering versatility for emergency or testing scenarios.
What's the ideal battery size range?
Optimized for 120-600 Ah capacities, providing ample current for quick recharges without overwhelming smaller banks.
PT-24-60W Battery Charger
“Smart” marine battery charging technology for 24V 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:
- 24V 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.): 207-253
- Input Amps @ Full Load: @ 115 VAC: NA, @ 230 VAC: 13
- Power Factor: .7
- Max Output Amps: 60
- Output Banks: 3
- Battery Capacity (Amp-Hours): 120-600
- Operating Temp. Rating Reference: T-4
- 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: 24.1/11
- Optional Temp. Sensor Model: TP
- Remote Panel Model: N/A
- Compliance Reference: EN, CE, ABS
Temperature Rating References:
- Temperature: -20 degrees C to +50 degrees C
- Derate Linearly From Full output
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.
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Newmar PT-24-60W Battery Charger Technical Specifications
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| Vendor: |
Newmar Power |
| User Guide: | |
| Product Manual: |
Newmar PT-24-60W Battery Charger User Reviews
Newmar PT-24-60W Battery Charger Shipping & Return
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