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ARCO Marine Zeus A225S Vortec Alternator w/Regulator

SKU: ARC/4018
Sale price $87780 Regular price $99990
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Description

Zeus A225S Vortec Alternator with Regulator

The highest power output alternator in its size/class. 

Features:

  • Engineered for High Energy Production.
  • Suitable for Marine, RV, Military, and Commercial applications.
  • Rapidly charges large battery banks.
  • Coolest operating temperatures for increased performance. Runs 8 - 20% cooler than incumbent alternators due to:
  • Heat shedding coatings
  • Rectifier located on housing exterior
  • Dual cooling fans
  • OEM Components
  • Optimized for performance at idle speeds.
  • Reduces the need for a generator by creating additional power with your engine.
  • Unleash peak performance with E-Coat/Cerakote. Our advanced coating absorbs less heat, keeping the A225S cooler. This translates to more amperage for sustained periods.
  • For maximum performance or lithium battery charging, use an ARCO Zeus Bluetooth alternator regulator.
  • SAE J1171 Certified.
  • Proudly made in the U.S.A.

Specifications

Identification

MPN 4018

General

MPN 4018

Electrical

Voltage 12V
Max Output (Cold, 9,000 RPM) 254A
Sustained Cruising Output (Hot, 6,000 RPM) 187A
Sustained Idle Output (Hot, 3,000 RPM) 157A
Power Rating 3,500W (12V @ 254A)
Output Voltage 14.1V (default)
Cut-In RPM 1,061
Maximum Alt RPM 19,000
Rotor Poles 16
Field Type P
Diodes 6 positive, 6 negative, 50A rated, avalanche
Regulation Internal/External (IE)

Physical

Weight 12 lb (6.7 kg)
Frame Size Small
Stator Size 130mm
Standard Pulley 49K6 (6-groove, 49mm)
Battery Post M8 thread, side mount
Mount Type Vortec (GM) pad mount
Ground Type Standard

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In The Box

In The Box:

Package Dimensions:

10" x 10" x 10"

Available Shipping Methods:

  • Ground
  • 2 Day

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