ARCO Zeus A275L alternator

Brands:
Articlenumber: Arco-275L+ Zeus-276 Categories: , Brands:

Prijsklasse: € 1.429,00 tot € 1.559,00

Availability: In Stock
  • High charging power at low rpm - full batteries faster with fewer engine hours
  • Generator Mode™ - use your engine as an efficient generator
  • Very high load capacity, even at low speeds
  • Ideal for large lithium battery banks
Articlenumber: Arco-275L+ Zeus-276 Categories: , Brands:

Beschrijving

ARCO Zeus A275L High Output Dynamo

The ARCO Zeus A275L is a powerful 12V high-output alternator, developed for onboard systems with a high energy demand. Thanks to its high charging capacity, even at low revs, you can charge large lithium and lead-acid battery banks significantly faster and limit the number of engine operating hours required.

The A275L is designed to deliver high charging currents for extended periods. The combination of dual internal fans, an externally positioned rectifier and a heat-dissipating Cerakote coating ensures excellent cooling and high continuous performance.

With a maximum output of over 300A and a maintain charging current up to 227A at cruising speed is the A275L an interesting alternative to a separate onboard generator?.

For safely and correctly regulating the charging current, a external dynamo controller necessary, such as the ARCO Zeus Bluetooth Controller. This allows the charging process to be precisely tailored to lithium and other battery types, and monitors voltage, current and temperature, among other things.

Key benefits

  • Very high load capacity, even at low speeds
  • Tot 227A continuous output at cruising speed
  • Ideal for large lithium battery banks
  • Advanced cooling for prolonged high loads
  • Can greatly reduce the use of a separate generator
  • SAE J1171 certified for marine use
  • Developed and manufactured in the USA

The A275L is available with various mounts for Volvo Penta, Yanmar, Vetus, Nanni, Perkins and various other marine engines, among others.

Through our decision support tool you can easily determine which version fits your motorcycle. If you cannot figure it out or are unsure about the correct mount, please feel free to contact us.

Voltage12V
Field TypeP
Rotor Poles16
Stator Size138mm
Frame sizeLarge
Weight14.9 lbs / 6.7 kg
RegulationInternal/External (IE) or
External Only (EX)
Output Voltage14.1V (default)
Finish(Black) Cerakote or E-coating
Cut-In RPM1,061 Alternator RPM
Maximum Alt RPM19,000
Battery PostM8 Thread Post, Side Mount
Standard Pulley49K6 (6-groove, 49mm)
Pulley Mount17mm diameter shaft, 25mm long, threaded M17 x 1.5
Pulley HardwareM17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included)
Diodes6 positive, 6 negative, 50A Rated, Avalanche
Max Output (Cold, 9,000 RPM)311 Amps
Sustained Cruising Output
(Hot, 6,000 RPM)
227 Amps
Sustained Idle Output
(Hot, 3,000 RPM)
198 Amps
Max Continuous Operating Temperature110°C / 230°F

Additional information

Brand

Arco Marine

Shipping time

7 days

Mount choice

FM, SM, JM

Earthing type

Mass housing, Mass free

Combine with...