Manufacturer
<p>Balmar has established itself as a trusted name in marine electrical systems, specializing in advanced charging solutions designed to meet the demanding power requirements of modern vessels. With a focus on reliability and performance, Balmar engineers products that keep marine electrical systems running smoothly in challenging saltwater environments.</p><h3>Marine Charging Excellence</h3><p>At the heart of Balmar's product line are their high-output <a href="/12782-balmar-alternators-200087">alternators</a> and precision <a href="/12782-balmar-voltage-regulators-201148">voltage regulators</a>, engineered specifically for marine applications. Unlike standard automotive alternators, marine charging systems must contend with constant vibration, temperature fluctuations, and corrosive saltwater exposure. Balmar addresses these challenges with robust construction, marine-grade materials, and advanced voltage regulation technology that ensures optimal battery charging while preventing overcharging damage.</p><h3>Comprehensive Marine Solutions</h3><p>Beyond charging components, Balmar's expertise extends to critical drivetrain elements. Their <a href="/12782-balmar-drives-gearcases-transoms-200346">drives, gearcases, and transoms</a> components reflect the same commitment to marine-grade durability that defines their electrical products. These components are designed to withstand the harsh marine environment while delivering reliable performance season after season.</p><h3>Precision Fuel System Components</h3><p>Balmar also offers specialized solutions for marine fuel delivery systems, including <a href="/12782-balmar-fuel-injection-pressure-regulator-6124">fuel injection pressure regulators</a> that maintain consistent fuel pressure for optimal engine performance. Proper fuel pressure regulation is essential for modern marine engines, ensuring efficient combustion, reliable starting, and smooth operation across varying load conditions.</p><h3>Why Marine Professionals Choose Balmar</h3><p>What sets Balmar apart is their deep understanding of marine electrical demands. Cruising vessels, fishing boats, and commercial marine applications all require dependable power systems that can support navigation electronics, communication equipment, refrigeration, and other essential systems. Balmar's products are engineered with these real-world demands in mind, providing the charging capacity and reliability that marine applications require. Whether you're upgrading an existing charging system or building out a new vessel's electrical infrastructure, Balmar components deliver the performance and longevity that serious boaters depend on.</p>
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The Balmar 621VUP70SV is a complete 6-Series alternator charging kit designed to deliver high-output performance in a compact, small-case package for marine applications. This 70-amp, 12-volt system features Balmar's patented Smart Ready Technology, providing faster and safer charging for battery types ranging from standard flooded to AGM technologies.
Complete Charging Kit Includes:
Key Features:
The Smart Ready internal regulator can function as a standalone system for smaller battery loads and frequent engine operation, or seamlessly integrate with the included ARS-5 external voltage regulator for larger deep-cycle battery banks and less frequent duty cycles common in sailing applications. This VUP model is compatible with engines using single foot mounting, including many Mercruiser, Volvo Penta, Pleasurecraft, Crusader, Westerbeke, Yanmar 6LP, and other marine diesel and gas engines equipped with Delco or Motorola-style alternators.
6 5/8" Length x 7 1/4" Height x 5 3/4" Diameter
Back-Up Internal RegulatorOptional Temperature Sensing
Single Foot 1" or 2" Spindle
Alternators/Regulators
12 Volts DC
2 Outputs
Ignition-Safe Design for Marine Gas or Diesel EnginesMeets USCG Title 33ISO 8838 and SAE J1181 Safety Standards
3/8" Single VeeSingle Groove
57 Amps
64 Amps
One Year
So far real good
Kurt P L
Great deals and excellent prices, fast shipping.
abel a
Fast reliable cheap
rafael a
Very easy, no hassle.
David M
ok
Ken C
very easy and quick.
Sonya S
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