The Alternator is an essential electrical component that powers heavy machinery and industrial systems. At Kunshan You Star Machinery Co., Ltd, under the Lei Shing Hong Group, we deliver a full range of high-performance alternators through our USTELLA brand. Each unit is engineered for construction and mining environments, offering OEM-level reliability and durability. Our products are compatible with major equipment brands, including Caterpillar, Komatsu, XCMG, and SANY, ensuring consistent power output and dependable operation under demanding conditions.
We supply a complete selection of heavy-duty and industrial alternators designed for various construction and earthmoving machinery. Each type is built to meet specific performance and equipment requirements for maximum efficiency and compatibility.
| Alternator Type | Typical Application | Key Features |
|---|---|---|
| Heavy-Duty Alternator | Excavators, bulldozers, wheel loaders | High output, reinforced housing, stable voltage |
| Industrial Alternator | Generators, compressors, cranes | Continuous operation, thermal protection, robust bearings |
| Construction Machinery Alternator | Road rollers, backhoes, graders | OEM-fit design, vibration resistance, efficient cooling |
For specific machinery models, we offer customization to match voltage, amperage, and mounting configurations, ensuring a precise fit and reliable performance.
USTELLA alternators are suitable for a wide range of heavy equipment, including excavators, loaders, dump trucks, and cranes. As a trusted OEM replacement supplier, we ensure every unit fits seamlessly and performs reliably across multiple brands. Our designs withstand vibration, dust, and temperature extremes, maintaining stable electrical output even in harsh job site conditions.
Whether used in construction, mining, or industrial operations, our alternators provide dependable power that supports continuous performance and minimizes downtime.
As a global alternator supplier and manufacturer, Kunshan You Star Machinery Co., Ltd delivers quality and reliability backed by the Lei Shing Hong Group. The USTELLA brand benefits from advanced R&D and a rigorous three-stage quality control process. Each unit is tested for performance, fit, and durability before shipment.
These strengths make USTELLA a dependable partner for businesses seeking premium-quality alternator solutions worldwide.
Selecting the right Alternator ensures optimal performance. Consider voltage, amperage, and mounting configuration when choosing your model. The table below provides a quick reference:
| Selection Factor | Guideline |
|---|---|
| Voltage Output | Match equipment electrical system (12V, 24V, or custom) |
| Amperage Rating | Ensure sufficient capacity for accessories |
| Mounting Type | Confirm bracket and pulley alignment |
| Brand Compatibility | Select based on Caterpillar, Komatsu, XCMG, or SANY models |
Before ordering, verify your equipment model and specifications. For quotes or technical support, contact our team with your details for accurate recommendations.
We provide customized alternator solutions for clients with unique performance or design requirements. Our engineering team collaborates closely with customers to develop or modify units that meet specialized operational needs. With strong R&D capabilities, USTELLA ensures every customized product delivers efficiency, reliability, and compatibility with your machinery.
We supply alternators for excavators, loaders, and trucks, designed to fit multiple OEM brands and applications.
Yes. Each aftermarket unit is engineered for precise fitment and performance equivalent to OEM standards.
Absolutely. Our engineering team can design or adapt alternators to meet your specific machinery or performance needs.
Every alternator undergoes a strict three-stage inspection and is backed by a comprehensive warranty to ensure reliability and long service life.
Yes. Our global logistics network ensures efficient and timely delivery to customers worldwide.
For reliable and durable Alternator solutions, contact Kunshan You Star Machinery Co., Ltd — your trusted global alternator manufacturer and supplier under the USTELLA brand. Request a quote today to find the perfect replacement or customized solution for your heavy equipment.
You Star alternators utilize the most modern technology to provide unmatched performance for a reliable charging system. Assembled only with premium components to ensure and meet strict quality manufacturing standards. The units are performance tested to guarantee long term dependable service. You Star alternator units are designed and manufactured to withstand the extreme conditions found in today’s heavy duty equipment while delivering dependable charging power.
