Sincro SK160 2-pole Alternators for industrial gen-set. Supercompact. 3-phase

Sincro SK160 2-Pole Alternators for Industrial Gen-Sets 3000-3600 rpm/ 3-phase, Brushless / AVR, IP23, SUPERCOMPACT

Synchronous Low Voltage AC Alternators 

Overview

The Sincro SK160 series offers high-performance 2-pole synchronous alternators designed specifically for industrial generator applications. With power outputs ranging from 15 to 44 kVA at 50 Hz (18.5 to 55 kVA at 60 Hz), these versatile alternators provide reliable power generation for small to medium-sized industrial needs.

Key Technical Specifications

• Configuration: Three-phase with single-phase capability
• Speed: 3000 RPM (50 Hz) / 3600 RPM (60 Hz)
• Insulation Class: H
• Protection Degree: IP23 standard
• Excitation System: Brushless
• Voltage Regulator: AVR BL4-U
• Voltage Regulation Accuracy: ±1%
• Terminal Connections: 6 leads
• Short Circuit Capacity: >300% of rated current

Performance Features

• Low Harmonic Distortion: <3% total harmonic content
• Excellent Telephone Harmonic Factor: <2.5%
• Reliable Transient Response: Voltage drop less than 18% for rated step load at 0.8 power factor
• Heavy-Duty Bearings: Dimensioned for continuous operation in demanding conditions
• Efficiency: Up to 90.7% at 50 Hz operation
• Standard Tropicalization: Built-in protection for harsh environments

Available Models

• SK160 CA2: 15 kVA (50 Hz) / 18.5 kVA (60 Hz)
• SK160 MA2: 20 kVA (50 Hz) / 25 kVA (60 Hz)
• SK160 LA2: 44 kVA (50 Hz) / 55 kVA (60 Hz)
• SK160 LB2: 33 kVA (50 Hz) / 40 kVA (60 Hz)
• SK160 WA2: 28 kVA (50 Hz) / 34 kVA (60 Hz)

Mounting Options

• Single bearing (SAE) configuration
• Multiple SAE flange options (3, 4, 5)
• Disk joint coupling system

Standards Compliance

Fully compliant with EN 60034-1, IEC 60034-1, and ISO 8528-3 standards. Electromagnetic compatibility according to EN 61000-6-2 and EN 61000-6-4.

Versatility

The SK160 series features single-phase connection capability, making these alternators suitable for both three-phase and single-phase applications. Their compact design and robust construction ensure reliable performance across a wide range of industrial environments.

Operating Parameters

Designed for optimal performance at:

• Ambient temperatures up to 40°C (with correction factors for higher temperatures)
• Altitudes below 1000m above sea level
• Power factor of 0.8
• Symmetrical non-distorting loads

The SK160 series is backed by Soga's comprehensive 18-month warranty and represents the company's commitment to providing high-quality power solutions for diverse industrial applications.