1000 kVA Brushless AC Generator – 3-Phase, 60 Hz, AVR-Regulated

This 1000 kVA brushless AC generator is engineered for high-performance and continuous-duty applications in power generation systems. It delivers 3-phase output at 60 Hz with a power factor of 0.8 lagging and operates at a synchronous speed of 1800 RPM. Designed for robust industrial use, the generator employs a Regulated Brushless System (R.B.S) and an integrated Automatic Voltage Regulator (AVR) to ensure consistent voltage output with ±1% regulation.

It features a flexible 6- or 12-lead terminal arrangement, with configurable star (wye) or delta connection options. The rotor is air-cooled by an internal fan, and the generator is typically mounted using a foot-mounted SAE flange adapter, with options for single or double bearing configurations. The frame and shaft dimensions conform to industry standards, and weight ranges from approximately 1,900 to 2,300 kg depending on configuration.

Durability is ensured with Class H insulation and temperature rise, IP23 enclosure protection, and winding tropicalization. The generator is suitable for operation in ambient temperatures up to 40°C and altitudes up to 1000 m without derating. Optional accessories include PMG excitation, space heaters, overspeed protection, remote voltage adjustment, and analog/digital metering systems. External grease fittings with relief ports allow easy maintenance for long-life sealed or regreasable bearings.

Specifications:

– Power Output: 1000 kVA
– Voltage: Typically 400V – 480V (subject to configuration)
– Power Factor: 0.8 (lagging)
– Frequency: 60 Hz
– Speed: 1800 RPM (synchronous)
– Excitation System: R.B.S (Regulated Brushless System)
– Regulator Type: AVR (Automatic Voltage Regulator)
– Voltage Regulation: ±1%
– Phases: 3-phase
– Connection Type: Star (Wye) or Delta (configurable)
– Terminal Arrangement: 6 or 12-lead, reconfigurable
– Frame Size: Typically LSA 49.1 or equivalent
– Bearings: Single or double bearing (variant-specific)
– Cooling Method: Air cooled via rotor-mounted fan
– Coupling Type: Flexible disk or flange-mounted
– Mounting: Foot-mounted, SAE adapter compatible
– Shaft: Cylindrical with keyway (per IEC)
– Weight: Approx. 1,900–2,300 kg
– Insulation Class: H
– Temperature Rise: Class H over 40°C ambient (max 105°C rise)
– Enclosure Protection: IP23 (standard)
– Ambient Temp Limit: 40°C
– Altitude Rating: ≤1000 m above sea level
– Vibration Class: G2.5 (ISO 1940 compliant)
– Tropicalization: Anti-humidity treatment standard

For further specifications or to inquire about this equipment and ReflowX's logistics services, please contact ReflowX at info@reflowx.com