Easy Accessibility to Components

The robust mechanical construction gives good access to the generator output connections and allows the user to inspect the various components with ease.

Class H Insulation System

Insulation materials meet class H requirements and all rotating components are epoxy resins impregnated and high voltage parts such as the stator are vacuum-impregnated. Class F,Class B also available(option)

Voltage Regulator

At no-load and full-load,0.5% voltage regulation is guaranteed by precise Automatic voltage Regulator. Standard features include under-speed protection,over-excitation shutdown,stability adjustment to optimize transient performance and full encapsulation for superior moisture protection.

Optimized Electrical Designs

All main windings are 2/3 pitch to eliminate third harmonic content of the output waveform. Main rotor has the damper winding.

Parallel Operation (option)

Alternators can perform parallel operation together with main power or other generator according the requirement.

Auxiliary Winding System

The effect of load characteristic is little and stable power can be supplied to motor and nonlinear load,because the power of AVR is supplied from auxiliary winding not main stator winding. - "PMG" also available(option)

Extended Protection degree

The standard protection degree of our alternator shall be IP21,and IP55 also available optionally.

Digital Surge Tester

All poor insulation problems are removed,because insulation of coil to ground and coil to coil can be checked by D12R digital surge tester.

Simple Control Panel (built-in type)

The alternator attached control panel &circuit breaker at terminal box can be operated and checked voltage,current,output and possible to on and off circuit breaker without separate panel.

Designing Requirements

All alternators are designed and manufactured to meet various application as NEMA MG-1,ISO 8528,JEM 1354,KEMC 1354,KEMC 1111,IEC and IEEE.

FEATURES