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Design and manufacture Generator Automatic Voltage Regulator, Automatic Transfer Switch, Generator Control Unit, Auto Mains Failure Controller, Governor controller and other electronic accessories for gensets, including Magnetic Pick-Up, Automatic Battery Charger.

Generator Automatic Voltage Regulators (AVR)

Kutai manufactures more than 30 models of automatic voltage regulators as OEM and universal replacement parts for all types of generators- self-excited (Shunt), auxiliary winding, harmonic winding, and PMG. Click Select Your AVR to search our range of automatic voltage regulators by inputting the characteristics or an original model no.

Automatic Transfer Switches

Automatic transfer switches transfer to backup generators or other emergency power sources when a problem occurs. Kutai offers a wide-range of Molded Case Circuit Breaker (MCCB) type transfer switches (comply with IEC60947-6-1) and also our newly developed double throw type transfer switches (comply with UL1008).

Automatic Battery Chargers

Kutai automatic battery chargers are designed for Lead Acid, Gel & AGM type batteries and come in both 12V and 24V models with ranges from 3 to 20 Amps. Some models are available for both float charge and equalize charge capabilities.

Genset Controller and Automatic Mains Failure

Kutai generator control units are high-reliability OEM and universal and aftermarket replacements for all different types of generators and engine types. The Kutai auto mains failure module is a control and protection module for the genset with full generator control unit capability and also a monitoring controller for the ATS.

Electronic Governor Controllers

Kutai’s electronic governor controller is compatible with all analog governors/speed controllers from Cummins, Barber Colman, Woodward and GAC. The Kutai governor controller works with all types of hydraulically actuated governors, PT pump type (Cummins), both built-in and externally mounted.

Other Genset Electronics and Accessories for improved performance

Kutai has designed electronic components and accessories that will enhance the performance of your gensets in different applications. For rental generators, the Kutai Voltage Selector Switch (VSS) is the only available quick voltage selector of its kind on the market.

Events & News

JAN 7th 2020 Discontinued Product Notification
Governor Controller model EG4015 is discontinued and the remaining stock will be sold out soon.Model EG4016 will be a recommended replacement.
OCT 21th 2019 Working closely with an OEM client, Kutai recently developed a PWM input generator exciter targeted to substitute a traditional AVR control. The exciter module works together with the OEM’s genset control to support several AVR features like soft start, Volt/Hz control, Power factor / kvar control, reactive droop compensation, FRT support to name a few. The bundle is aimed to simplify the operation & troubleshooting and minimize the wiring harness of a reciprocating engine driven generator set.
SEP 30th 2019 AVR-400Hz Series New Product!
400Hz AVR release (ADVR-16-400HZ, ADVR-054-400HZ & ADVR-083-400HZ)We have developed and launched a new series of 400HZ Intermediary frequency AVR to fulfill the aviation and military industry’s requirements. These 400HZ AVRs are suitable for output ranges from 5A to 16A, from auxiliary winding to permanent magnet generator PMG type 400Hz generators.