Indonesia
Genset Indonesia — Alternator Heads for Genset Projects
Building or maintaining a diesel genset in Indonesia? Indah Machine supplies the alternator head and electrical components that go into your build — UCW, TZH, T2W3, and Mecc Alte brushless synchronous series, sized from small standby to large prime-power applications. We are not a complete-genset reseller; our role is to be your reliable alternator and components partner.
Alternator heads for genset builds
Alternator · UCW
UCW Series Brushless Synchronous Alternator
Brushless synchronous alternators covering 37.5–1250 kVA at 1500 rpm and 200–875 kVA at 1000 rpm. High efficiency, low waveform distortion, and rugged construction for prime or standby generator sets.
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Alternator · TZH
TZH Series Synchronous Alternator
TZH three-phase synchronous alternators with static excitation and self-excited constant voltage. Widely used with diesel engines for general-purpose and standby/emergency generator sets.
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Alternator · T2W3-N
T2W3-N Series Brushless Synchronous Alternator
Brushless three-phase synchronous alternators (new series) with WT-2 AVR. 400V, 3-phase, 4-wire. Stable voltage, low distortion, and fast transient recovery across models 20–900.
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Alternator · MECC ECO/ECP
MECC Alte ECO / ECP Series Alternator
MECC Alte ECO and ECP 4-pole self-regulating alternators for diesel and gas generator sets. This page lists catalog type-code rows extracted from the scanned MECC Alte ECO alternator catalog, with industrial and marine ratings kept separate.
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Alternator · T2W3
T2W3 Series Synchronous Alternator
T2W3 series three-phase, 3-wire star-connected synchronous alternators with WT-2 AVR. Rated voltage 400V, 50Hz, 1500rpm, power factor 0.8 (lagging). Designed to GB/T765 standards with compact mounting options (IMB34/IMB3) and damper windings for reliable performance.
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Alternator · TZH-N
TZH-N 184 Land Use Alternator
TZH-N 184 land-use brushless synchronous alternators with AVR. Rated for 40°C ambient and up to 1000 m altitude. Supports 120–600 V, 50/60 Hz, single- or three-phase operation, continuous duty (H=125°C/40°C).
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Genset use cases we serve
Palm oil mill genset
Prime-power genset alternators for crude palm oil and palm kernel mills across Sumatra and Kalimantan.
Marine and vessel genset
Marine-specification and land-use alternators for vessel and platform genset packages.
Telecom backup genset
Standby alternators for telecom tower and base-station genset cabinets.
Commercial and data center
Reliable standby alternators for office buildings, hospitals, and data center backup gensets.
Why genset builders and integrators choose Indah Machine
Indah Machine has supplied alternators, electric motors, and power presses to Indonesian industry for over 50 years. We support sizing, installation, commissioning, and after-sales — backed by stock in Medan with shipping to Jakarta, Surabaya, and across Indonesia.
Genset FAQ
Do you sell complete gensets with engines?
No — we supply the alternator head and electrical components only. We work with genset assemblers and integrators across Indonesia who pair our alternators with their preferred engine.
What kVA range do you cover?
Our alternators cover roughly 12 kVA – 1500 kVA across the UCW, TZH, T2W3, and Mecc Alte series. Larger units may be available on request.
Are your alternators suitable for 50 Hz operation?
Yes. All listed series are available in 50 Hz / 400-230V configurations standard for Indonesian projects.
Do you supply alternators for marine genset?
Yes — the TZH-N and T2W3-N series include marine-specification options. Share your compliance requirement and we will confirm.
Do you have stock in Jakarta and Surabaya?
Yes, our Jakarta and Surabaya warehouses hold rotating stock. Lead time depends on series and capacity.
Genset by city
Specify your genset alternator
Send us the genset kVA, voltage, frequency, and engine RPM. We will quote a matching alternator.