HARRL Supplies MV Switchgear for a Coal-Fired Power Plant in Indonesia

HARRL (Jiangxi Huanlin Group Co., Ltd.) supplied medium-voltage switchgear for an industrial coal-fired power plant project in Central Sulawesi, Indonesia. The plant features a 1×410 t/h boiler paired with a 1×70 MW generating unit, and relies on HARRL's MV switchgear for safe, reliable power distribution.

Project background

Captive and industrial power plants in Indonesia must keep generation and distribution running continuously to support their host operations. That makes the medium-voltage switchgear at the heart of the distribution system a critical component — it has to perform reliably under demanding, around-the-clock conditions.

The customer needed metal-clad MV switchgear that met international standards and could be delivered on schedule to the project site.

The HARRL solution: reliable MV switchgear

HARRL supplied the project's medium-voltage switchgear for the plant's power distribution system:

• KYN28-12 (12 kV) metal-clad switchgear for the plant's distribution level.
• Built for continuous duty — engineered for the reliability demands of power-generation service.
• Standards: designed and routine-tested to IEC 62271 before shipment.

Each cubicle was fully assembled and factory-tested before delivery, so the equipment reached the Indonesian site ready for installation and commissioning.

Engineering and delivery capability

This project adds power generation to HARRL's growing track record across Southeast Asia, alongside its mining and industrial deliveries. From manufacturing and factory testing to export logistics, HARRL delivered MV switchgear that met the project's technical and schedule requirements.

Why choose HARRL for power plant switchgear

As an experienced MV switchgear supplier for power generation and industrial projects, HARRL offers:

• Metal-clad MV switchgear built and tested to IEC standards.
• Single-source supply of switchgear, transformers, and prefabricated substations.
• Proven export delivery across Southeast Asia, Africa, and the Middle East.

Building or upgrading a power plant? Contact HARRL for a quotation on MV switchgear engineered for power-generation duty.

View all projects in our global portfolio.