Switchboards with Purpose.
Designed around your requirements, built with attention to detail, and focused on what matters to your project.
About us
Building your panels since 1980.
At Lee Sun Hwa, we help our customers overcome engineering challenges with effective, tailor-made solutions in Electrical Power, Low-Voltage Switchboards, and Custom-Designed Steel Enclosures.
We also perform on-site modifications to your switchboards to replace obsolete switchgear, extend panels and lots more.
Our experienced engineering team delivers value at every stage—from comprehensive system analysis and design to manufacturing, testing and commissioning. Every panel is designed, manufactured and tested under our ISO 9001:2015-certified quality management system.
40+
Years of Experience
300+
CUSTOMERS
3000+
PANELS COMPLETED
What we do
Three disciplines, one mind.
01
LV Switchboards
From small wall-mount DBs to 6300A MSBs
02
Steel Enclosures
Mild Steel or SS304 / SS316
Custom Designed, Built to your Desires
03
Switchboard Modification
Extension panels, Busbar modifications, Switchgear retrofitting & replacements
Witness Excellence— Shaped by Experience, Passion, and Purpose
A showcase of panels we build for a wide range of customers
Oil & gas
Motor Control Centres
Form 2, 3 or 4 segregation to house all your motor starters & control needs.
HOSPITALITY
MAIN SWITCHBOARD
Modular & Scalable
commercial
Smart Switchboards
Connected solutions for all your monitoring needs
Critical infrastructure
UPS Power Distribution
Custom Fit to house key components with Circuit Breaker Interlocking
MARINE & OFFSHORE
MOTOR STARTER CONTROL PANEL
Built for Shipborne operations