LTA TR25 & SS 638 Electric Vehicle Infrastructure

EV Chargers Installation Works

Turnkey Electric Vehicle (EV) charging station engineering, 7kW/11kW/22kW AC fast chargers, high-power DC superchargers, distribution board upgrades, LTA TR25 safety testing, and dynamic load management for commercial buildings & MCST carparks.

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EV Infrastructure Scope

Commercial EV Charging Stations & Electrical Deployment

PSG ENGINEERING PTE LTD provides end-to-end EV charger installation services across Singapore. Fully aligned with Singapore Land Transport Authority (LTA) TR25 Technical Reference guidelines, our electrical engineers design, install, test, and maintain smart charging hubs for MCST condominiums, office towers, and fleet depots.

AC Fast Chargers & DC Superchargers Setup

Installation of single-phase 7.4kW and 3-phase 11kW/22kW AC wallbox chargers, as well as ultra-fast 50kW to 150kW DC commercial chargers.

Electrical Distribution Panel & Isolator Upgrades

Dedicated EV sub-switchboard deployment, heavy-duty armoured cabling, Type B Residual Current Circuit Breakers (RCCB), and isolation transformers.

LTA TR25 Safety Certification & Smart App Integration

Formal electrical turn-on testing, LTA TR25 compliance submission, Dynamic Load Management (DLM) setup, and mobile app payment gateway integration.

EV Charger Installation Checklist

Single & 3-Phase AC Charger Wallbox Mounting
Sub-Distribution Panel Circuit Breaker & RCD Setup
LTA TR25 Safety Inspection & Turn-On Endorsement
Dynamic Load Management (DLM) Power Balancing
Smart RFID & Smartphone Billing Gateway Setup
Protective Wheel Stoppers, Bollards & Bay Painting

⚡ LTA TR25 Compliance Guarantee

We handle end-to-end Singapore statutory filings, safety testing, and annual AMC maintenance for EV chargers.

Call EV Specialist (+65 62215654)