MV / LV Electrical Works & Infrastructure
Engineering robust electrical reticulation, transformer substations, intelligent motor control centers, and statutory SANS 10142 compliance.
Safe, Resilient Medium & Low Voltage Electrical Solutions
From 11kV/33kV distribution substations to low-voltage intelligent motor control centers, EM Group delivers turnkey electrical projects engineered for harsh industrial duty.
Our registered Master Installation Electricians ensure absolute compliance with the South African National Standard (SANS 10142-1 / 10142-2), conducting rigorous thermographic inspections, protection relay testing, and issuing valid Certificates of Compliance (CoC).
Electrical Capabilities & Services:
- MV Substation Maintenance: Switchgear servicing, vacuum circuit breakers & transformer oil testing
- Intelligent MCC & VSDs: Form 4 panel building, soft starters & variable speed drive integration
- Power Quality & PFC: Harmonic analysis, power factor correction banks & surge suppression
- SANS 10142 CoC Certification: Hazardous location inspection, earthing grids & lightning protection
Heavy Industrial Power Services
Designed to eliminate electrical fire risks, improve power factor, and maintain uninterrupted uptime.
MV & LV Switchgear
Turnkey design, supply, retrofitting, and preventative maintenance of vacuum contactors, air circuit breakers, busbars, and protection relays.
Motor Control Centers (MCC)
Form 4 fully compartmentalized MCC panels with intelligent motor management relays (Simocode/E300), integrated VSDs, and Ethernet communications.
SANS 10142 Compliance
Comprehensive electrical safety audits, thermal imaging of connections, earth loop impedance testing, and statutory Master Electrician CoC sign-off.
Ensure Power Reliability and Statutory Compliance
Consult with our Master Installation Electricians and MV power engineers in Hartbeespoort.