Our skilled technicians offer At Motsebone Security and Electrical, we specialize in professional power supply repairs for residential, commercial, industrial, and electronic equipment across Midrand, Johannesburg, Centurion, and surrounding areas.
We repair faulty switch mode power supplies (SMPS), inverter boards, CCTV power supplies, industrial power modules, electronic control boards, and many other electronic power systems. Our component-level repair approach helps customers save money by repairing boards instead of replacing expensive equipment.
Whether your equipment is not powering on, tripping, shorting, overheating, or showing voltage errors, our experienced technicians can diagnose and repair the problem quickly and professionally.
Our Power Supply Repair Services
We repair a wide range of electronic power supplies and circuit boards, including:
Industrial Power Supply Repairs
- 24V and 48V industrial SMPS
- PLC power supplies
- Automation system power modules
- CNC machine power supplies
- Factory control board repairs
- Industrial battery chargers
Solar & Inverter Board Repairs
- Hybrid inverter power boards
- Solar inverter auxiliary power supplies
- DC-DC converter repairs
- Inverter communication boards
- WiFi and monitoring boards
- Battery management communication boards
We work on many popular inverter systems used in South Africa.
CCTV & Security Power Supply Repairs
As security specialists, we also repair:
- CCTV camera power supplies
- DVR and NVR power units
- Electric fence energizers
- Alarm system power supplies
- Gate motor control boards
- Intercom system power modules
- Access control power supplies
Consumer Electronics Power Repairs
We also repair selected electronic equipment such as:
- TV power boards
- Microwave power supplies
- Monitor power supplies
- Gaming console power sections
- Amplifiers and audio equipment
- LED display power modules
Common Faults We Repair
Our technicians diagnose and repair various power supply problems, including:
- Blown capacitors
- Burnt MOSFETs
- Shorted components
- Faulty PWM ICs
- Power surges and lightning damage
- Overheating issues
- Voltage fluctuation problems
- Startup failures
- Dead power supplies
- Intermittent power faults
- Charging problems
- No output voltage
We perform component-level diagnostics to identify the exact fault before repair.
Signs Your Power Supply Needs Repair
You may require professional power supply repair services if you notice:
- Equipment not turning on
- Burning smell from electronics
- Blown fuses repeatedly
- Flickering displays or unstable operation
- Battery not charging
- Devices restarting randomly
- Low voltage warnings
- No power output
- Clicking or buzzing noises
- Intermittent operation
Ignoring these symptoms can cause further damage to electronic equipment.
Professional Electronics & Power Supply Repairs Near You
If you are looking for reliable power supply repairs in Gauteng, contact Motsebone Security and Electrical today.
We provide professional diagnostics, quality workmanship, and affordable repair solutions for industrial, commercial, and residential electronic equipment.
Industries We Serve
We provide power supply and electronics repair services for:
- Factories
- Offices
- Security companies
- Solar installers
- Schools
- Retail stores
- Warehouses
- IT companies
- Property management companies
- Residential customers
Component-Level Repairs
Many companies replace entire boards. We focus on repairing faulty electronic components where possible, helping clients reduce replacement costs.
Areas We Serve
We cover all suburbs and estates in and around Midrand, including:
- Vorna Valley
- Noordwyk
- Country View
- Dainfern
- Fourways
- Halfway House
- Riverside View
- Blue Hils
- Clayville
- Glenferness
- Barbeque Downs
- Centurion
- Sandton
- Lonehill
- Pretoria
- Jukskei View
- Sagewood
- Kyalami
- Randjespark
- Riversands
- Waterfall
- Vorna Valley
- Beaulieu
- Crowthorne AH
- Olifantsfontein
- Hillaway
- Kempton Park
- Edenvale
- Germiston
- Johannesburg
- Summerset
- Steyn City
- Savannah Hills Estate
- Halfway Gardens
- Allendale
- Austin View
- President Park
- Country View
- Glen Austin AH
- Carlswald
- Crescent Wood Country Estate
- Bedfordview
- Randburg
- Benoni
- Roodepoort