Top causes of frequent power surges in South African homes
Discover what causes frequent power surges in homes, from overloaded circuits to utility grid issues, and explore surge protection methods for improved safety.
We need an Industrial Sliding Gate. 9m length x 2,2m height. Specification: mm x 50mm Rectangular Tubing. 50mm x 50mm vertical bars. mm spacing. Fitted with mm steel wheels. Spikes to be installed at the top of the gate. The gate must be painted with blue semi-gloss paint. A new gate will replace the existing gate. Please quote for the supply and the installation of D10 Centurion Motor with back-up battery.
We require a new manual change over switch installed at/near the db board. New external water proof plug point installed on the outside wall for the standby generator. Replacement of 1 x day/night sensor operating 2 x LED exterior lights. Replace 1 x "jam jar" light fitting. Remove "illegal" cable installtion to exterior plug point and run new T&E cable from exterior plug point to DB board, through newly installed conduit housed in wall.
Supply and Install Security Access Control Turnstile Gate, Description: Full height, 4-arm Single turnstile Required opening size: 1.43m wide x 2, 25m high Bi-directional suitable for internal and external installations key override for free rotation, weight kg. A straightforward. Gate will be mounted on the Wall
Supply and Install Security Access Control Turnstile Gate, Description: Full height, 4-arm Single turnstile Required opening size: 1.43m wide x 2, 25m high Bi-directional suitable for internal and external installations key override for free rotation, weight kg. A straightforward. Gate will be mounted on the Wall
Supply and install DB (surface) with earth leakage, ATS, and double pole circuit breaker (10A). ESKOM supply circuit has 3 phases, with phases separated in the house. backup power supply to be done from 2 alternative points: 1. existing diesel generator (RG-I) 2. future inverter/battery/solar system
See link for plan and measements: https://1drv.ms/i/s!Amd_eMpiyfpkpKQNyNeeOYvn3sSAMg?e=5udAIn The purpose is to be a barrier around my solar battery to prevent it being bumped by a car. I am not too fussy about the steal used (it needs to be galvanised), but if a car bumps it it should hold. (it is in the garage, so will be a soft bump) It is just the frame, no mesh or cover is needed. I have probably over-engineered the design, so happy to listen if you have a better approach. I think 20mm square or angle tubing will be plenty strong.
EMAIL ONLY Work to be carried out for Compliance Certificate: Kitchen Replace 3 lever switch - cracked modules Living room Replace plug behind TV - Stuck shutters Garage Rewire garage motor plug. Currently on twin flex. 6m and install 4x4 wondabox and plug. Upstairs living room Replace fused 12v globe Replace plug at wall near steps Stuck shutters Upstairs bathroom Install 5amp isolator for extractor. Fan not running not part of compliance. Check for power. Ensuite Install x3 stream proof fittings down lights Room off ensuite Replace plug under counter and check earth connection Balcony Replace 4x2 plug - rusty. Outside back Replace 4x2 rusted plug in s15 box Roof space Install push gland at round box Install x3 isolators for geysers Install 4x4 surface mount wonda box at flush box and separate cable entries x2 Close connection at corner of roof space Upstairs roof space Install 2x4 surface wondabox in place of flush box and cover. Replace 4x4 flush box with surface mount box and separate cable entries. Bar area. Area tripping faulty transformers. Replace all with v led warm white lights X10. Outside front Install isolator for gate motor Main DB Downgrade 40amp above to 30amp Install blanks to open spaces Label joinery
Good morning, Hope all is well. Please may I ask a quotation from you: We are looking to put up 3 x Turnstile Gates (we do prefer finger/card clocking – no face recognition) 1. Quote on 3 x turnstile gates, only manufactured and delivered 2. Quote on 3 x turnstile gates, installed These gates will be outdoors, with +- employees passing through. We are situated +-55km from Phalaborwa – (PTY) . Please let me know what info you will need from me, better we communicate on e-mail please 😊 Have a great day
Dear Sir/Madam I want a steel sliding gate installed across the entrance to a covered stoep. The width of the gap is 5,2m, and the height 3m. In addition to being burglar proof, it needs to be baboon resistant (thus relatively small openings). It is a coastal environment, hence rust proofing is very important. At the moment I do not anticipate automating the gate. Could you please inform me whether you do such custom installations, what the approximate (ball park) cost would be, and what you would recommend to prevent rust of the gate and sliding mechanism? Please also let me know whether you can do the installation in the Overberg area. Thank you.
• the storeroom light works but only at night as its linked to all the other communal lights in the building that only switch on at night ( all linked to a timer which is linked to the main DB , next to the storeroom). So, the storeroom light stays on all night which is a waste. As do all the garage lights as well. • We need to separate the Storeroom light switch from the timer so it can be a standalone switch. • the communal area is the one that needs to go on a daylight switch