No datacentre too small or too large, we cater for all your needs.

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WHY CHOOSE US?

There are many reasons for selecting us to be your “go-to” supplier of UPS Systems, Voltage Stabilisers, and Inverters – one of these is that we are well-versed in supplying and servicing large industrial entities with our systems, including the Mining Sector, IT industries and Office Automation, to name a few. Additionally, our world-class team of experts can offer small to large-sized businesses information and advice to keep systems running when the power goes out during brown-outs, black-outs, dips and surges.

Who do we provide solutions to?

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DEMOGRAPHIC

We are leaders in supplying backup and alternative power solutions, power conditioning products as well as surge protection through our state-of-the-art technologies in a country where 80% of electronic instability arises from power-related anomalies to private residences plus we offer service back-up on all products and services with a holistic approach to power condition challenges.

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SMALL TO MEDIUM
BUSINESS

PHD understands how important it is for SMEs to keep their businesses running, no matter what the power does. Included in the range of PHD’s products is a wide range of superior power protection devices that helps to support and serve sensitive equipment and data in critical applications across all industries – particularly small to medium enterprises.

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CORPORATE

PHD’s comprehensive offering spans a wide range of disciplines, from simple distribution board configurations to the implementation of turnkey power solutions. Additionally, we offer in-depth service back-up on all our products and services with an all-inclusive approach to resolving problems. Our success lies in our diagnostic solutions to offices, mines, manufacturing facilities and more to ensure our customers always have access to continued clean and stable power.

Our featured range

ABOUT OUR SYSTEM

PHD carries the largest range of UPS systems for home and offices, servers, data centres, and industry in South Africa.

PHD offers extremely competitive pricing on all of our ups systems and products, and maintains large stock holding of all its systems in their manufacturing plant in South Africa to ensure they have the shortest possible lead times in the event of emergencies

PHD strives to provide customers with the best possible service, not only with service and maintenance agreements, but also by having a very wide presence. We have outlets in major South African cities including Cape Town (Western Cape), Durban (Kwazulu-Natal) and Johannesburg (Gauteng) etc. For more information and contact details for any of our South African branches, please feel free to call.

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Our top selling products

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ST6I (10kVA-400kVA) features true on line double conversion and zero sec. transfer time. The features include full digital control with DSP’s for IGBT rectifier, inverter and battery charger.

COLD START FUNCTION

Due to a special current limiting circuit on the UPS, the user can start the UPS directly from the battery bank connected for emergency stituations in a no mains situation. The UPS can run on cold start on full load.

FULL FUNCTION LCD DISPLAY

All ST6I series products above 40KVA are equipped with a large touch screen LCD display. Units 40kVA and below have an LCD display with keyboard input. They also feature real time surveillance on UPS running parameters and status, FE and daily maintenance.The ST6I features an Intelligent battery management system while batteries are being charged and discharged for longer operational life and higher reliability of the batteries.

FLEXIBLE NET PROJECT MONITORING

Independent digital remote control, supported by RS485, with a range of 1000 meters or SNMP network adapter.

ADVANCED NON-MASTER-SLAVE SELF ADAPTIVE CONTROL TECHNOLOGY (PARALLEL TYPE)

ST6I series parallel UPS features a powerful parallel capacity. There is no need to set the parallel units. The user can extend the parallel capacity as needed for N+1 parallel redundancy. This increases the reliability of the power system.

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T7 MODULAR SERIES (10kVA-500KVA)

FEATURES:

• Hot swappable for each module, easy maintenance

• Redundant and High Reliability

• Strong load adaptability for linear and nonlinear load

• Intelligent module and system protection design

• Double DSP controller for individual power module

• IGBT modules rather than discrete components are applied in the power module.

• Friendly generator interface

• SNMP communication card

• Battery temperature compensation module

• Alarm and message module for mobile phone.

• Parallel up to 3 units

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T6I SERIES (10kVA-500kVA)

ST6I (10kVA-400kVA) features true on line double conversion and zero sec. transfer time. The features include full digital control with DSP’s for IGBT rectifier, inverter and battery charger.

COLD START FUNCTION
Due to a special current limiting circuit on the UPS, the user can start the UPS directly from the battery bank connected for emergency stituations in a no mains situation. The UPS can run on cold start on full load.

FULL FUNCTION LCD DISPLAY
All ST6I series products above 40KVA are equipped with a large touch screen LCD display. Units 40kVA and below have an LCD display with keyboard input. They also feature real time surveillance on UPS running parameters and status, FE and daily maintenance.The ST6I features an Intelligent battery management system while batteries are being charged and discharged for longer operational life and higher reliability of the batteries.

 

FLEXIBLE NET PROJECT MONITORING
Independent digital remote control, supported by RS485, with a range of 1000 meters or SNMP network adapter.

 

ADVANCED NON-MASTER-SLAVE SELF ADAPTIVE CONTROL TECHNOLOGY (PARALLEL TYPE)
ST6I series parallel UPS features a powerful parallel capacity. There is no need to set the parallel units. The user can extend the parallel capacity as needed for N+1 parallel redundancy. This increases the reliability of the power system.

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PHD’s comprehensive offering spans diverse disciplines, from simple configurations of distribution boards to the implementation of turnkey power solutions. PHD boasts having the widest selection of UPS systems, UPS Batteries, Surge & Lightning Protection, Inverters, Solar Panels, Solar Equipment and Surge Protection supplies for the protection of equipment in homes, small to medium enterprises (SMEs) and larger corporations in South Africa – all these at fantastic prices. We keep a large supply of stock of all our systems in our manufacturing plant which guarantees a short lead time when emergencies arise.

With a wide presence in all major cities and towns, we can offer our customers the very best service possible regarding service and maintenance undertaken by a team of experts well-versed in the latest technology. In a country where at least 80% of all electronic malfunctions are a result of power anomalies, PHD is positioned to provide the solutions for businesses of all sizes. We supply, install and maintain tailored UPS Systems, Inverters and Voltage Stabilising solutions for all industries. Our team of experts can advise, guide and maintain your power protection devices to ensure that your experience is professional, efficient and profitable.

We aim to please and service our customers to the best of our ability, that is why we have an extensive high-tech, state-of-the-art service and repair backup centre, as well as a mobile service offering with technicians that are ready to assist with all your power challenges.

See our easy to read UPS reference guide which has been created to assist you in selecting one of our world-class UPS systems.