Sparks Electrical News November 2017

STANDBY AND EMERGENCY POWER

15

IT PAYS TO INVEST IN DIESEL INDUSTRIAL GENERATORS

PORTABLE GENERATOR RUNS ON THREE DIFFERENT FUEL TYPES

E xpanding the company’s alternative fuels offering, KOHLER is introducing a Tri-Fuel Conversion Kit. De- signed to pair with KOHLER’s new PRO9.0 portable generator, the kit enables the PRO9.0 to run on three different fuel types: gasoline, propane or natural gas. Users have the flexibility to select any one of the three fuel options by swap- ping out the fuel hose and simply turning a dial. “Our tri-fuel portable generator is a great option because it provides the convenience of three-in-one functionality,” says Anna Ogurek, senior market analyst for KOHLER portable generators. “The PRO9.0 can be quickly adjusted to run on different fuels at home or on the jobsite, based on fuel avail- ability or a user’s preference. Propane and natural gas are sometimes selected because of the reduced emissions and run-time cost savings these fuels can deliver.” An authorised KOHLER dealer can quickly configure the new PRO9.0 portable generator with the Tri-Fuel Conver- sion Kit, while maintaining the product’s original warranty. Like other KOHLER portable generators, the PRO9.0 is backed by a premium three-year warranty. A global force in power solutions since 1920, Kohler Co. is

committed to reliable, leading-edge products and compre- hensive after-sales support. The company provides complete power systems, including generators, automatic transfer switches, switchgear, monitoring controls, and accessories for emergency, prime power and energy-management applica- tions worldwide.

IN TODAY’S ECONOMY it is important to find a cost effective way to fuel your company’s energy needs. The diesel engine is still one of the most effi- cient and cost-friendly ways to fuel industrial generators. Diesel is moderately priced compared to petrol, and has a higher density so more energy can be extracted from a litre of diesel than a litre of petrol. Diesel is also oilier and heavier than petrol, and features a higher boiling point than water. Considering all these points, it is no surprise that so many business owners invest in cutting edge industrial generators. Maverick Generators manufactures, sells, services and repairs a compre- hensive range of generators and related products. The generators it supplies range from 5 kVA to 2000 kVA and it also provides advanced generator control panels and custom built generators. A fully approved OEM manufac- turer for Volvo Penta, Scania and Cummins, Maverick Generators is a leading manufacturer of industrial generators, not only in South Africa, but across the continent, including Nigeria, Zambia, Zimbabwe, Angola and Mozambique, to name a few of the African countries in which it operates. The company has a vast service network, more than a decade’s experience and expertise, and is committed to exceptional quality.

Enquiries: www.kohler.com.

Enquiries: www.maverickgenerators.co.za

HotSpot Plus: LED driver AND EMERGENCY SYSTEM

ENGINE AND GENERATOR CONTROLLERS FOR VOLTAGE AND CURRENT CONTROL

A utomatic mains failure genset controllers allow for auto- matic generator start-up and load switching to a standby emergency power source in case of mains failure. Lovato engine and generator controllers feature extensive functionality to satisfy all application requirements. Power supply ranges from 12 to 24 V dc, with communication interfaces including RS232, RS485, USB, and Ethernet. The optical port on the panel front allows for PC, smartphone, or tablet interface via a standard USB or Wi-Fi point for program- ming, diagnostics, and data download, with the added advantage of not having to remove power to the electric panel. The controller front and internal display frame seal have IP65 protection. With the addition of a UV film, this means that the controller can be used outdoors. The slim frame profile and re- duced total depth simplify installation of the controllers in com- pact electric panels. The rear of the controller has four fitting slots to secure cables connected to the terminals with cable ties in a tidy manner inside the electric panel. A plastic retainer is also provided as standard to keep the expansion modules in place when installed in appli- cations with strong vibrations. “An extensive selection of modules is available to enhance the functionality of the Lovato controllers,” says EM Johannesburg

technical manager, Shawn Ramsunkar. The expansion modules include a GPRS/GSM modem configured automatically by the genset controller. “Another major feature is the ergonomic de- sign, and the attention to detail in terms of quality,” he concludes.

Enquiries: +27 (0)11 249 5000

T he HotSpot Plus LED driver and emergency system combines the functions of a dimmable, programmable LED driver, emergency LED driver, and replaceable backup battery in a single compact unit to of- fer an LED emergency lighting system in a small, efficient and cost effective package. During normal working conditions this all-in-one solution operates as a 40/45 W constant current LED driver, delivering 250 – 1400 mA of current. If a power outage occurs, the integrated battery automatically activates to provide 5 W of power for 180 minutes or 10 W for 90 minutes (the European version features 1 - 6 W emergency output; factory set for 3 W for 180 min). The system can be programmed to deliver currents in increments of 1 mA with the Fulham SmartSet programming platform. Users can program the driver via the handheld TPSB-100 SmartSet Controller or the feature-rich SmartSet PC Software. The SmartSet system also includes a one-touch, auto-program feature for fast, efficient programming of multiple units. Advanced features include an illuminated test switch, self-diagnostics and a user-selectable emergency power level. Benefits include lower costs, simplified installation, and the ability to bring emergency LED capability to smaller luminaires.

Enquiries: www.fulham.com

RAND-AIR INTRODUCES THE EFFICIENT PTS 800 TO ITS FLEET R ecent research reports suggest that the market for oil-free compressors will increase in the next five years. With safety and convenience being a concern for most companies, es- pecially those in the food industries, the new PTS 800 is a wel- comed addition to the oil-free compressor offering.

install. “The PTS 800 is the ideal solution for applications that re- quire oil-free air, as there is no trace of oil in the air produced, and, certified by the ISO class zero certification, the unit guarantees end product quality,” says Craig Swart, fleet manager at Rand-Air. The PTS 800 has an external fuel connector which enables cus- tomers to connect to an external fuel tank. Another advantage of the unit is that it has been designed to suit 24-hour operations, enabling businesses to run the system 365 days a year without any problems. At Rand-Air the 100% safety and oil-free guarantee of the PTS 800 comes with 24/7 availability and a fast, all-in ap- proach, including all accessories needed for setup. “Our service representatives guide customers from the intake to delivery, set-up and maintenance. “Renting equipment from a reliable brand with an outstanding repu- tation and good understanding of the industry is highly recommended to ensure that specific needs are met as this allows businesses to fo- cus on their business imperatives,” concludes Swart.

Rand-Air, market leader in the rental of compressors and gen- erators, is a brand that prides itself on keeping abreast with tech- nological changes and upgrades, and the introduction of the PTS 800 to its fleet is testament to this. The PTS 800 is the latest addi- tion to the company’s efficient range of products, delivering 100% oil-free air with an ISO 8573-1 accreditation. There are industries such as petrochemical and refinery where compressed air is criti- cal. By hiring an oil-free compressor, users can be assured of clean, reliable and cost effective air supply at all times. Previously, the best suitable option for clean air was the 1600 cfm oil-free com- pressor, which for smaller project requirements was more costly in terms of rental rate and diesel consumption. The PTS800 is an ideal solution for customers looking for less than 800 cfm. Thanks to its compact and lightweight stature, it is easy to transport and

Enquiries: +27 (0)11 345 0700

SPARKS ELECTRICAL NEWS

NOVEMBER 2017