Scorpion system tests power generators online

Scorpion Power Systems has introduced a system that allows power generators to be tested online.

The system operates in parallel with the mains supply, which allows the generator's load to be tested without a break during a mains-failure simulation.

This is important as these simulations can disturb the site supply.

The panel provides a visual generating and mains-supply status and also incorporates a full data-logging facility.

By incorporating a PLC control system, the unit can communicate via a communications link with the generator to create a PLC network.

This allows the generator to step in and take over from the UPS no longer than 30 seconds after a mains failure.

When it detects the return of the mains power, Scorpion's system switches back automatically without a break in power supply.

The Scorpion system can also provide peak-lopping.

This is useful for companies that may be financially penalised by the regional electricity company for exceeding their specified power consumption.

When this point is about to be reached, the control system can be programmed to start the generator automatically so that it takes over the load without a break in power supply.

The panel complies with power regulation G59.

It is almost half the size of earlier no-break return systems.

It can be specified with Scorpion Powerhouse generators, which provide long-term protection for critical and sensitive equipment.

It can also be retrofitted to existing systems.

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Vertical-reservoir fluid power generators

Hydrapact fluid power generators are specifically designed to drive hydraulic motors in closed circuit forming a hydrostatic transmission ideal for 24/7 heavy-duty applications.

Hydrapact vertical-reservoir fluid power generators are specifically designed to drive either high- or low-speed hydraulic motors in closed circuit forming a hydrostatic transmission ideal for 24/7 heavy-duty applications.

Devices are currently available in eight pre-engineered sizes from 110 to 1660 litre/min or 30 to 600kW of installed power.

The heart of these unique fluid power generators is a Hydrokraft axial piston hydraulic pump driven by a flange mounted electric motor and incorporating a generously sized boost (25% of the main pump) providing increased cooling and circuit flushing, a separate pump for control pressure (if applicable), all necessary filters and a full flow hydrostatic transmission valve.

Both the pump and electric motor are horizontally flange mounted to the structurally reinforced vertical-reservoir assuring perfect coupling alignment and a flooded pump inlet at all times.

Hydrapact fluid power generators are built to withstand harsh, hostile environments and feature vertical-reservoirs, very low noise levels, unsurpassed serviceability, extremely compact, easy to install and maintain, automatic torque limiting, infinitely adjustable flow and are available with controlled acceleration and deceleration allowing for soft starts.

Designed primarily for industrial applications, these fluid power generators have a wide range of displacement control options available including electronic, hydraulic and mechanical, all based on the "building block principle".

Included, as standard equipment is a water-to-oil heat exchanger, pump swashplate indicator (visual), isolation mounts and a comprehensive range of instruments continuously monitoring the oil level, temperature and various pressures.

All control circuits are wired to a terminal strip located in an enclosure mounted on the fluid power generators and containing stop/start buttons for the electric motor, filter clogging light(s), low level light, high temperature light and a low charge pressure light.

A wide variety of accessories are also available.

Each Hydrapact fluid power generator is fully tested, primed and painted prior to shipping.
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