Data Center Power System must be robust enough to support the data center when and where IT demands it!  UICNS offers new, enhanced technologies that improve efficiencies in power availability, quality protection and distribution, providing solutions to increase reliability and reduce/eliminate the vulnerability of electrical system from power failures or equipment malfunction.

UPS & BATTERY BANKS

Offering robust, reliable and clean flow of power to the data center and mission critical systems, UICNS delivers sophisticated UPS systems and varied types of battery banks that accommodate full redundancy, downtime-free maintenance, remote and local manageability, modular expandability and to sustain power availability as per requirements of scoped high-availabilities.

The general categories of modern UPS systems are on-line, line-interactive, and standby. An on-line UPS uses a "double conversion" method of accepting AC input, rectifying to DC for passing through the battery (or battery strings), then inverting back to AC for powering the protected equipment. A line-interactive UPS maintains the inverter in line and redirects the battery's DC current path from the normal charging mode to supplying current when power is lost. In a standby ("off-line") system the load is powered directly by the input power and the backup power circuitry is only invoked when the utility power fails. Most UPS below 1 kVA are of the line-interactive or standby varieties which are usually less expensive.

For large power units, Dynamic Uninterruptible Power Supply(DUPS) are sometimes used. A synchronous motor/alternator is connected on the mains via a choke. Energy is stored in a flywheel. When the mains power fails, an Eddy-current regulation maintains the power on the load. DUPS are sometimes combined or integrated with a diesel-generator forming a Diesel Rotary Uninterruptible Power Supply, or DRUPS.

GENERATORS

Diesel powered generators, or electrical generator sets, are used in data centers and countless industrial commercial establishments. All generators are configured for modular capacity expansion through synchronization panels and additions of extra generators per location.

They are available in various specifications and sizes. Diesel generator sets rating 5-30KW are typically used in simple home and personal applications like recreational vehicles. Industrial applications cover a wider spectrum of power ratings (from 30 kW to 6 Megawatts) and are used in numerous industries throughout the globe.

ELECTRICAL SYSTEMS

Implementation of diverse range of reliable data center electrical infrastructures such as electrical distribution boards, circuit breakers, switchgear, ATS, STS, electrical cabling and distribution lines, catering power redundancy measures to maintain the supply of reliable and uninterrupted electricity at all time.

FUEL CELLS

Fuel Cell is one of the emerging power solutions for various applications including backup power for mission critical infrastructures. It can also prove very useful as power sources in remote locations, such as in mobile & outdoor data centers, POPs, weather stations, rural locations, and in certain aviation, military and telecommunications applications.

ISOLATED POWER

This is true only to a point. The largest power source in the world does a data center little good if its power system isn't carefully thought out. As UICNS designs a data center power infrastructure, we include the following system features to avert unnecessary downtime.

Data center is located is dedicated entirely to server space, the building has a mixture of power requirements. Air conditioners, elevators, office equipment, desktop computers, break room refrigerators-everything down to the electric pencil sharpener on someone's desk requires power. Provide separate power sources and infrastructure for data center items than for others that are less essential. You don't want the air handlers in your server environment shutting down on a hot day because the air conditioning system for the rest of the building drew in more electricity than a shared power source was able to provide.

SWITCHGEAR

Switchgear, used in association with the electric power system, or grid, refers to the combination of electrical disconnects, fuses and/or circuit breakers used to isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.

The very earliest central power stations used simple open knife switches, mounted on insulating panels of marble or asbestos. Power levels and voltages rapidly escalated, making open manually-operated switches too dangerous to use for anything other than isolation of a de-energized circuit. Oil-filled equipment allowed arc energy to be contained and safely controlled. By the early 20th century, a switchgear line-up would be a metal-enclosed structure with electrically-operated switching elements, using oil circuit breakers. Today, oil-filled equipment has largely been replaced by air-blast, vacuum, or SF6 equipment, allowing large currents and power levels to be safely controlled by automatic equipment incorporating digital controls, protection, metering and communications.

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