Product Description
Ups Systems
Industrial UPS
We offer a range of standard UPS systems that provide a high quality source of continuous AC power. The product range is based on true on-line industrial UPS systems with fully rated static switches and a wide range of configuration options. The AC UPS secure power solution can be customized to meet the most demanding of client requirements. Erskine is renowned for their technical expertise and manufacturing capability to provide the optimum solution. These types of systems are widely used in the power generation and distribution, oil and gas, industrial and onshore or offshore petro-chemical applications.
The industrial UPS is configured from four main elements: battery charger, inverter, static bypass and maintenance bypass.
The battery charger converts the AC mains supply into a regulated DC bus from which the battery is charged and inverter is powered.
The pulse width modulated IGBT based inverter generates a regulated sinusoidal AC output from the DC bus. A transformer in the inverter output provides galvanic isolation between the UPS output and battery.
The UPS output is controlled by an electronic static switch that selects the inverter output or bypass supply, the normal mode of operation is for inverter output to supply the load. Under fault or overload conditions the static switch will transfer to the bypass supply to provide fault protection device clearance.
A maintenance bypass provides capability to isolate the static elements of the UPS and supply the load from the bypass supply during UPS maintenance.
Special Solutions
To meet dedicated client requirements and specifications the DC secure system is custom designed and configured. Custom designed systems can be configured from numerous options available. These include but are not limited to:
- Differing enclosure sizes and colours.
- Various enclosure protection ratings.
- Alarm and system monitoring schemes.
- Dual and parallel redundant schemes.
- Customer specific distribution.
- Configurable remote alarms
- Remote communications.
Commercial UPS
The ENIGMA range of UPS systems are ideal for providing secure AC power to IT infrastructure, Datacenters, financial systems, hospitals, transport systems and other mission critical applications.
The range of online single and three phase output UPS provides a high level of security against AC power failure and protection from damaging utility power surges and transients etc. We can provide the complete UPS solution including:
Site surveys
Installation and commissioning
Regular UPS and battery health checks
ENIGMA AR31 & AR33 UPS systems can be paralleled to provide redundancy. The UPS product range incorporates advanced features with excellent generator compatibility.
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