Industrial Systems
AC UPS Systems
Erskine offer a range of standard AC UPS secure power 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 customised 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.
Industrial UPS
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
Standard commercial grade UPS products are also available here.
Displaying 5 of 5 items - Page 1 of 1
Single Phase Output Industrial UPS - Series UP7001
The Erskine Series UP7001 of single phase output industrial AC UPS provides an extremely reliable and high quality source of continuous battery backed AC power.
Single Phase Output Industrial UPS - Series UP7011 Power Factor Corrected
The Erskine Series UP7011 of single phase output industrial AC UPS provides an extremely reliable and high quality source of continuous battery backed AC power. The UP7011 range features a power factor corrected battery charger with low input distortion.
Three Phase Output Industrial UPS - Series UP7013 Power Factor Corrected
The Erskine Series UP7013 of single phase output industrial AC UPS provides an extremely reliable and high quality source of continuous battery backed AC power. The UP7013 range features a power factor corrected battery charger with low input distortion.
Three Phase Output Industrial UPS - Series UP7003
The Erskine Series UP7003 of three phase output industrial AC UPS provides an extremely reliable and high quality source of continuous battery backed AC power.
Transfer Switches - Static Series STS9550
The Erskine series of industrial grade static transfer switches provides rapid switching of two seperate AC sources