> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # PSCM1100 UPS 1100VA Pure Sine Wave **Type:** Product page · **SKU:** AD0880 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia) · **GTIN:** 9346909000620 **Page:** https://core-electronics.com.au/psc1000-ups-1000va-pure-sine-wave.html ([markdown](https://core-electronics.com.au/psc1000-ups-1000va-pure-sine-wave.html.md)) The Powershield Commander 1000VA Uninterruptible Power Supply (UPS) is designed to support multiple computers and peripherals, networked PCs and point of sale systems. Simple to install and operate. Supplied with monitoring and shutdown software. ## Pricing - **Price:** $979.95 (inc GST) — $890.86 AUD, exc GST - **Quantity discounts:** 3+ $864.14 (exc GST) · 5+ $846.32 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 21 and Aug 25. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=AD0880:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/AD0880:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description The Powershield Commander 1100VA Uninterruptible Power Supply (UPS) provides mains like pure sine wave for powering devices with less heat generation and high efficiency. Besides providing Automatic Voltage. Regulation (AVR) it also provides for a Pure Sine Wave output while in backup mode. Perfect for servers, motor driven equipment and sensitive equipment requiring a perfect sinewave to operate correctly in both regular and battery back up modes. Fitted with IEC outlets and RJ11 phone line surge protection. The front panel features an LCD providing real time battery management, showing battery and equipment load levels. It also features audible alarm and a host of safety features including discharge, overcharge, short circuit, overheat and overload protection. Includes management software to suit most operating systems. Visit the [PowerShield UPS Sizing Guide.](https://usg.powershield.com.au/) which will help you select the correct UPS for your power protection needs. **Pure Sine Wave Output** - The Commander Tower provides a sine wave output, even when the UPS is running off of its batteries. - The pure sine wave offers an economical solution to back up gates, cameras, computers, motors, telephone systems and other sensitive equipment. **Output Power Factor 0.9** - With an output power factor of 0.9 the Commander Tower is a high-density UPS that will provide higher performance and efficiency to critical applications. **Programmable Power Management** - Features a combination of both Australian and IEC outlets. - With programmable power management outlets users can easily and independently control load segments. During power failure this feature enables users to extend battery time to mission-critical devices by shutting down noncritical devices in a timely manner. **Ultra Modern, Informative LCD** - Designed by Power Shield engineers this ultra modern LCD features extra large numeral displays and an informative - mimic allowing users to view up to date information at a glance. **ECO Mode** - With built in advanced ECO mode this UPS will achieve an efficiency of up to 98% during normal mains operation. Using this option will allow for reduced ongoing running costs. **Smart AVR with Buck and Boost** - With a built in voltage regulator, the Commander Tower will maintain regulated nominal output without using battery power during brownouts and overvoltages. **Emergency Power Off Function (EPO)** - This feature can turn off and isolate the UPS in the event of fires or other emergencies. **Multiple Communication Available** - USB, RS-232 supports PowerShield NetGuard® software for Windows, Linux and Mac - Intelligent slot for either PSSNMPV4, PSAS400, PSMbus **Features** - Pure Sine Wave Output - Output Power Factor 0.9 - Free, programmable Power Management - Ultra Modern, Informative LCD – Shows Battery Time Remaining - ECO Mode - Smart AVR - Emergency Power Off Function - Multiple Communication Available with faster SNMP Card **Downloads** - [PowerShield Commander Tower UPS Product Brochure](https://core-electronics.com.au/attachments/PowerShield_Commander_Tower_Brochure.pdf) - [PowerShield Commander Tower UPS User Manual ](https://core-electronics.com.au/attachments/Commander_Tower_UserManual.pdf) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/p/o/powershield-pscn1000-ups-1.jpg)