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# HM Cragg: Critical Power

> Whether you need a UPS, generator or integrated system, we have the backup power solutions to keep your community or enterprise running smoothly\.

## Pages
- [Maps](https://www.hmcragg.com/resources/maps/)
- [Line Cards](https://www.hmcragg.com/resources/line-cards/)
- [Manufacturer Partners](https://www.hmcragg.com/partners/)
- [Home](https://www.hmcragg.com/)
- [Videos](https://www.hmcragg.com/resources/videos/)

## Posts
- [PowerPlay: September 2025](https://www.hmcragg.com/2025/10/13/powerplay-september-2025/)
- [PowerPlay: August 2025](https://www.hmcragg.com/2025/09/05/powerplay-august-2025/)
- [PowerPlay: April 2025](https://www.hmcragg.com/2025/05/05/powerplay-april-2025/)
- [PowerPlay: July 2025](https://www.hmcragg.com/2025/08/01/powerplay-july-2025/)
- [PowerPlay: June 2025](https://www.hmcragg.com/2025/07/01/powerplay-june-2025/)

## Products
- [IPC3400](https://www.hmcragg.com/product/ipc3400/): \<strong\>NOTE: This item is obsolete\. Please contact us for a replacement model\.\</strong\>
- [Geist Watchdog 100](https://www.hmcragg.com/product/geist-watchdog-100/): \<strong\>NOTE: This item is obsolete\. Please contact us for a replacement model\.\</strong\>

The Watchdog 100 is a self\-contained unit with an on\-board temperature/humidity/dew point sensor\. It has an input capacity of eight external sensors and relay output for triggering external devices, such as an auto\-dialer\.
- [Geist Watchdog 15](https://www.hmcragg.com/product/geist-watchdog-15/): \<strong\>NOTE: This item is obsolete\. Please contact us for a replacement model\.\</strong\>

The Geist Watchdog 15 is a self\-contained unit with on\-board temperature and humidity/dew point sensors\. It has an input capacity of four external sensors\. The Watchdog 15 allows users to keep an eye on remote conditions from a secure Web interface and receive SNMP, email and text message alert notifications when user\-adjustable thresholds are exceeded\.
- [Eaton V55](https://www.hmcragg.com/product/v55/): \<strong\>NOTE: This item is obsolete\. Please contact us for a replacement model\.\</strong\>
- [Eaton TPC2235](https://www.hmcragg.com/product/tpc2235/): \<strong\>NOTE: This item is obsolete\. Please contact us for a replacement model\.\</strong\>
\<ul\>
 	\<li\>1,440VA to 5,760VA\</li\>
 	\<li\>Automatically Transfer loads between a primary and secondary source of power\</li\>
 	\<li\>Perfect for application where equipment needs redundant power but only has \(1\) or \(3\) power supplies in a 2\-feed system\</li\>
 	\<li\>Standard 1U 19" Rack Mount\</li\>
 	\<li\>Spike/Surge Suppression\</li\>
 	\<li\>Optional EMI/RFI Filtering\</li\>
 	\<li\>Automatic Transfer Switch \(ATS\)\</li\>
 	\<li\>Input Options: 5\-15, L5\-15, 5\-20, L5\-20, L5\-30, L6\-30 plugs and C20 inlet\</li\>
 	\<li\>Outputs:
120V Models have \(8\) 5\-15 or 5\-20 outlets
240V 30A Models have \(12\) C13 or \(4\) C13 and \(2\) C19 outlets
C20 Inlet Modes have \(8\) C13 and \(1\) C19 outlets\</li\>
 	\<li\>Sources DO NOT need to be in\-phase\</li\>
\</ul\>

## FAQs
- [Do you perform Power Audits?](https://www.hmcragg.com/faq-items/perform-power-audits/)
- [What does a Power Audit include?](https://www.hmcragg.com/faq-items/power-audit-include/)
- [Do you perform Load Testing?](https://www.hmcragg.com/faq-items/perform-load-testing/)
- [Do you perform battery inspections?](https://www.hmcragg.com/faq-items/perform-battery-inspections/)