HM Cragg provides quality backup power solutions, uninterruptible power systems, power electronics, generators, backup battery applications, and other complementary products. Start your search here.
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Accratech Linear 1 Series Medical Grade UPS -
The Airrex line of portable cooling solutions available through HM Cragg offers exceptional cooling solutions for server/telecom, office/school, healthcare, and industrial applications. Airrex portable air conditioners provide emergency, spot, or supplemental cooling where and when you need it. A general rule of thumb with electronics is that every 18 degree rise in nominal temperatures above 70 degrees Fahrenheit produces a 50 percent reduction in the lifetime and long-term reliability of the equipment. Deploying an Airrex Portable Air Conditioner will deliver an immediate return on investment. -
The MIL-PWR-VIC-28-2500 is a ruggedized military high output power converter system built for deployment and operations equipment. This series is available to all military, homeland security and government contractors. Light weight and built for reliability, these fully ruggedized systems are ready for worldwide deployment. The MIL-PWR-VIC Series™ provides 28 VDC Military (MIL-STD-1275) compliant DC input (20-36VDC Range) or Universal VAC (100-264VAC) input from shore power or generator power with a multitude of output possibilities to include custom systems as required. These systems have internal surge suppression and wide temperature ranges. The MIL-PWR-VIC Series™ is available in multiple different color configurations and can be customized to meet desired requirements. Our overall concept consists of aluminum watertight sealed case with a central heat plenum for front to back airflow (Can also be configured with an external heat sink). The MIL-PWR-VIC-28-2500 has been designed as a ruggedized military power system to hold up to MIL-STD-810G shock and vibration. The input/output will be provided via a Military Circular Connectors as well as sealed AC & DC input circuit breakers. This power supply is designed with weight and size in mind and has built in handles for easy carrying. -
The MIL-INV Series™ family of inverter products provides reliable, cost effective DC to AC power conversion in a 500 watt solution and has no forced air cooling. The heat produced by the internal power conversion is removed by the exterior cooling fins. Options are available with 12VDC, 24VDC & 48VDC input ranges with either a true sine wave or modified sine 120VAC or 230VAC output. The fully sealed enclosure will ensure that sand, dust, debris, rain & other environmental conditions will not impact the functionality of the inverter. The ruggedized mechanical design will meet drop, shock & vibration standards of MIL-STD-810F and continue to perform as specified. The MIL-INV Series™ of high reliability inverters offers DC to AC solutions for your system needs. Standard commercial off the shelf (COTS) part number solutions provides shorter lead times while maintaining the rugged design. The utilization of industry standard MIL circular connectors allows for readily available off the shelf components. Whether your application calls for in house or field use, the MIL-INV Series is an easy choice. -
The MIL-PWR Series™ is a 1U power supply providing up to 4000 watts that is designed to meet MIL-704-STD & MIL-461-STD air force airborne. The MIL-PWR Series™ family of products provides reliable, cost effective AC to DC, DC to DC rack mount power solutions. The MIL-PWR Series offers a highly reliable standard commercial off the shelf (COTS) solution while providing shortened lead times in a rugged design. The output power levels range from 0-10,000 watts in a 1U-3U standard 19” rack mount configuration. The universal AC input of 90-264VAC can be either single or three phase for your configuration. Standard output options are available with a factory adjustable +/-10% of 3.3V, 5V, 12V, 24V, 28V & 48V (custom output voltages are available). The front to back airflow allows for cooling through the EMI covers and are easily removed and cleaned. The chassis is rated and designed for radiated and conducted EMI emissions. The chassis is designed for MIL-STD-810 shock, vibration, extended temperature & humidity. Pluggable options are available for use with the Backplane Modules (BPM). -
The MIL-PWR Series™ is a 2U power supply providing up to 8000 watts that is designed to meet MIL-1275-STD & MIL-461-STD for an Army operating base. The MIL-PWR Series™ family of products provides reliable, cost effective AC to DC, DC to DC rack mount power solutions. The MIL-PWR Series offers a highly reliable standard commercial off the shelf (COTS) solution while providing shortened lead times in a rugged design. The output power levels range from 0-10,000 watts in a 1U-3U standard 19” rack mount configuration. The universal AC input of 90-264VAC can be either single or three phase for your configuration. Standard output options are available with a factory adjustable +/-10% of 3.3V, 5V, 12V, 24V, 28V & 48V (custom output voltages are available). The front to back airflow allows for cooling through the EMI covers and are easily removed and cleaned. The chassis is rated and designed for radiated and conducted EMI emissions. The chassis is designed for MIL-STD-810 shock, vibration, extended temperature & humidity. Pluggable options are available for use with the Backplane Modules (BPM). -
The MIL-PWR Series™ is a 3U power supply providing up to 10,000 watts that is designed to meet MIL-704-STD & MIL-461-STD for Air force command centers. The MIL-PWR Series™ family of products provides reliable, cost effective AC to DC, DC to DC rack mount power solutions. The MIL-PWR Series offers a highly reliable standard Commercial Off The Shelf (COTS) solution while providing shortened lead times in a rugged design. The output power levels range from 0-10,000 watts in a 1U-3U standard 19” rack mount configuration. The universal AC input of 90-264VAC can be either single or three phase for your configuration. Standard output options are available with a factory adjustable +/-10% of 3.3V, 5V, 12V, 24V, 28V & 48V (custom output voltages are available). The front to back airflow allows for cooling through the EMI covers and are easily removed and cleaned. The chassis is rated and designed for radiated and conducted EMI emissions. The chassis is designed for MIL-STD-810 shock, vibration, extended temperature & humidity. Pluggable options are available for use with the Backplane Modules (BPM). -
The MIL-PWR-VIC-28-2000 is a ruggedized military high output power converter system built for deployment and operations equipment. This series is available to all military, homeland security and government contractors. Light weight and built for reliability, these fully ruggedized systems are ready for worldwide deployment. The MIL-PWR-VIC Series™ provides 28 VDC Military (MIL-STD-1275) compliant DC input (20-36VDC Range) or universal VAC (100-264VAC) input from shore power or generator power with a multitude of output possibilities to include custom systems as required. These systems have internal surge suppression and wide temperature ranges. The MIL-PWR-VIC Series™ is available in multiple different color configurations and can be customized to meet desired requirements. Our overall concept consists of aluminum watertight sealed case with a central heat plenum for front to back airflow (Can also be configured with an external heat sink). The MIL-PWR-VIC-28-2000 has been designed as a ruggedized military power system to hold up to MIL-STD-810G shock and vibration. The input/output will be provided via a military circular connectors as well as sealed AC & DC input circuit breakers. This power supply is designed with weight and size in mind and has built in handles for easy carrying. -
NOTE: This item is obsolete. Please contact us for a replacement model. Ruggedized 1500 VA / 1200 watts UPS is a full double conversion rack mount tactical uninterruptible power supply in a 1U (1.73” high) ruggedized chassis that is 23” in length weighing less than 27 pounds. The Powergrid™ technology is implemented with a Load Balancing Interconnect (LBI) design that allows up to 5 of the Powergrid™ 1500 units to be interconnected to create a 1200, 2400, 3600, 4800, or 6000 watts uninterruptible power solution. The LBI interconnects the inverter and power circuits in each unit allowing them to work together to provide a fully meshed, load balanced and uninterruptible power grid for the attached systems. Each attached UPS will provide its share of the demanded power while ensuring frequency and power synchronization with its attached neighbors. -
The MIL-VIC Series™ High Output Converter is a ruggedized military compliant DC to DC systems built for deployment and operations equipment. This series is available to all military, homeland security and government contractors. Light weight and built for reliability, these fully ruggedized systems are ready for world wide deployment. It provides 24 VDC Military (MIL-STD-1275) compliant input (9-36 or 18-36VDC range) power with a multitude of output possibilities to include custom systems as required. These systems have internal surge suppression and wide temperature ranges. The MIL-VIC Series™ High Output Converter is available in both chassis mount and rack mount Configurations. Our overall concept consists of aluminum sealed case with thermal dispersion via the bottom of the chassis through conduction cooling (Can also be configured with an external heat sink). The other option is an internal fan design for power supply cooling (shown in the picture below). This unit will be designed as a ruggedized military power system. It has an input range of 9-36VDC or 18-36VDC and is designed with a multitude of regulated outputs as shown in the table below. The input/output will be provided via a military circular connector or bus bars for larger power options. This power supply is designed with weight and size in mind. -
The MIL-VIC Series™ Low Output Converter is a ruggedized military compliant DC to DC systems built for deployment and operations equipment. This series is available to all military, homeland security and government contractors. Light weight and built for reliability, these fully ruggedized systems are ready for world wide deployment. It provides 24 VDC Military (MIL-STD-1275) compliant input (9-36 or 18-36VDC Range) power with a multitude of output possibilities to include custom systems as required. These systems have internal surge suppression and wide temperature ranges. The MIL-VIC Series™ Low Output Converter is available in both chassis mount and rack mount configurations. -
The PG-400-UPS-HR is a rugged full double conversion 2U half rack UPS (3.45” high, 8.81” Wide) chassis that is 13” in length weighing in at 12 pounds. The PG400 utilizes the same proven full double conversion design of other Powergrid™ models in a highly portable half rack configuration for use with small man portable/deployable systems. The PG400 has an embedded Lithium Iron Phosphate Battery module with in excess of 10 minutes of hold time at 80% load. The unit supports two UPS/Battery supported 120V 60Hz output power connections, and two pass through fused AC power connections and operates on 100-264 VAC 47-63Hz AC input. The unit is equipped with an auditable alarm, internal ethernet based SNMP, washable dust filters, and a battery pack disconnect switch for long term storage.