Products

  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Rack, rail, and wall mount battery disconnects provide overcurrent protection and a disconncting means for a string of batteries for testing or maintenance
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 800-672-7244 or here. Unipower's Bravo modular inverter systems provide customers with a highly efficient and modular AC or DC power solution. The Bravo inverters offer a modular and fully scalable solution using hot-swap inverter modules at 2.5kVA 120VAC or 3kVA 230VAC. The Bravo EDI and TSI models are compact 2U (3.5 inch-high) rackmount inverters that can be configured with up to four 2.5kVA modules totaling 10kVA in a single 2U shelf. Units can be connected in parallel to increase the overall output of the inverter system and the hot-swappable modules can also be configured with N+1 redundancy. Moreover, the Bravo models provide an extra AC input to ensure a high overall efficiency that results in a reduction of energy loss and heat dissipation.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Unipower DC Distribution Panels include breaker and fuse panels that are 1RU or 2RU high and 19 inch or 23 inch rack mounting. Single and dual bus versions are available with operating voltages on 12V, 24V and 48V.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Fuse panels provide distribution and overload protection for 10 or 20 circuits
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Connect multiple pieces of power board equipment with ground and termination panels
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Guardian DC Power Systems come in several form factors and power ratings. Rack mounted systems range from 180 amps to 1200 amps. Cabinetized systems are available up to 6,750 amps. A 24/48 VDC system is also available. Filed replaceable controllers and a variety of breaker layouts make the Guardian a fit for a plethora of applications.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Unipower’s series of low-voltage disconnect panels are designed for maximum flexibility. They can be connected for either load or battery disconnect.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. Controlled ferroresonant single phase chargers feature voltage regulation, short circuit protection, low operating costs (a combination of high efficiency and low power factor), easy maintenance and high reliability. The Micro ARE-M Series of ferroresonant single phase chargers combines those features with advanced rectifier, control and filter circuitry, and user-friendly operator interface. Designed specifically for utility and communication applications, the Micro ARE-M Series ferroresonant single phase chargers are easily adjusted to meet your specific operating requirements and will provide years of low maintenance service.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. SCR controlled single phase chargers have many inherent advantages…voltage regulation, short circuit protection, low operating costs (a combination of high efficiency and high power factor), easy maintenance and high reliability. The Micro ARE-S Series of scr controlled single phase chargers combines these inherent advantages with advanced rectifier, control and filter circuitry, and user-friendly operator interface. Designed specifically for utility and communication applications, the Micro ARE-S Series scr controlled single phase chargers are easily adjusted to meet your specific operating requirements and will provide years of low maintenance service.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. The SAGEON®II Power Module is part of the SAGEON Family of DC Power Plants which all feature a common controller, monitor and control software, and remote communications modules; eliminating the learning curve. The Sageon®II PM Distribution systems is another member of the Sageon Family, this distribution coupled with a Sageon®II Power Module gives you flexibility in mid range DC Power. The system capability ranges from 200A, 400A to 600A with a 20 breaker or 40 breaker distribution selections. As a member of the Sageon family, it has all the capabilities and performance of the Sageon controller functions and accessories. The Sageon®II system comes ready to mount in a mid-mount configuration for installation into standard 19” or 23” relay racks. Flush mount options are available for use with our welded/tiered assemblies.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. The SAGEON Micro 200 amp DC power system delivers the unmatched capability of a full size SAGEON Power System in a compact and cost effective solution. Designed to deliver up to 200 amps of power for 24 volt or 48 volt systems, the Micro Power Module provides the flexibility to put power where it is needed. The Micro Power Module also offers the flexibility to configure the best solution for your needs with options including integrated battery disconnects and load distribution; all in space saving configurations from two through seven rack units. The SAGEON Micro 200 amp DC power system consists of a power frame that includes the SAGEON Controller, mechanical mounting for up to seven SAGEON Micro Rectifiers, all inter-system cabling, and optional items including AC input breakers, battery disconnects, DC distribution breakers and fuses, and remote communications – all factory installed and tested. Installation cost and time are minimized because there is only one component to install. To complete your system simply connect your AC and DC cables, plug-in the SAGEON Micro Rectifiers, and you are ready to go. In addition to the basic control functions, the SAGEON Micro 200 amp DC power system supports all of the advanced functionality available in a SAGEON Power System including; remote monitor and control, battery testing, individual cell monitoring, programmable battery recharge current, and site monitoring.
  • NOTICE: Unipower has ceased operation. For assistance with equivalent products, please contact us at 913-722-3191 or here. The SCIMITAR Series are 1kVA and 2kVA inverters which are 19” rack-mountable and only 1RU high. They operate from a 12V, 24V or 48VDC source and produce a 115 or 230VAC output. The tightly regulated low distortion 50 or 60Hz sine wave is produced by DSP controlled power circuits using an advanced high frequency, pulsewidth modulation technique which achieves up to 92% efficiency. A built-in Static Transfer Switch allows connection of a utility or other AC power source which can be switched to the load automatically in the event that the inverter switches off. In normal operation these inverters isolate the load from wide voltage swings , transients and noise usually present in the AC utility and which can cause equipment reliability problems. Output voltage and frequency are programmable from the front panel, as well as Baud Rate for the RS232 communications interface which can be used for remote monitoring.

About HM Cragg

HM Cragg has been providing quality backup power solutions since 1968 as a manufacturer’s representative and distributor of uninterruptible power systems, generators, power electronics, backup battery applications, and other complementary products. Headquartered in Edina, MN, we maintain a national presence with, four distribution centers (Minnesota, Virginia, Texas and Nevada), and sales personnel located across the country. As an employee-owned company, our “owners” represent the values of the company – honesty, trust, integrity, ethics, and knowledge. This translates into a customer experience that’s a “WOW" or we make it right!
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