Gresham Power Electronics, (“Gresham”), a Coolisys Technologies company, now part of the Coolisys’ defence and aerospace and power systems provider, announces the availability of the Coolisys’ CBTM1800-12 Cryptocurrency Power Supply.
The Coolisys’ CBTM1800-12 1800-watt AC/DC power supply is a fully DSP controlled, highly efficient enclosed 12 VDC power supply. It incorporates resonance-soft-switching technology to reduce component stresses, providing increased system reliability and very high efficiency.
The CBTM1800-12 combines best-in-class, 80 PLUS “Platinum” Efficiency and good dynamic performance into a power dense package. Key features include wide input voltage design with over voltage, under voltage protection and overcurrent protection, temperature-controlled cooling fan and thermal protection.
The Coolisys CBTM1800-12 provides the most suitable architecture of 1800W at 12V for use with the most powerful cryptocurrency ASIC Bitcoin mining systems solve Bitcoin blocks. The CBTM1800-12 can also be provided with different configurations and additional features such as controls, redundancy and other DC output voltages serving other applications in other markets.
System communication signals and commands provided are inhibit (on/off), active low for output shut down, DC Fail via TTL level open collector active low when there is loss of regulation, AC Fail (option) open collector active low, I²C passive data, serial number, model number and revision.
Standard features include auto-selected input voltage ranges: 90 – 140VAC, 180 – 260VAC, AC Input with power factor correction, 1800W Continuous output power capability (@ high-line input), output voltage 12VDC, output current 150A, high density design of 44 W/in3, high efficiency up to 96%, ±10% voltage input range, noise level:<43dB, input Frequency Range 47-63Hz, 100% rated up to 50°C ambient , output interface PCI-E (6 PIN) X 10
“The Coolisys CBTM1800-12 is a fully DSP controlled, highly-efficient, enclosed 1800-watt 12VDC power supply. It incorporates resonance-soft-switching technology to reduce component stresses, providing increased system reliability and very high efficiency.” Comments Amos Kohn, President & CEO of Coolisys”. It combines high efficiency and good dynamic performance into a power dense package providing the most suitable architecture for use with many cryptocurrency miners and offers a flexible platform to develop other industrial power applications.”
Coolisys, which includes Gresham Power, offers worldwide design and manufacture of power conversion and distribution systems merged into a synergistic “one-company” approach combining the strengths of their various divisions to provide comprehensive solutions that meet the evolving requirements of customers in markets they serve.
Coolisys is dedicated to providing world-class technology-based solutions for mission critical applications and lifesaving services in which innovation is the main driver. Markets served include defence, aerospace, naval, homeland security, medical, telecom, Datacom, industrial markets and provides cryptocurrency mining technology. Coolisys targets core markets that are characterised by “high barriers to entry” and that require specialised products and services that are not likely to be commoditised.
Gresham Power, the long-established Salisbury based Defence and Commercial power conversion specialist, offers industrial, medical, CompactPCI, rail, transportation, test and laboratory power solutions from world-class manufacturers. The present market leading and cost competitive open frame power supplies, modular configurable and encapsulated power supplies, programmable power supplies, electronic loads and DC:DC converters are being rapidly expanded by leveraging the access to products of their new Coolisys Power Solutions Group partners.
Gresham’s vast experience of designing and manufacturing defence power systems is available to customers to provide modified standard or full custom power supply designs when required. Gresham can also supply a new range of defence power products for land-based and vehicle applications to complement its world-class naval power systems that are utilised by over 20 different countries throughout the world.
The full Gresham Power Electronics product range includes; OEM and external power supplies for advanced multi-media applications, medical, industrial, defence, communications, broadcast systems and LED lighting but to name a few. Hot-swap power shelves and products for telecoms as well as static frequency converters, DC UPS, distributed power systems and DC:AC inverters for Naval Defence markets.