Product category:
DC/DC Convertors
News Release from: Unipower Europe | Subject: TPCMQ48 Series
Edited by the Electronicstalk Editorial
Team on 08 July 2003
Convertors provide high-density
redundant supply
TPCMQ48 Series DC/DC convertors produce 12V DC at 54.2A or 24V DC at 29.2A; the input voltage is a nominal 48V DC with a wide range of 40 to 60V DC.
TPCMQ48 Series DC/DC convertors produce 12V DC at 54.2A or 24V DC at 29.2A; the input voltage is a nominal 48V DC with a wide range of 40 to 60V DC The compact, self-cooled case is only 1U (40.7mm) high, 127mm wide and 254mm deep, resulting in up to 8.8W/in3 power density
This article was originally published on Electronicstalk on 16 Mar 2000 at 8.00am (UK)
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3kW in 2U rack from hot swap power system
The new TMN Series power system front ends from Unipower provide up to 3,000 watts at 24, 28 or 48VDC for distributed power systems.
The units are available as hot-swappable modules with a handle and retention bracket or as chassis mount versions.
They have a single pluggable connector for input and output.
These convertors are available with a compatible 1U, 19in rack that can accept up to three DC/DC modules for higher power or for N+1 redundant operation.
The racks are only 305mm deep and can also be paralleled with other fully loaded racks for added power.
The convertors can also be used on a stand-alone basis or built into a customer's system.
Other features of this series include LED status indicators, staged pin engagement, an isolated 5V DC 250mA standby output, active current sharing capability, an output ORing diode, and no minimum load requirement.
The units also have monitoring and control signals such as output power good, input power fail, thermal warning, and enable and inhibit inputs.
An optional I2C serial data output monitors output voltages, output currents, internal temperature and cooling fan speeds for interfacing with a host system. Request a free brochure from Unipower Europe ...
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