By understanding the needs of its performance-driven customers in the market of electrification of air, land and sea vehicles and systems, Crane Aerospace & Electronics engineers have designed and developed a versatile, modular high-voltage DC-DC converter. The converter delivers a wide input range (400-800 V) that supports more-electric, hybrid-electric and all-electric platforms. It supports multiple cooling options and converters can be paralleled to match a customer’s power needs.
The device converts high-voltage source power into a power system’s 28 V d.c. bus. The converter is 97% efficient and packs 4 kW of power into a small package. The converter’s powertrain uses a highly efficient topology to minimise size, weight and dissipation.
Multiple modules are incorporated into the DC-DC converter. The input module serves as the high-voltage electrical interface to the aircraft. It contains functions that ensure compliance with RF emissions, RF susceptibility, lightning and inrush current control. The supervisory module interfaces with aircraft control and monitoring functions and provides protection and surveillance functions for the DC-DC converter.
600 W convection cooled power supplies 25 August 2021, Vepac Electronics
, Power Electronics / Power Management
Cosel announced the introduction of 600 W free-air convection cooling power supplies in the form of the AEA600F series. With demanding applications in mind, the AEA600F is able to deliver 300% peak power ...
Read more...Non-isolated step-down converters 25 August 2021, Accutronics
, Power Electronics / Power Management
Capable of operating from an input voltage of 18 V to 32 V, the non-isolated step-down converters of TDK-Lambda’s i7A series deliver an output voltage that can be adjusted from 3,3 to 18 V with an output ...
Read more...Power supplies and electronic loads for testing fuel cells 25 August 2021, Vepac Electronics
, Test & Measurement
In response to demand for growing hydrogen fuel cell development and testing, EA Elektro-Automatik offers a series of powerful bidirectional DC power supplies and regenerative DC loads ideal for fuel ...
Read more...70 W brushless DC motor drivers 25 August 2021
, Power Electronics / Power Management
Texas Instruments (TI) has introduced the industry’s first 70 W brushless DC (BLDC) motor drivers to provide code-free, sensorless trapezoidal and field-oriented control (FOC). The devices enable engineers ...
Read more...Fast-drying cleaning solvent 25 August 2021, Vepac Electronics
, Manufacturing / Production Technology, Hardware & Services
Electrolube’s ULS Ultrasolve cleaning solvent is a fast-drying solvent specially formulated for the quick and efficient cleaning of electrical equipment. It replaces CFC solvents such as 113 trichloroethane ...
Read more...Automotive/industrial isolated buck converters 25 August 2021, Altron Arrow
, Power Electronics / Power Management
Optimised for isolated buck regulator designs, the STMicroelectronics A6986I and L6986I DC/DC converter ICs have a wide input voltage range and low quiescent current to ensure robust and energy-efficient ...
Read more...Rugged silicon carbide power devices 25 August 2021, EBV Electrolink
, Power Electronics / Power Management
Today’s energy-efficient electric charging systems powering commercial vehicle propulsion, as well as auxiliary power systems, solar inverters, solid-state transformers and other transportation and industrial ...
Read more...Colour registration mark sensor 28 July 2021, Vepac Electronics
, Opto-Electronics
SmartEye Colormark ll registration mark sensors from Tri-Tronics combine unique colour perception ability with very high-speed response. Many important features have been incorporated into the design ...
Read more...Amber taps Infineon for digital control of electricity 28 July 2021
, Power Electronics / Power Management
Infineon Technologies and Amber Solutions recently announced an alliance on a range of silicon opportunities anchored around Amber's digital control of electricity with embedded intelligence.
The collaboration ...
Read more...Single/dual-output DC/DC power module 25 August 2021, NuVision Electronics
, Power Electronics / Power Management
The MPM3690-20 from Monolithic Power Systems (MPS) is a dual 13 A output or single 26 A output power module that offers a complete power solution, with excellent load and line regulation. It supports ...
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