A range of Hartland Controls’ motor run capacitors, definite purpose contactors, transformers and other electrical control solutions is now available from Mouser and, by extension, from local distributor TRX Electronics.
The Hartland Controls (a Littelfuse company) HCK motor run capacitors boost the current or reduce the power factor to an electrical motor, delivering reliable power supply for a range of applications, including HVAC, food and beverage, electronics, and pools and spas. The start capacitors offer 370 V a.c. and 440 V a.c. rated voltage as standard, with 0,1% maximum dissipation factor and 30 µA maximum leakage current.
HCT 40 VA, 50 VA and 75 VA transformers efficiently change one AC voltage to another by magnetic induction. The 40 VA and 50 VA transformers are inherently limited, requiring no secondary fusing, while the 75 VA transformers are not inherently limited and do require secondary fusing. The transformers are ideal for applications such as food service, water pumps and HVAC.
The HCD series three-pole definite-purpose contactors use three wires to control electrical current direction and are typically used in commercial applications. The contactors are rated for 50 FLA to 120 FLA and feature a +130°C Class B insulation system.
HCC series devices are also three-pole definite-purpose contactors, rated for 50 FLA to 60 FLA. The contactors feature a double-E magnet assembly for optimal performance with reduced power use, in addition to an actuator moulded from high arc-resistant polyester. The contactors offer reliable performance for commercial and residential HVAC, water and wastewater, and electric vehicle (EV) charging.
Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...Long-range Wi-Fi HaLow module TRX Electronics
Telecoms, Datacoms, Wireless, IoT
One of Mouser’s newest products is the Morse Micro MM6108-MF08651-US Wi-Fi HaLow Module, which adheres to the IEEE 802.11ah standard.
Read more...Compact PCB-mount SMPS RS South Africa
Power Electronics / Power Management
Traco Power’s 5W PCB-mount switch mode power supply (SMPS) offers high efficiency, and is well suited for a variety of applications in the automation, electronics, electrical and mechanical industries.
Read more...AC-DC brick PSU Conical Technologies
Power Electronics / Power Management
These PSUs have a typical efficiency of up to 92%, and a power factor value of up to 0,99. They are available in 12, 24, 28, 48 and 54 V output versions.
Read more...5 kW switching PSU range Conical Technologies
Power Electronics / Power Management
Mornsun has released a new switching power supply range, the LMF5000-25Bxx, which has a 5000 W capacity, and features universal AC input configurations.
Read more...Reliable charging range Current Automation
Power Electronics / Power Management
Whether you’re powering essential electronics, keeping emergency equipment operational, or maintaining the performance of critical machinery, the need for dependable charging solutions cannot be overstated.
Read more...Microchip expands its mSiC solutions EBV Electrolink
Power Electronics / Power Management
The highly integrated 3,3 kV XIFM plug-and-play digital gate driver is designed to work out-of-the-box with high-voltage SiC-based power modules to simplify and speed system integration.
Read more...Dual-port USB-C power delivery solution Altron Arrow
Power Electronics / Power Management
Infineon’s CYPD7272-68LQXQ is the tray packing option of the company’s dual-port USB-C power delivery solution and features an integrated dual-port USB-C PD + DC-DC controller.
Read more...Parallel redundancy power module Conical Technologies
Power Electronics / Power Management
The LIR40-40 is a wide input range DC-DC module, with a constant output of 48 V at a nominal output current of up to 40 A.
Read more...Motor protection relay front-end NewElec Pretoria
Power Electronics / Power Management
Newelec’s Motor Protection Relay front-end software isn’t just another tool, it’s a game changer that puts control firmly in your hands.
printer friendly version