Power Electronics and Energy

Hammond makes quality Transformers since decades. The History of Hammond is as old as the boom of Audio and Video products and the evolution of Consumer electronics itself.

They also make Chokes - Reactors, Classic Tube Transformers, Pulse Transform and Instrument Transformers which are used in Measuring AC Voltage and Current.



Hammond Mfg - Power Transformer L.V PCB Mount

• 20 output voltages to choose from (5 - 120VAC R.M.S.)
• Six VA size models available from - 1.1 to 36VA
• Both series operate on 50/60 Hz current
• Low profile, split bobbin design.
• Dual winding secondaries, non-concentrically wound
• Units are designed so that all windings must be used
• Low primary to secondary coupling - no electrostatic shield required.
• Choice of primary 115 or 230V - 50/60 Hz operation.
• High insulation - Hipot of 2,500V RMS.
• Class B insulation - 130 degrees C.
• Hammond 162 and 164 Series

Hammond Manufacturing is a leading manufacturer of industrial enclosures, electronic enclosures, rack cabinets, transformers, outlet strips and climate control products.

Hammond Mfg. Co. Inc

Hammond Manufacturing Company Limited
394 Edinburgh Rd North Guelph, Ontario, N1H 1E5 Canada

Read more »

Low ripple, high stability and various remote control functions, ES series ideal power supply for such application as PMT, MCP or Microscope.

ES series - Low noise Precision HV Supply - Matsusada



Some features

• Low ripple, High Stability
• Reversible polarity available
• 1 kV to 5 kV, 6 W and 15 W
• Remote analog programmable (option)
• GPIB interface (option)

Matsusada Precision Inc
745 Aojicho Kusatsu, Shiga 525-0041 Japan

Develops, manufactures HV Precision Supplies, X-ray products and Opto-Semiconductors Systems.

Read more »

4600 Series AC Electronic Loads are intended for applications that require the entire range of non-linear loading in order to thoroughly test AC-output power conversion devices.

To cover a wide range of UPS and inverter power levels, the 4600 Series AC electronic loads can be paralleled up to 62 instruments.

Programmable AC Electronic Loads - NH Research

The 4600 Series Programmable AC Electronic Loads are useful for testing the following applications & products: AC Sources, Circuit Breakers, Connectors, Fuses, Inverters, Switches, Uninterruptible Power Supplies (UPS).



Features Include

• 3 kW / 30 A modules expandable to 180 kW
• Power and crest-factor programmability
• 12 built-in, high-accuracy measurements
• Voltage 50 to 350 V
• Current 30 A per 3 kW module
• Frequency 45 to 440 Hz

NH Research, Inc.
16601 Hale Avenue, Irvine, California 92606, USA.

Read more »

The 8540 DC electronic load is a very compact, economically priced instrument that is at home on both the bench and the production floor. Though this is an instrument in a small package, it can reliably test a 5 volt power supply to 30 amps and do it continuously.

150 W DC Electronic Load - B&K Precision



The load can operate in CC, CV or CR mode while voltage/current or resistance/power values are measured and displayed in real time, making it well suited to test a variety of DC power sources.
Features Include -

Features

• Operates between 0-60 VDC, 1 mA-30 A (150 W maximum)
• Two current ranges: 3 A (1 mA resolution) and 30 A (10 mA resolution)
• Over-current and over-voltage protection
• Short mode to simulate shorts
• Save up to 400 instrument settings.

Read more »

The LD400 is an inexpensive electronic load which is suitable for testing and characterising a wide variety of dc power sources. It can be used to investigate the behaviour of many different types of power source such as batteries and solar cells, as well as electronic power supply units.

LD400 - DC Electronic Load - TTi



The LD400 can operate at voltages below 500mV for currents up to 10 amps. At higher currents the fixed minimum resistance (typically better than 25mW) gradually raises the minimum operating voltage, but it remains below 1 volt up to 40 amps and below 2 volts up to 80 amps.

Aim-TTi
Glebe Road, Huntingdon, Cambridgeshire, PE29 7DR United Kingdom

Read more »