Laboratory Power Supplies and Modules, Multi Function Power Module
From $21.00 (Ex GST)
- HV and EHV: 0-500V DC 50mA or 3kV/0/3kV DC, 3mA limited, plus 2 x 6.3V AC outputs
- Switched supplies: 2-12V AC/DC at 5-6A, 8-10A, or 15A, with overload reset and indicator LEDs
- Regulated options: Digi-Pak adds smooth 16V DC metered output, Dual Mode adds regulated 1.3-20V DC
- Special units: constant current 30mA/30V, mass-of-electron supply 250V DC, 12V AC, plus regulated 0.1-2A
- Modules: smoothing up to 8A, regulator modules 1.2-20V or 1.3-12V, Selectavolt 1.5/3/6V DC
- Description
Description
IEC power supply options covering variable high voltage and extra high voltage units with 6.3V AC heater outputs, constant current supplies for controlled load current, switched general purpose AC/DC supplies with multiple fixed voltage steps and overload protection, regulated DC supplies for smooth battery-like output, plus smoothing and regulator modules for converting unfiltered DC or AC into regulated DC for electronic studies.
IEC high voltage power supply providing 0-500V DC at up to 50mA and 0-300V AC, with digital metering as listed. Low voltage outputs are 2 x 6.3V AC at 4A, normally used for running electron tube heaters. Overload trip is electronic and resets by turning off the high voltage output.
IEC extra high voltage power supply with low voltage outputs of 2 x 6.3V AC at 4A for electron tube heaters. High voltage section described as 3,000 / 0 / 3,000V DC and designed with very poor regulation so voltage falls quickly as current is drawn. On short circuit, current is limited to 3mA for student safety. Listed uses include spectrum tubes, Teltron tubes, charging Aepinus capacitors, and other functions requiring EHV at low current.
Special power supply designed to hold constant current in the load. If resistance changes, output voltage changes automatically to maintain the set current. Meter monitors the load and can be switched from mA to monitor output voltage. Maximum current is 30mA, maximum voltage available to maintain 30mA is 30V DC.
Variable constant current adjustable power supply listed as 0-2A with 12V DC maximum. No further specifications were provided in the supplied text.
PSSC power supply designed for specific PSSC teaching experiments, powered from 12V AC input, not mains. Outputs from 4mm spin free IEC terminals are 2 x 200V DC, 2 x 100V DC, and 2 x 6.3V AC at 1A for tube heaters. Intended for experiments including mass of electron (LC-80-AP2120-001), thermionic tube diode and triode, and others needing high voltage low current plus heater power. Aluminium housing, power on LED, two core flex with banana plugs for connection to a 12V AC source.
Special purpose IEC power supply for the mass of electron (LC-80-AP2120-001) experiment, powered by 220/240V mains. Fixed outputs are 250V DC at about 1mA for the Magic Eye tube anode and 12V AC at about 1A for the tube heater. Provides adjustable regulated current 0.1A to 2A up to 25V max to control solenoid (LC-80-EM0090-001) current and magnetic field. Switch allows the large meter to monitor either regulated current or output volts.
9V Battery Power Supply in Case, Banana Sockets
Battery power supply listed as 9V in case with banana sockets. No further specifications were provided in the supplied text.
Power supply described as an advancement on the school workhorse unit, providing the same switched outputs as the referenced workhorse model, plus an additional regulated DC output up to 16V DC at up to 3A maximum. Regulated output is smooth DC and monitored by a red LED digital display. Regulation described as maintaining set voltage from no load to full load, unlike unregulated supplies where voltage falls with load and mains changes.
Very compact general purpose IEC MiniPak providing switched AC and DC at 2, 4, 6, 8, 10 and 12V at about 5 to 6A. DC output is full wave rectified but not filtered. Uses 4mm safety sockets instead of 4mm terminals, rear mains switch, power on LED, overload LED changes green to red. Automatic resetting overload with audible click when tripped and reset, carry handles and rubber feet.
Compact general purpose power supply providing switched AC and DC at 2, 4, 6, 8, 10 and 12V at about 8 to 10A. DC output is full wave rectified but not filtered. Front illuminated mains switch. Overload protection by automatically resetting overload with audible click when tripped and reset.The housing is a little larger than the LC-80-LB2633-001 unit.
Compact general purpose power supply providing switched AC and DC at 2, 4, 6, 8, 10 and 12V at about 8 to 10A. DC output is full wave rectified but not filtered. Front illuminated mains switch. Automatic resetting overload with audible click when tripped and reset, with red LED indicating overload when tripped.The housing is a little larger than the LC-80-LB2633-001 unit.
Larger general purpose power supply providing switched AC and DC at 2, 4, 6, 8, 10 and 12V at about 15A. DC output is full wave rectified but not filtered. Front illuminated mains switch. Overload protection by lever operated circuit breaker reset manually and can be used as an output on/off switch.The housing is larger than the LC-80-LB2631-001 8-10A unit.
IEC workhorse power supply providing switched AC and DC at 2, 4, 6, 8, 10 and 12V at about 5 to 6A. DC output is full wave rectified but not filtered. Front illuminated mains switch. Automatic resetting overload provides audible click when tripped and reset. Housing has carry handles and rubber feet.
IEC workhorse style power supply providing switched AC and DC at 2, 4, 6, 8, 10 and 12V at about 5 to 6A. DC output is full wave rectified but not filtered. Front illuminated mains switch. Automatic resetting overload with audible click when tripped and reset, with red LED indicating overload condition when tripped. Carry handles and rubber feet specified.
IEC Selectavolt power supply with slide switch selecting regulated output voltages of 1.5V, 3V, and 6V DC at 2A continuous or 3A intermittent. No AC outputs. Regulated outputs are smooth DC designed to simulate dry cell batteries. Output via 4mm spin free IEC terminals. Rear 4mm sockets allow trickle charging of NiCd cells from 1.5V to 6V.
IEC smoothing unit applied to an unfiltered DC output to convert it to smooth DC. Uses capacitors and a choke to provide effective DC filtering, rated up to 8A DC.
Variable power supply listed as 0-25V AC/DC with 10A/6A and digital V/meter. No further specifications were provided in the supplied text.
IEC smoothing unit applied to an unfiltered DC output to convert it to smooth DC. Uses capacitors and a choke to provide effective DC filtering, rated up to 8A DC.
IEC digital regulator module that connects to any AC or DC power source and converts AC or unfiltered DC into smooth, adjustable, metered and regulated DC output of 1.2 to 20V DC at 1A. Input and output via 4mm sockets. Digital display monitors output voltage.
IEC regulator module powered from a 12V AC plug pack. Provides fixed 9V regulated output at 500mA and an adjustable regulated DC output from 1.3V to 12V DC at 1A. Voltage adjusted by calibrated knob, no meter specified. Outputs use IEC 2mm sockets, with adaptors available to change 2mm to 4mm sockets, and compatible 2mm banana plug cables and links noted.
IEC dual mode power supply combining switched AC/DC outputs and smooth regulated DC outputs. Switched section provides AC and DC at 2, 4, 6, 8, 10 and 12V at 8A. Regulated section provides 1.3V to 20V DC at 5A, reducing to 2A at the lower voltages as stated. Automatic overload protection for both modes. Meter on regulated section can be switched to monitor either output volts or output amps.
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Our Reviews
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⭐⭐⭐⭐⭐
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
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We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
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LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
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We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab