Breckland Scientific 2021 Catalogue

Power Supplies

PSU Base MAX Series Power Supplies - NEW!

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1 PSU BASE MAX SERIES 8SR A workhorse unit for busy science departments teaching GCSE and A Level electricity and electronics, as it is regulated and smoothed. With a stepped voltage of up to 16V DC and a maximum current of 8A this will cover most requirements. Use the MAX voltage setting to ensure no blown bulbs!

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• DC Voltage Range: 1-16 Volts • 12 position stepped voltage switch • Max Current: 8 Amps • Regulated & Smoothed • Ripple 5.6mV • Maximum Voltage Varirance 0.1% • Overload Protection • AC Voltage: None • Includes DC Voltage Limiter Cat No. Description

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Price Per

PSU Base Max Series 8SR

POW-300-250 Max Series 8SR

159.90 ea.

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2 PSU BASE MAX SERIES 8VR A continuously variable regulated and smoothed unit up to 14V and 8amps, this is ideal where precise voltage is required. As it is a MAX Series, voltage can always be limited.

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• DC Voltage Range: Variable 0-14 Volts • Max. Current: 8 Amps • Regulated & Smoothed • Ripple 5.6mV • Maximum Voltage Varirance 0.1% • Overload Protection • AC Voltage: None • Includes DC Voltage Limiter Cat No. Description

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Price Per

POW-300-200 Max Series 8VR

159.90 ea.

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PSU Base Max Series 8VR

3 PSU BASE MAX SERIES 12SR If you need DC up to 24volts plus AC up to 12 volts, then this power supply delivers through 2 switched outputs. With a max current of 12 amps this is a high specification unit. Obviously it is regulated and smoothed ideal if you want a clean output without having to explain why the voltage drops on the display. That’s a another lesson! Also, by limiting the output to 2V DC may be used as a Westminster PSU.

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• DC Voltage Range: 2-24 Volts. step switch • 12 position stepped voltage switch

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• Max. Current: 12 Amps • Regulated & Smoothed • Ripple 10mV • Maximum Voltage Varirance 0.1% • Overload Protection • AC Voltage Range: 2-12 Volts • Includes DC Voltage Limiter Cat No. Description

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Price Per

PSU Base Max Series 12SR

POW-300-150 Max Series 12SR

199.90 ea.

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4 PSU BASE MAX SERIES 12VR A continuously variable DC output from 0-24V plus AC up to 12 volts and the ability to use as a Westminster unit if limited to 2V, makes this power supply the best in class. With a huge max current of 12 amps this is a high specification unit. Obviously it is regulated and smoothed with ripple of just 10mV

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• DC Voltage Range: Variable 0-24 Volts • Max. Current: 12 Amps • Regulated & Smoothed • Ripple 10mV • Maximum Voltage Varirance 0.1% • Overload Protection

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• AC Voltage Range: 2-12 Volts • Includes DC Voltage Limiter Cat No. Description

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Price Per

POW-300-100 Max Series 12VR

199.90 ea.

PSU Base Max Series 12VR

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370

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