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Linear And Digital Switching Amplifiers

Home » Products » Shakers & Exciters » Linear And Digital Switching Amplifiers
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LDS DPA-K  Power Amplifiers

LDS DPA-K Power Amplifiers

A range of digitally controlled, switch-mode amplifiers used to drive electrodynamic shakers with force ratings of at least 89 kN (20,000 lbf) for vibration testing and other applications. Available with outputs from 70 to 280...

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LDS HPA-K  Power Amplifier

LDS HPA-K Power Amplifier

A compact and efficient amplifier with a 5 VA power output. Used to drive permanent magnet shakers and small shakers with force ratings up to 5.12 kN (1150 lbf) for laboratory and modal testing...

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LDS LPA  Linear Power Amplifiers

LDS LPA Linear Power Amplifiers

A range of economical amplifiers with outputs from 50 – 1000 W used to drive permanent-magnet and small electrodynamic shakers with force ratings from 8.9 N (2 lbf) to 489 N (110 lbf) for vibration testing and other...

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LDS SPA-K  Power Amplifiers

LDS SPA-K Power Amplifiers

Available with outputs ranging from 8 to 56 kVA, these switch-mode power amplifiers are used to drive electrodynamic shakers with force ratings of at least 9.81 kN (2205 lbf), such as LDS...

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LDS SPA-K  Replacement Amplifiers

LDS SPA-K Replacement Amplifiers

A range of power amplifiers designed to drive legacy LDS air-cooled shakers, as well as third-part vibration...

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Type 2718  Power Amplifier

Type 2718 Power Amplifier

With a power output capability of 75 VA, this amplifier is used to drive measurement exciters and small-sized shakers for general vibration...

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TYPE 2719  Power Amplifier

TYPE 2719 Power Amplifier

Similar to Type 2718 but with a higher AC-rating and a wider frequency range, this amplifier can supply up to 180 VA of power to measurement exciters and small...

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Type 2720  Power Amplifier

Type 2720 Power Amplifier

With a maximum output capacity of 500 VA, this sturdy, reliable amplifier is used to drive modal exciters and small...

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Type 2721  Power Amplifier

Type 2721 Power Amplifier

With a maximum output capacity of 1250 VA, this powerful amplifier is used to drive modal exciters and small...

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Primarily serving the Canadian & US markets

Our highly-qualified instrumentation specialists will gladly assist you with your measurement requirements.

Events View All

March 14, 2023

Introduction to Bruel & Kjaer’s 2250/2270 Sound Level Meters

March 21, 2023

Analyzing Data with BZ-5503 Measurement Partner Suite

March 28, 2023

Introduction to B&K’s Type 2245/2255 Sound Level Meters

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