Amplifiers

The line of linear and digital switching amplifiers offer energy efficient and robust operation for power requirements up to 280 kVA.

		Type number

		Power Amplifier 5 kVA LDS HPA-K A dedicated 5 kVA unit optimised for use with the V650 and V780 air-cooled shakers to deliver greater force than if using the PA1000 amplifier.


		LDS Power Amplifier 8 - 56 kVA - Type LDS SPA-K Available for LDS air-cooled vibration test systems from the V830 to the V8, have integral field power and blower power supplies.


		LDS Power Amplifiers 70 - 280 kVA - Type LDS DPA-K Designed for use with water-cooled electrodynamic shakers, DPA-K amplifiers offer a maximum power output of 280kVA. Featuring economy mode and low harmonic distortion.


		LDS Linear Power Amplifiers 25 W to 1000 W - Type LDS PA The PA Series of amplifiers ranges in power output from 25 W to 1000 W. These amplifiers offer a cost effective solution for permanent magnet and small electro-dynamic shakers used in a variety of tests.


		LDS Replacement Amplifiers - Type LDS SPA-R Can be used to power legacy LDS and third party shakers and include a unique remote control capability, allowing the user to control the amplifier from a PC.


		Power Amplifier - Type 2718 Designed to drive small vibration exciters, particularly Vibration Exciter Type 4809.


		Power Amplifier - Type 2719 Designed to drive small vibration exciters, particularly Vibration Exciter Type 4808.


		Power Amplifier - Type 2720 Designed to drive Modal Exciter Type 4825, but can be used with any modal or vibration exciter requiring a 500 VA power amplifier.


		Power Amplifier - Type 2721 Designed to drive Modal Exciters Types 4826, 4827 and 4828, but can be used with any vibration or modal exciters requiring a 1250 VA power amplifier.