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22kN Electrodynamic Vibration Shaker System Conforming to IEC60068-2-27:2008

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22kN Electrodynamic Vibration Shaker System Conforming to IEC60068-2-27:2008

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Brand Name :	LABTONE
Model Number :	EV222
Certification :	CE,ISO
Delivery Time :	45 working days

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22kN Electrodynamic Vibration Shaker System Conforming to IEC60068-2-27:2008

Principle Block Diagram of Equipment

A Vibration Test System consists of four major components (shown in Figure A-1):

Shaker
Power Amplifier
Cooling Blower
Measurement and Control System
- Accelerometers and Cables
- Charge Amplifier, depending on which type of accelerometers.
- Control System, sometimes including DATA Analysis Software

Equipment Configuration

Item	Configuration	Qty.
1)	Vibration shaker
	A20S34 shaker (included Pneumatic Centering Controller)	1 set
	B752S blower (included silencer and Duct )	1 set
	Head Expander VT80CM	1 set
	Horizontal Slip table HG80M	1 set
2)	Power Amplifier
	LA20K Power amplifier(including Field power supply)	1 set
3)	Vibration Controller-Vcs-02 (Including Hardware and Control Functions Program software CDS
	Accelerometer (Including Length 7m low noise BNC-M5 cable)	2 set
	Computer(Including keyboard, mouse and monitor)	0 set
4)	Documentation Operation Manual, Packing List	1 set
5)	Accessories
	Maintenance Tools	1 set
	Standard Spare Parts	1 set

Specification

Shaker Specifications
Peak Sine (Pk)	2400Kg.f peak (24KN)
Random (RMS)	2200Kg.f rms (22KN) @ISO5344
Shock (Pk)	4400Kg.f peak (44KN) @6ms
Usable Frequency	DC～3000Hz
Maximum Displacement (p-p)	51mm (2inch)
Max. velocity	2m/s
Max. acceleration	Sine:100g (980 m/s²)；Random: 60g (588 m/s²)
Vertical Load Support	400 kg
Body Suspension Natural Frequency (Thrust Axis)	Less than 2.5 Hz
Armature Diameter	Ф340 mm
Armature Weight	About 24kg
Fundamental Resonance Frequency (Bare table)	2,600 Hz (nom.) +/- 5%
Load Attachment Points (Standard)	21stainless steel M10 Inserts
Stray Flux Density	＜10gauss
Allowable partial force	500.N.M
Shaker dimensions	1190mmL×860mmD×1060mmH
Power Amplifier Specifications LA20K
Rated Output Capacity	22KVA
Signal to Noise Ratio	Greater than 65 dB
Amplifier Efficiency	Greater than 90%
Amplifier Overall Dimensions	650mmL×920mmD×1780mmH

Main Features

1) Rugged suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.
2) Load center airbag with high static stiffness and low dynamic stiffness, strong carrying capacity, perfect performance on amplitude variation.
3) High efficiency D class power switching, 3-sigma peak current, low power consumption and minimum harmonic distortion.
4) Quick self-diagnosis with safety interlock, high safety reliability
5) Airbag shock isolation device for vibration platform without the need of additional foundation, perfect reproduction of vibrational wave and reduction in vibration transmittance
6) Horizontal and vertical expansion platforms for different applications
7) Simple controller operation

Customer Services

Presales:

Technical consultation: test method, laboratory planning and suggestion.
Equipment selection: selection scheme, FAQ.
Product testing scheme.

In-Sales:

Customer communication and progress report.
Guidance for pre-installation preparation, equipment commissioning and test run.
Calibration (when Third Party’s verification is required).

After-Sales:

Technical training: operation of equipment, daily maintenance, common fault diagnosis and troubleshooting.

Scheduled on-site service: Detection of problem as soon as possible in order to eliminate equipment and anthropogenic hazards. This is to ensure long term and stable equipment operation as well as delivery of latest technical information.

Technical support: special paid services are provided according to customer’s needs.

Detail Images:

22kN Electrodynamic Vibration Shaker System Conforming to IEC60068-2-27:2008

22kN Electrodynamic Vibration Shaker System Conforming to IEC60068-2-27:2008

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