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Electro-dynamic Random Vibration Test Machine

Electro-dynamic Random Vibration Test Machine provides a testing platform for packing and transportation simulation, mechanical shock, mission profile and any other real-world condition simulation. Utilizing the most advanced controller, the closed-loop system can accurately reproduce real-world vibration conditions on products from the industries like electronic, automotive, aerospace, aviation, etc.
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  • HD-G826-2000
  • HAIDA

Electro-dynamic Random Vibration Test Machine


PRODUCT DESCRIPTION

   Electro-dynamic Random Vibration Test Machine provides a testing platform for packing and transportation simulation, mechanical shock, mission profile and any other real-world condition simulation. Utilizing the most advanced controller, the closed-loop system can accurately reproduce real-world vibration conditions on products from the industries like electronic, automotive, aerospace, aviation, etc. 

This random vibration test equipment can perform the ISTA accordingly test standard, common for ISTA 3A and ISTA 6 Amazon requirement.


INDUSTRY STANDARD :

ISTA 1C, 1G, 1H

ISTA 3A, 3B

ISTA 6-AMAZON, ISTA  6-FEDEX


The frequency and acceleration requirement can be set on our test system. (Below reference from ISTA 3A)

图片1            图片2

FORCE FORMULA AND VIBRATION GENERATOR STRUCTURE

图片1


WORKING PRINCIPLE

图片2


INSTALLATION INDICATION

图片3



TECHNICAL PARAMETERS OF VIBRATION SYSTEM


Item

Description

Force

(Maximum)

Sine

2200Kg.f peak

Random

2200Kg.f r.ms

Shock

4400Kg.f peak

Frequency Range

2~3000 Hz

Max. Displacement

(Peak to Peak)100mm

Max. Velocity

2m/s

Max. Acceleration

100G(980 m/s2)

Vibration direction

Vertical

Armature Diameter

Ф340 mm

Effective Armature Mass

21kg

Table screw

17×M10

Max. Load Capacity

350kg

Magnetic Leakage

<10gauss

Axial Vibration Isolation Frequency

2.5HZ

Dimension

845mm×790mm×840mm (Head Expander is excluded)

Weight

3500kg (Slip Table is excluded)

Power supply

AC 3-phase 380V/50Hz



TECHNICAL PARAMETERS OF POWER AMPLIFIER


Item

Description

Output Power

22KVA

Output Voltage

100V

Output current

220A

Conversion Efficiency

≥90%

On-off frequency

116KHz

Signal to noise ratio

≥65dB

Noise

≤70dB

Dimensions

L 950×W 550×H 1700 mm

Weight

520 kg(approx.)



TECHNICAL PARAMETERS OF HEAD EXPANDER


Item

Description

Expander Size

700*700mm

Material

Aluminum alloy

Max. Work Frequency

1000Hz

Fixed connect hole

M10 stainless steel nut

Weight

80kg



TECHNICAL PARAMETERS OF BLOWER

Item

Description

Power

7.5kW

Air Volume

22m3/Min

Air Tube Diameter

200 mm

Dimensions

1050*897*1970 mm(L*W*H)

Air supply

0.5Mpa(User-supplied)


Electro-dynamic vibratical shaker


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