Vibration Test Equipment Sine Random Shock of Electric Vehicle Batteries(Water-Cooling)

Vibration Test Equipment Sine Random Shock of Electric Vehicle Batteries(Water-Cooling)

Sinusoidal excitation force range: 25 kN to 600 kN
High frequency range, large amplitude range and adjustable, multi-axis phase, controllable acceleration, can complete the sine, random, impact test.
Displacement peak-to-peak: 51 mm, 76mm or 100mm
Electrodynamic shaker design with Random to sinusoidal excitation force ratio 1:1
Vibration Directions: Vertical Vibration &Horizontal Vibration
Completely Water-cooling systems

Description

Standard for vibration test setup test of electric vehicle batteries
Lithium-ion batteries are becoming increasingly popular as the most commonly used type of battery for electric vehicles.
Over the course of their life, these batteries undergo various vibrations and temperature changes.
Some common test standards have been developed to simulate the long-term environmental effects on these different size levels of cells (e.g. cells, modules, battery packs).
Include SAE J2380, SAE J2464, IEC 62660-2 and UN 38.3

Application

1.JOEO Water-cooling Electrodynamic vibration test equipment are commonly used for larger payloads and more demanding structural test applications. By utilizing dual hydrostatic bearings, payloads with high overturning moments can be tested without the need for an external guidance system.

2.Water-cooling vibration test table produces a relatively low noise output and requires less demand on the facility's HVAC system. JOEO water-cooled Electrodynamic Shaker is completely sealed, making it ideal for clean rooms and hazardous environments.

3.Vibration testing instrument(Water-cooling)has large force, strong bearing capacity and high cooling efficiency,Redesigned for optimal cooling capacity, the efficient parallel water cooling design contributes to excellent overall reliability of our systems. Our new parallel cooling design uses separate closed loops on the armature coil, the excitation coil, the copper ring and the body for optimal cooling capacity

Supporting 

  • Complete satellite system, rocket test

  • Automobile and ship vibration test

  • Durability testing of avionics and military hardware

  • Tests are performed in clean rooms and controlled environments, such as aerospace test facilities

Feature

  • Classical (half - sine, trapezoidal, sawtooth wave)  pulse and shock response spectrum test

  • Displacement peak-to-peak can reach: 51 mm, 76mm or 100mm

  • Vibration Directions: Vertical Vibration &Horizontal Vibration

  • Completely Water-cooled systems

  • Completed in X, Y, Z three-axis sinusoidal vibration test and broadband random vibration tests

  • Better vibration isolation effect with the air spring at trunnion position

  • Electric power rotating mechanism is configured for horizontal and vertical switching

  • Double magnetic circuit design, with low flux leakage and uniform magnetic field

  • High weight bearing capacity of center air spring support and good low-frequency performance

  • Two-times-sine shock force (Three times optional)

  • Lightweight armature and large working table

  • Equipped with an automatic centering system, to ensure the armature is always in a balanced position during movement

Parameter

System
Model

Sine/
Random
Force
(kN)

Shock
Force   (kN)

Frequency
Range (Sine)
(Hz)

Frequency
Range
(Random)
(Hz)

Max.
Acceleration
(Sine)
(g)

Max.
Acceleration
(Random)
(g)

Max.
Velocity  
(m/s)

Max.
Displacement
(mm)

Max.
Load
(kg)

Resonance
Point  
(Hz)

Moving
Part
Mass
(kg)

Armature
Diameter
(mm)

   

ES-25WG-340

25/25

50

5-2800

5-2800

100

60

2

76

300

2800

25

Φ340

   

ES-35WG-340

35/35

70

5-2800

5-2800

130

48

2

76

300

2800

25

Φ340

   

ES-50D-445

50/50

100

5-2700

5-2700

100

60

2

51

800

2400

55

Φ445

   

ES-60D-445

60/60

120

5-2700

5-2700

100

60

2

51

800

2400

60

Φ445

   

ES-70D-445

70/70

140

5-2700

5-2700

100

60

2

51

800

2400

70

Φ445

   

ES-50WG-445

50/50

100

5-2500

5-2500

90

54

2

76

800

2300

55

Φ445

   

ES-60WG-445

60/60

120

5-2500

5-2500

100

60

2

76

800

2300

60

Φ445

   

ES-70WG-445

70/70

140

5-2500

5-2500

100

60

2

76

800

2300

70

Φ445

   

ES-50WG-445

50/50

100

5-2400

5-2400

80

48

2

100

800

2200

60

Φ445

   

ES-60WG-445

60/60

120

5-2400

5-2400

100

60

2

100

800

2200

60

Φ445

   

ES-70WG-445

70/70

140

5-2400

5-2400

110

66

2

100

800

2200

60

Φ445

   

ES-80D-445

80/80

160

5-2500

5-2500

100

60

2

51

800

2300

60

Φ445

   

ES-80WG-445

80/80

160

5-2500

5-2500

100

60

2

76

800

2300

60

Φ445

   

ES-80WG-445

80/80

160

5-2400

5-2400

100

60

2

100

800

2200

60

Φ445

   

ES-90WG-480

90/90

180

5-2700

5-2700

100

60

2

76

1000

2200

70

Φ480

   

ES-100-550

100/100

200

5-2500

5-2500

100

60

2

51

1000

2200

90

Φ550

   

ES-120-550

120/120

240

5-2500

5-2500

100

60

2

51

1000

2200

90

Φ550

   

ES-100G-550

100/100

200

5-2500

5-2500

100

60

2.5

76

1000

2200

90

Φ550

   

ES-120G-550

120/120

240

5-2500

5-2500

100

60

2.5

76

1000

2200

90

Φ550

   

ES-100GD-550

100/100

200

5-2500

5-2500

100

60

2.5

100

1000

2200

95

Φ550

   

ES-160-650

160/160

320

5-2200

5-2200

100

60

2.5

51

1800

2000

150

Φ650

   

ES-180-650

180/180

360

5-2200

5-2200

100

60

2

51

1800

2000

150

Φ650

   

ES-200-650

200/200

400

5-2200

5-2200

100

60

2.5

51

2500

1800

150

Φ650

   

ES-200G-650

200/200

400

5-2200

5-2200

100

60

2

76

2500

1800

150

Φ650

   

ES-200G-650

200/200

400

5-2100

5-2100

100

60

2

100

2500

1800

150

Φ650

   

ES-300-870

300/240

600

5-1900

5-1900

100

60

2

51

6000

1600

300

Φ870

   

ES-350-870

350/250

700

5-1700

5-1700

100

60

2

51

6000

1600

300

Φ870

   

ES-400-870

400/300

800

5-1700

5-1700

100

60

2

51

6000

1600

330

Φ870

   

ES-500-1070

500/400

1250

5-1500

5-1500

100

60

2

76

15000

1300

500

Φ1070

   

ES-600-1070

600/480

1500

5-1500

5-1500

100

60

2

76

15000

1300

500

Φ1070

   

Vertival bench Table 

Model

Weight (Kg)

Max. Frequency(Hz)

Bench Size(mm)

V300(Magnesium)

10

2000

Φ300

V400(Magnesium)

16

2000

Φ400

V500(Magnesium)

25

1500

Φ500

V600(Magnesium)

35

1000

Φ600

V0303

15

2000

300x300

V0404

22

1500

400x400

V0505

30

500

500x500

V0606

58

350

600x600

V0808

140

350

800x800

V1010

180

350

1000x1000

V1212(Magnesium)

250

350

1200x1200

V1212(Round bench)

220

350

Φ1200


Horizontal Bench Table

Model

Bench Size(mm)

Frequency Range(Hz)

Weight of Moving Parts(Kg)

H0303

300x300x22

5-1000

6.6

300x300x26

5-1500

7.8

300x300x30

5-2000

9.0

H0404

400x400x22

5-1000

11.2

400x400x26

5-1400

13.2

400x400x30

5-2000

16.0

H0505

500x500x25

5-1000

19.3

500x500x30

5-1500

23.1

500x500x35

5-2000

27.0

H0606

600x600x25

5-1000

27.5

600x600x30

5-1200

33.0

600x600x40

5-2000

45.0

H0707

700x700x25

5-800

36.8

700x700x30

5-1000

44.2

700x700x35

5-1500

52.0

H0808

800x800x30

5-1000

57.7

800x800x40

5-1500

76.9

800x800x45

5-2000

86.5

H1010

1000x1000x30

5-1000

89.1

1000x1000x40

5-1300

118.8

1000x1000x50

5-1500

147.0

H1212

1200x1200x30

5-800

126.0

1200x1200x40

5-1100

168.0

1200x1200x50

5-1400

210.0