Induction Type Vibration Test Systems

CTS Series - 10kN to 200kN Force

VB Tech’s CTS Series induction-type shakers deliver up to 200kN force and 660g shock with no coil windings, cooling pipes, or current leads. —just solid metal durability.  Built for aerospace, defence, and high-reliability electronics, the CTS platform offers unmatched frequency stability and acceleration with low maintenance and high efficiency.

Performance Characteristics:

  • Sine Force Range: 10kN – 200kN
  • Random Force Range: 10kN – 200kN
  • Shock Force Range: 2-3 times Sine Force
  • Displacement: 76mm
  • Useable Frequency range: 1Hz – 7,000Hz
  • Sine Acceleration up to 180g
  • Random Acceleration up to 150g
  • Shock Acceleration up to 540g
  • Safety: Comply with EU Directives

Available Options:

  • Combo Slip Table Base
  • Reaction Base with Airbag isolation
  • Head Expanders and Auxiliary Load Support Platforms
  • Bespoke Fixture Design
  • Thermal Barriers for combined climatic testing
  • Climatic Test Chambers and Environmental Test Equipment
  • Acoustic Chambers and Enclosures
  • Vibration Control Systems
  • Remote Controllers

VB Tech’s CTS Series electro-dynamic vibration test systems are built for uncompromising performance in applications where traditional shaker designs fall short. With force ratings from 10kN to 200kN and a usable frequency range up to 7,000Hz, the CTS Series sets a new benchmark in test system capability for aerospace, defence, transportation, and industrial electronics sectors.

At the heart of the CTS Series is VB Tech’s robust induction-type armature system—a solid aluminum armature with no windings, cooling pipes, or current leads. This design minimizes moving mass, eliminates electrical wear, and enhances mechanical stability, enabling higher acceleration levels and a wider test frequency range than coil-wound alternatives. With fewer points of failure, the CTS design delivers superior long-term durability and reduces maintenance requirements.

CTS shakers are ideal for high-stress vibration and shock testing of critical equipment such as avionics, missile systems, and onboard electronics. Their ability to deliver extreme acceleration—up to 180g sine and 540g shock—makes them the clear choice for applications where performance and reliability are mission-critical.

A SAP Series Class D amplifier, offering over 93% electrical efficiency and low thermal output, powers each system. Combined with the system’s precision design and low-noise operation, the CTS Series supports cleanroom use, thermal chamber integration, and multi-axis test configurations.

Guided by VB Tech’s RAICE design philosophy—Reliability, Accuracy, Intelligence, Cost-effectiveness, and Energy-efficiency—the CTS Series embodies the next generation of induction shaker systems. It represents a powerful alternative to legacy systems, offering modern performance, reduced complexity, and trusted technical support from VBT Europe’s expanding global network.

Models and Specifications

wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at CTS Series Shaker CTS-18 CTS-50 CTS-70
1 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Sine Force kN 18 50 70
2 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Random Force kN 18 50 70
3 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Shock Force (6ms) kN 36 100 140
4 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Max. Shock Force (6ms) kN 54 135 210
5 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Useful Frequency Range Hz 5 - 7,000 5 - 5,000 5 - 2,800
6 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Max Acceleration Sine g pk 150 140 140
7 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Max Acceleration Random g rms 100 100 100
8 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Max Acceleration Shock g pk-pk 450 420 420
9 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Continuous Displacement mm pk-pk 18 51 76
10 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Velocity Sine m/s 2 25 2
11 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Max. Velocity Sine m/s 3 3 3
12 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Effective Mass of Moving Element kg 12 25 50
13 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Armature Diameter mm 230 340 445
14 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Max. Internal Load Support kg 200 500 800
15 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM
16 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM BL Series Cooling Fan BL-30 BL-50 BL-70
17 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Power kW 7.5 15 22
18 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Air Flow & Pressure m3/s / Pa 0.8 / 2,600 1.0 / 8,600 1.3 / 12,000
19 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Fan Noise without / with acoustic enclosure dB 100 / 70 100 / 70 100 / 70
20 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM
21 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM WU Series Water Cooling Unit - - -
22 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Inner Circuit Flow & Pressure L/min / MPa
23 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Outer Circuit Flow & Pressure L/min / MPa
24 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Inner Circuit Water Requirements
25 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM
26 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM SAP Series Amplifiers SAP-30 SAP-90 SAP-120
27 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Output Power kVA 30 90 120
28 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Compact Modular Design - Conversion Efficiency ≥93% ≥93% ≥93%
29 jamesnorgate 28/05/2025 09:01 PM jamesnorgate 28/05/2025 09:01 PM Total System Power Requirements kVA 46 100 150
CTS Series Shaker CTS-18 CTS-50 CTS-70
wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at CTS Series Shaker CTS-80 CTS-100 CTS-200
1 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Sine Force kN 80 100 200
2 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Random Force kN 80 100 200
3 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Shock Force (6ms) kN 160 200 400
4 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Max. Shock Force (6ms) kN 240 300 600
5 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Useful Frequency Range Hz 5 - 2,800 5 - 2,800 5 - 2,500
6 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Max Acceleration Sine g pk 150 180 180
7 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Max Acceleration Random g rms 100 150 150
8 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Max Acceleration Shock g pk-pk 450 540 540
9 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Continuous Displacement mm pk-pk 76 76 76
10 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Velocity Sine m/s 2 2 2
11 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Max. Velocity Sine m/s 3 3 3
12 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Effective Mass of Moving Element kg 50 50 110
13 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Armature Diameter mm 445 445 650
14 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Max. Internal Load Support kg 800 800 1,600
15 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM
16 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM BL Series Cooling Fan BL-80 BL-80 BL-80
17 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Power kW 30 30 30
18 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Air Flow & Pressure m3/s / Pa 2.1 / 15,500 2.1 / 15,500 2.1 / 15,500
19 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Fan Noise without / with acoustic enclosure dB 100 / 70 100 / 70 100 / 70
20 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM
21 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM WU Series Water Cooling Unit WU-1 WU-1 WU-2
22 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Inner Circuit Flow & Pressure L/min / MPa 40 / 1 40 / 1 80 / 2
23 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Outer Circuit Flow & Pressure L/min / MPa 100 / 0.25-0.4 100 / 0.25-0.4 100 / 0.25-0.4
24 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Inner Circuit Water Requirements dH2O -30ppm dH2O -30ppm dH2O -30ppm
25 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM
26 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM SAP Series Amplifiers SAP-120 SAP-180 SAP-250
27 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Output Power kVA 120 180 250
28 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Compact Modular Design - Conversion Efficiency ≥93% ≥93% ≥93%
29 jamesnorgate 28/05/2025 08:58 PM jamesnorgate 28/05/2025 08:58 PM Total System Power Requirements kVA 180 250 380
CTS Series Shaker CTS-80 CTS-100 CTS-200

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