The operation frequency in a high frequency configuration can be up to 5000Hz;
A higher sine, random and shock capabilities, with higher load-bearing, to meet system long-term operation;
It can achieve a shock testing with acceleration up to 200g;
Standard automatic centering configuration combines both high performance and high reliability;
Different sizes of slip table and head expander can be flexibly configured in accordance with user requirement;
Three basic configurations: LP, CH and ST;
Easy integration with environmental chambers for combined testing and interlock control.
Model | DPU303-R403-340 | DPU603-R403-340 | DPU603-R403HF-340 | |
Rated sine force (kN) | 36 | 40 | 30 | |
Random force (kN) | 36 | 40 | 30 | |
Shock/load: 4ms, half-sine | 50 g:110 kg/100 g:45 kg | 50 g:125 kg/100 g:50 kg | 50 g:125 kg/100 g:50 kg | |
Shock/load: 11ms, half-sine | 30 g:200 kg/50 g:90 kg | 30 g:120 kg/50 g:125 kg | 30 g:120 kg/50 g:110 kg | |
Frequency range (Hz) | DC-3000 | DC-3000 | DC-5000 | |
Max. acceleration (g) pk, sine | 130 | 150 | 123 | |
Max. acceleration (g) rms, random | 100 | 120 | 100 | |
Max. velocity (m/s)pk, sine | 1.4 | 19 | 19 | |
Max. velocity (m/s)pk, shock | 2 | 3.5 | 3.5 | |
Max. displacement p-p(mm) | 51 | |||
Max. load (kg) | 600 | |||
| Mass of moving elements (kg) | 27 | 29.5 | ||
Armature diameter (mm) | 340 | |||
First-order resonance frequency (Hz) | 2350 | 2800 | ||
Load connection points | 21 | |||
Table screw size | M12 | |||
Body suspension nature frequency (Hz) | 3 | |||
@ Stray magnetic field (mT) | <1 mT | |||
Dimension (L*W*H)(mm) | 1200*1000*920 | |||
Weight (kg) | 2500 | |||
Power amplifier output power (kVA) | 30 | 60 | 60 | |
Power amplifier weight (kg) | 550 | |||
Input impedance (kΩ) | 10 | |||
Signal-to-noise ratio (dB) | >70 | |||
Power amplifier efficiency | >90% | |||
System protection | Over-voltage, over-current, over-temperature, etc. | |||
Power amplifier dimension (L*W*H)(mm) | 600*800*1900 | |||
Cooling type | air-cooled | |||
Model | B153 | B223 | B233 | |
Power (KVA) | 11.5 | 22 | 22 | |
Weight (kg) | 240 | 300 | 300 | |
System working environment requirements | ||||
Temperature (℃) | 0-40 | |||
Humidity (%) | 0-90 | |||
Power requirement (kVA) | 60 | 70 | 70 | |
Compressed air requirement (Mpa) | 0.6 | |||
Remarks：
1) The index parameters are the maximum performance, and it is recommended to use less than 70% for long-term use.
2) According to user needs, different sizes of horizontal and extended countertops can be flexibly configured.
3) Unless otherwise specified, the random thrust standard is based on 1505344 and JJG948-2018.
4) Specifications are subject to change without notice.
