AMPLIFIERS
AMPLIFIERS
A 649 HV amplifier
During complex structural modal analysis, force control is critical. The forces must be independent of the movements. PRODERA‘s current controlled amplifiers are your solution.
Specially developed for the PRODERA‘s modal electrodynamics shakers, the power amplifiers are designed for optimum results during modal analysis.
UNIQUE FEATURES
- From 30 to 4000 Watts
- Accurately controlled output current
- High output impedance in order not to impede the movement of the structure
- Constant force of shaker independent of the movement of the structure
- Display of the position of the moving assembly (as from the model A 648 S)
- Remote controlled (as from the model A 648 S)
- Accurate measurement of introduced force Newton / Volt
- No need for force transducer on the amplifier
The following list gives a glance at the different types of amplifiers available in our catalogue. Each year brings new models which are adapted to our customers’ particular problems; therefore do not hesitate to contact us.
A large range of power amplifiers
ACCESSORIES
Remote control panels
| Amplifier (*: Airborne) | Continuous RMS output (Watts) | Max output current (Amperes) | Max output Voltage (Volts) | Input voltage (Volts) | Power supply* | Associated Shaker |
|---|---|---|---|---|---|---|
| A 732 Data Sheet A 732 | 60 or 30 | ±4 or ±2 | ±30 | ±5 | 220 V ±10% | EX 6/EX 8/EX 12/EX 20/EX 24 |
| A 735 Data Sheet A 735 | 120 or 60 | ±8 or ±4 | ±30 | ±5 | 220 V ±10% | EX 58/EX 58 C40/EI 20 |
| A 648 S Data sheet A 648 S | 400 | ±20 | ±40 | ±5 | 3X380V±10% | EX 220 SC/EX 220 C40 |
| A 649 HV Data Sheet A 649 HV | 800 | ±20 | ±80 | ±5 | 3X380V±10% | EX 320 C50/EX 520 C50 |
| A 651/S1 Data Sheet A 651 S1 | 1200 | ±60 | ±40 | ±5 | 3X380V±10% | EX 1060 |
| A 651/S2 Data Sheet A 651 S2 | 2400 | ±60 | ±80 | ±5 | 3X380V±10% | EX 2060/EX 2060 C50 |
| A 651/S2/S Data sheet A 651 S2 S | 2400 | ±60 | ±80 | ±5 | 3X380V±10% | EX 1070 C50/S |
| A 709 Data Sheet A 709 | 4000 | ±80 | ±100 | ±5 | 3X380V±10% | EX 5080/EX 5080 C50 |
| A 735* Data Sheet A 735 | 120 or 60 | ±8 or ±4 | ±30 | ±5 | 115V-400Hz±10% | EI 20 |
| A 520* Data sheet A 520 | 400 | ±20 | ±40 | ±5 | 3X115V-400Hz±10% | EI 799 (horizontal) EI 797 (vertical) |
* For export other power supply voltages are available
Catalogue amplifiers (Download PDF)