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SINOCERA PIEZOTRONICS, INC
Features:
· Indicator for voltage and current output
· Indicator for output signal
· Output current can be adjusted from 2A to 25A
· Hot protect for output transistor
· Indicator for output transistor invalidation
· Constant current and constant voltage output method
· For vibration test to drive JZK-20 modal shaker or more.
Specifications：
| Input | |
| Input impedance | ≥10kΩ |
| Output | |
| Rated power output | 500VArms |
| Rated voltage output | 20Vrms |
| Rated current output | 25Arms |
| Non-linearity distortion | <1% |
| Signal / Noise rate | Constant Voltage≥70dB;Constant Current≥60dB |
| Indicator meter Tolerance | < ± 8% |
| Environmental Characteristics | |
| Temperature | Operating: 0°C to 70°C; Storage: -55°C to 85°C |
| Moisture | Maximum 90%R.H. |
| Frequency Characteristics | |
| Frequency Range (Hz) | DC input 0 to15kHz±0.5Db; AC input 20 to 50kHz±1dB Full power 5-10kHz, half power 0-50kHz |
| PROTECT | |
| Current output limited | 5-25Arms (modifiable) |
| Hot limit of transistor | ≤85℃±5℃ |
| Physical characteristics | |
| Dimensions | 400mm（W）╳166mm (H)╳480mm (D) |
| Weight | About 25Kg |
| Gain | |
| Constant voltage type | 7V/V±2dB (1kHz) |
| Constant current type | 16A/V±2dB (1kHz) |
| Power Supply | |
| Power source | AC220V(+5%~-10%)50Hz 6A |
| Accessories | |
| Input cable | One 2m double-BNC cable |
| Output cable | One 4-core cable |
| Power supply cable | One AC supply cable |
| Fuse | Four 5A(Ф6mm×30mm) |