Power amplifier YE5872A

Features: * Indicator for voltage and current output * Indicator for output signal * Output current can be adjusted from 2A to 10A * 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 Specification: Input Input impedance - ≥10kΩ Output Rated power output - 200VArms Rated voltage output - 14Vrms Rated current output - 15Arms Non-linearity distortion - <1% Signal / Noise rate - Constant Voltage≥70dB;Constant Current≥60dB Indicator meter Tolerance - < ± 8% Environmental Characteristics Temperature - Operating: 0C to 70C; Storage: -55C to 85C 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 - 3-15Arms (modifiable) Hot limit of transistor - ≤85℃±5℃ Physical characteristics Dimensions - 400mm（W）╳166mm (H)╳320mm (D) Weight - About 15Kg Gain Constant voltage type - 5V/V±2dB (1kHz) Constant current type - 8A/V±2dB (1kHz) Power Supply Power source - AC220V(+5%~-10%)50Hz 3A 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)