該系列功率放大器采用世界前沿科技設(shè)計(jì)而成,處于國(guó)內(nèi)領(lǐng) 先水平。操作界面簡(jiǎn)易方便,功能強(qiáng)大,具有完善的過(guò)溫、過(guò)壓、過(guò)流、過(guò)位移保護(hù)措施。該系列功率放大器采用模塊式設(shè)計(jì),單模塊輸出功率可達(dá)8KVA(一臺(tái)功放箱體zui多可容納8個(gè)模塊),支持各種推力的電動(dòng)振動(dòng)臺(tái)。
功放型號(hào) |
VSA-H402A(300) |
VSA-H802A(600) |
VSA-H123A(1000) |
VSA-H243A(2000) |
VSA-H323A(3000) |
VSA-H563A(5000) |
zui大輸出功率(kVA) Max. power (kVA) |
4 |
8 |
12 |
24 |
32 |
56 |
zui大輸出電壓(Vrms) Max. voltage (Vrms) |
120 |
120 |
120 |
120 |
120 |
120 |
zui大輸出電流(Arms) Max. current (Arms) |
35 |
70 |
105 |
210 |
280 |
500 |
額定頻率范圍(Hz) Frequency range (Hz) |
DC-8000 |
DC-8000 |
DC-8000 |
DC-8000 |
DC-8000 |
DC-8000 |
信噪比(dB) Noise (dB) |
>65 |
>65 |
>65 |
>65 |
>65 |
>65 |
頻率響應(yīng) Frequency response(5Hz-5000Hz)
|
±1.5dB |
±1.5dB |
±1.5dB |
±1.5dB |
±1.5dB |
±1.5dB |
諧波失真度Harmonic distortion(5Hz-5000Hz) |
≤0.8% |
≤0.8% |
≤0.8% |
≤0.8% |
≤0.8% |
≤0.8% |
全功率帶寬(Hz) Full power band width (Hz) |
5-4000 |
5-4000 |
5-4000 |
5-4000 |
5-4000 |
5-4000 |
開(kāi)關(guān)頻率(kHz) Switching frequency (kHz) |
>150 |
>150 |
>150 |
>150 |
>150 |
>150 |
輸入阻抗(kΩ) Input impedance (kΩ) |
>10 |
>10 |
>10 |
>10 |
>10 |
>10 |
zui大輸入電壓(Vpeak) Max. Voltage (Vpeak) |
7 |
7 |
7 |
7 |
7 |
7 |
勵(lì)磁輸出電壓(VDC) Excitation output voltage (VDC) |
270 |
270 |
270 |
270 |
270 |
270 |
勵(lì)磁輸出電流(ADC) Excitation output current (ADC) |
10 |
20 |
30 |
45 |
55 |
70 |
功放功率 Amplifier Power |
>95% |
>95% |
>95% |
>95% |
>95% |
>95% |
系統(tǒng)保護(hù) System Protection |
具有多種性能保護(hù) Various performance protection |
具有多種性能保護(hù)Various performance protection |
具有多種性能保護(hù)Various performance protection |
具有多種性能保護(hù)Various performance protection |
具有多種性能保護(hù)Various performance protection |
具有多種性能保護(hù)Various performance protection |