- 产品详情
型号：
| Output voltage | Output current | 12V INPUT | 24V INPUT | ||
| Positive | Negative | Positive | Negative | ||
| 300V | 3mA | HV4479-101 | HV4479-201 | HV4479-107 | HV4479-207 |
| 600V | 3mA | HV4479-102 | HV4479-201 | HV4479-108 | HV4479-208 |
| 1kV | 2mA | HV4479-104 | HV4479-201 | HV4479-110 | HV4479-210 |
| 2kV | 1mA | HV4479-106 | HV4479-201 | HV4479-112 | HV4479-212 |
特点：
直接替换标准4479系列转换器
非常低的噪音-非常低的漂移
输出:300V, 600V, 1kV或2kV型号
Vin: 12或24V选项
极性:固定，消极或积极选项
远程电压编程或嵌入式电位器
电压和电流监视器
输出超调自由，有限的转换率
规格参数：
| Parameters: | Specifications(at Tamb=25°℃ unless otherwise specified) | |
| Model | +12Vdc | +24Vdc |
| Input voltage range Vin(pins 1,2 &3) | 11.5 to 13.5V | 22.5 to 26.5V |
| Absolute maximum input voltage Vin | +32Vdc | |
| Input current at full load | 250mA typical | 150mA typical |
| Output voltage | From O to 100%of the rated voltage (control voltage settinginternally limited to 110%of its nominal maximum value) | |
| Polarity | Fixed positive or negative | |
| Fixed reference output (pin 4) | +5V+/-0.2%50ppm/°℃ | +10V+/-0.2%50ppm/℃ |
| Control of the voltage setting(pin 5) | 0 to 5V(Zin=1MQ) | 0 to 10V(Zin=166kQ) |
| Variable reference output (pin 6) | 0 to +5V,multi-turn trimmer | 0 to+10V,multi-turn trimmer |
| Output voltage monitor(pin 7) | 0 to +5V accuracy+/-0.2%, Zout=1kQ | 0 to+10V,accuracy+/-0.2%, Zout =1kQ |
| Output current monitor (pin 8) | 0 to+5V,accuracy+/-1%, Zout =1kQ | 0 to+10V,accuracy+/-1%, Zout =1kQ |
| Line voltage regulation | +/-0.002%over the specified input voltage range | |
| Load voltage regulation | +/-0.002%no load to full load | |
| High frequency ripple | <2mVpp | |
| Low frequency ripple | <10mVpp | |
| Output short circuit protection | Yes,for permanent short circuit,output current limited to 110%of the full range | |
| Output voltage drift | Within 10ppm with stabilized temperature room | |
| Temperature coefficient | 50ppm/℃ over the operating temperature range | |
| Operating temperature range | Temperature of the case:-10℃to+70℃ | |
| Storage temperature range | -20℃to+75℃ ambient | |
| Input reversal connection protection | Yes | |
| Shielding and safty | None high voltage exposed area | |
