NG1800-XP
用于 3.0T 高磁场磁共振成像（MRI）系统的高端 3 轴梯度放大器
1980V / 900Ap / 360Arms
市场最高水准标杆级保真度
可靠性极高，使用寿命超过 10 年
通过 NG ToolSuite 提供先进的控制和诊断功能
产品描述
产品规格
浦卓科技的 NG 系列梯度放大器系统为主流磁共振成像（MRI）系统提供性价比高的完整解决方案。独特技术带来超出行业标准的图像质量与可靠性。NG 系列梯度放大器系统是浦卓科技 20 年来在高端电力电子领域行业标杆级权威性的体现。
Isolated power supply
| Min | Typical | Max | Unit | |
| Mains | 380 | 480 | VAC +/- 10% | |
| 50 | 60 | Hz | ||
| Mains switch included | ||||
| Power Factor Correction (PFC) | Unity power factor & low harmonics | |||
| Programmable bus voltage | 1200 | 1980 | Vdc | |
| Mains input power | 90 | kVA | ||
| Available power to end stage | 61 | kW per axis | ||
| 82 | kW for three axis | |||
Output performance
| Min | Typical | Max | Unit | |
| Output voltage (at Ipeak) | +/-1900 | V | ||
| Output current | 900 | Apk | ||
| 360 | Arms Continuous or DC | |||
| Load range | 0.22 | 4.7 | mH | |
| 50 | 350 | mΩ | ||
| Patented end stage included | ||||
| Integrated output filter (fcorner<switching frequency) |
Output accuracy
| Min | Typical | Max | Unit | |
| Settling time | error<1% after 100µs | |||
| error<0.4% after 150µs | ||||
| error<0.1% after 250µs | ||||
| Drift offset typical | 5mA/°C | |||
| Drift gain typical | 10ppm/°C | |||
| Propagation delay | <70µs | |||
| Linearity | <100ppm | |||
| Bandwith | >10 | kHz | ||
| Total harmonic distortion | <0.4% at 230Arms/200Hz | |||
| <0.8% at 230 Arms/1kHz | ||||
| Initial offset: neglectable (auto-zero ) | ||||
| High precision current sensors included | ||||
产品配置
浦卓科技除提供标准化产品，还可根据需求定制产品，为您提供了最大的灵活性。无论需要何种产品，我们都可以与您合作满足这些需求。凭借被广泛认可的科技以及新的技术理念，浦卓科技不断地研发出超出客户预期的客制化解决方案，始终站在时代的前沿。您可以放心地将我们的技术应用到您的解决方案中。在过去 的 20 多年里，我们研发过各种产品、系统和解决方案，积累了大量专业经验，为每一位客户提供更好的服务。此外，我们通常可以直接用极为可靠的现成解决方案帮助您。当然，您也可以随时要求我们根据您的具体业务和需求进行研发。
NG Tool Suite
NG Tool Suite enables easy access across NG Series product portfolio from initial integration to in-field remote diagnostics via Ethernet connection HMI
Control Interfacing
Seamless integration into new and current systems by using our flexible control interface. Existing interface can be easily installed in the whole NG series portfolio.
White Labeling
Customer specific branding is possible, to align within customer product portfolio.
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