质谱高压电源
斯派曼ML1350 电源模块专为驱动质谱分析中使用的四极而设计。此紧凑的、低成本、SMT 基础的高性能模块是印刷电路板安装。四路输出电源是四极驱动和静电电子透镜的理想之选。
此款电源具有电压调节、电流限制、固定四路输出等特点，每路输出提供高达15mA 的负载电流。ML1350 具有全面的电弧和短路条件保护。接地金属外壳提供了屏蔽和散热功能。提供一个启用特性，允许简单的远程操作。ML1350已有CE 和UL 认证。
典型应用:
- 四极高压电源
- 静电电子透镜
规格
(Ref. 128037-001 REV. J)
Input Voltage:
+24 Vdc, ±1.2Vdc
Input Current:
≤ 3.0 amps
Output Voltage:
Output 1-Positive:
+245 volts, fixed, accuracy <±10%
Output 2-Negative:
-245 volts, fixed, accuracy <±10%
Output 3-Positive:
+1350 volts, fixed, accuracy <±7%
Output 4-Negative:
-1350 volts, fixed, accuracy <±7%
Output Current:
15mA maximum for each output
Line Regulation: (typical)
±1 volt all outputs
Load Regulation: (typical)
±3% all outputs
Output Current Limit:
An auto-recovering short circuit fold back limit is employed. Fully arc protected, capable of 10 arcs in 5 seconds.
Ripple:
≤ 0.1% p-p of full rated output voltage
Stability:
≤ 0.25% per hour, constant operating conditions after 1 hour warm up.
Under Voltage Shutdown:
The power supply will shut down when an input under voltage condition is detected. When the input voltage is restored above 11.8 volts, operating the enable pin will reset this fault.
Temperature Coefficient:
≤ 200ppm per degree C
Environmental:
Temperature Range:
Operating: 0°C to 50°C
Storage: -35°C to 85°C
Humidity:
10% to 90% RH, non-condensing
Cooling:
Unit must be mounted in free air, in any position with the exception of inverted (pins up). Forced air cooling is recommended.
Dimensions:
0.984. H X 4.331. W X 3.150. D (25mm x 110mm x 80mm) Width does not include mounting tab
Weight:
7.27 oz. (206g)
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive.
表和图
DIMENSIONS: in.[mm]
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