QL 系列单相和三相输出电源QL355 线性调节单相输出电源性能卓越，具有超高精度和全数字控制功能。 每个电源输出超过 100W 多个量程以增强电流灵活性 可通过数字数据输入或转轮完成设置 多重非易失设置存储器 可选远程感测接线端子 工作台或机架的紧密型模块宽度 **输出** | **单相输出型号** | **三相输出型号** ---|---|--- 设置分辨率 | 电压 - 所有电压 1mV | | 电流 - 1mA（500mA 量程为 0.1mA） | 设置精确度 | 电压 - 0.03% ± 5mV | | 电流 - 0.2% ± 5mA/0.5mA | 设置存储器 | 10 个存储器及断电存储器 | 30 个存储器及断电存储器 工作模式 | 恒压或恒流，自动转换 | 负载调节 | | 对于 5% 的变化 线路调节 | 对于 10% 的变化 | 对于 10% 的变化 波纹和噪声 | | 仪表类型 | 14mm LED 显示器上 5 位电压显示，4 位电流显示 | 功率显示 | V x 1 的按钮显示器 | 防护等级 | 全面保护包括可设置的 OVP 和 OCP 限制，带外部警报输出 | 直流输出开关 | 关闭时，设置输出电压电平为零 | 远程感测 | 键盘可选为本地或远程 | | 弹簧加载接线板 | **通用** | | 安全 | 符合 EN61010-1 | EMC | 符合 EN61326 | ### Aim-TTi - 线性调节
The QL Series II is the latest and highest performance linear regulated power supply series from TTi. Single and triple output models are available. Each model can be specified with or without digital remote control interfaces. Each main output provides more than 100 watts of power, and dual range capability offers higher currents at lower voltages. New features include an enhanced auxiliary output with fully variable voltage and higher current capability on T models, and an LXI compliant LAN interface on all P models.
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- Dual 0-56V/4A max +1-6V/3A
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- Single output or triple output models, LAN, GPIB, RS232 & USB interfaces
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- LAN interface conforms with LXI class C
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- Compact modular width for bench or rack, front and rear mounted terminals
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- 1mV resolution at up to 56 volts
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- *Multiple ranges for increased current flexibility
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- Multiple non-volatile setting memories
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- OVP and OCP trips with alarm output
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- Selectable remote sense terminals
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- Linked-mode operation of main outputs triple
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- Auxiliary output fully variable 1.00V to 6.00V at 3A triple
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- Full control and read-back of all outputs via the bus