Woodward的DTSC-50数字转换开关控制器是一款经济的控制器，用于开转(开前断开)ATS(自动转换开关)控制，用于单发电机应急备用应用。当DTSC-50检测到公用事业故障时，它命令发电机启动并将负载转移到应急电源。当公用电力恢复时，DTSC-50执行开放过渡再转移，允许发动机在停止前冷却。它可用于1Ph2W、1Ph3W、3Ph3W和3Ph4W系统。

DTSC-50显示每个相位的电压和频率值，以及发动机小时数、维护小时数和传输次数。活动警报通过七段LED显示屏发出。单独的led显示断路器状态和电源可用性。密封软键使用户能够手动启动发电机和操作转换开关。

特点:

Open-transition转移
Utility-to-Generator应用程序
自动/手动操作
“远程启动”输入
“锁定在自动模式”输入
“锁定在手动模式”输入
内部断路器联锁利用离散输入断路器位置检测
可调定时器
事件/告警日志系统
可自由配置的离散I/O
PC和/或前显示配置
6个7段LED屏幕
真正的有效值电压感应
LED显示电源可用性和断路器状态
密码保护
全封闭的住房
可移动端子排
6.5 ~ 40.0 Vdc供电

8440-1849

Woodward’s DTSC-50 digital transfer switch controller is an economical controller for open-transition (break before make) ATS (automatic transfer switch) control for emergency stand-by applications with a single generator. When the DTSC-50 detects a utility failure, it commands the generator to start and transfers the load to the emergency source. The DTSC-50 performs an open-transition re-transfer when utility power is restored, allowing the engine to cool down before stopping. It can be utilized in 1Ph2W, 1Ph3W, 3Ph3W, and 3Ph4W systems.

The DTSC-50 displays voltage and frequency values for each phase, as well as engine hours, maintenance hours, and number of transfers. Active alarms are annunciated via the seven segment LED display. Separate LEDs show breaker status and source availability. Sealed soft-keys enable the user to start the generator and operate the transfer switch manually.

Features:

• Open-transition transfer
• Utility-to-Generator application
• Auto/manual operation
• “Remote start” input
• “Lock in AUTO mode” input
• “Lock in MANUAL mode” input
• Internal breaker interlock utilizing discrete inputs for breaker position detection
• Adjustable timers
• Event/Alarm log system
• Freely configurable discrete I/O
• PC and/or front display configuration
• Six 7-Segment LED screen
• True RMS voltage sensing
• LED`s for source availability and breaker status
• Password protection
• Fully-enclosed housing
• Removable terminal blocks
• 6.5 to 40.0 Vdc powered