Year1
- 规格：
- 1U19英寸
- 型号：
- W9001
- 颜色：
- 黑色
Clock generator
-, high quality and low price, quality guaranteed! Worry-free customer service!
. With the development of large unit power generation, large power grid interconnection, and ultra-high voltage transmission, power system relay protection, automation, safety and stability control systems and information management systems need to obtain a unified time benchmark. In order to meet the time consistency of event sequence recording (
-), fault recording, and real-time data collection, ensure the accuracy of line fault location, phasor and power angle dynamic monitoring, unit and power grid parameter verification, and improve the power grid For the application level of accident analysis and stability control, it is necessary to establish a centralized and unified power system time synchronization system in power plants, substations, and control centers.
. In order to adapt to the technological development of satellite positioning, navigation, and timing systems such as the American Global Positioning System (
-) and China's Beidou, we provide automatic control equipment and monitoring systems for factories and stations, dispatching automation systems, and microcomputer relays. Protection devices, fault recorders, energy billing systems, etc. provide a unified time base. Jinan Weishang Electronics Co., Ltd. has developed a system based on embedded systems, with multiple clock sources and dual network structures
Clock Generator
-.
. The device adopts an embedded system development platform, adopts a multi-clock system, dual power supply hot standby hardware design, has dual network interfaces,
-channel serial port time output, and has a hardware synchronized clock
(
- type
)
-,
- (
-
- or
-
+
- type ),
- time code and high-precision power grid frequency collection function, the network interface supports
-,
-,
-,
- protocols, and Support broadcast mode power
-The protocol provides timing for all devices in the entire network segment.
Clock generator
- Main functional features:
-, support
- Road clock source:
- Satellite clock source, Beidou satellite clock source,
- Coded wired clock source, local high-precision timekeeping clock
-, Clock output:
- One network port output,
- One serial clock output,
- Road second pulse clock output (
- Road
- level output,
- Road
/+
- level output),
- Road
-Code output
-, dual network interface: dual
-address, support
-, support
-browsing, with remote configuration function, with monitoring function
/> -, the time information output format complies with relevant power industry standards
-, has
- power grid frequency measurement function (supports local and remote query)
-, dual power supply system hot backup
br/> - , With power-on self-test function, local alarm function, and remote alarm function
- Local display: display time, date, power grid frequency, number of tracking satellites, and display switching function
- All input and output signals of the device are optically isolated and have strong anti-interference ability
- Status indication function: dual power supply status indication, second pulse status indication, synchronization status indication
Clock generator< br/>-Performance indicators
-, Receive channel:
-, Positioning time:
-Recapture: less than
- seconds
-Auto positioning:
- Minutes
- Search the sky:
- Minutes (all data is unknown)
- , Update rate:
- Seconds
- , Accuracy:
- Positioning accuracy: less than
- meters (
- )
- Speed accuracy:
- meters
- seconds
- (steady state)
- Differential accuracy: less than
- meters (
-)
- Accuracy:
- microseconds
-, usage environment:
- standard temperature:
- ℃
- ℃
- Working temperature:
- ℃～
+
- ℃
- Storage temperature:
- ℃～
+
- ℃
- Humidity
- Degree:
-
-, Working power supply:
-
- ,
- ,
-
Produced by Weishang Company
. Clock generator
High time accuracy and strong signal capture ability , with a variety of signal output methods, LCD display, Chinese menu, touch button operation, all-metal casing, brushed and polished, beautiful and elegant
!
Choose Weishang, that’s right!
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