Master Clock System

NegotiableUpdate on 02/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Weishangzi master clock system provides high-precision IRIG-B codes, 1PPS/1PPM/1PPH pulses, NTP/SNTP networks, IEEE1588 protocols, and serial timing signals. It has the characteristics of high timing accuracy, rich interfaces, and convenient access to time-frequency expansion equipment. It is mainly used in power grid automation devices, phase measurement, relay protection, time synchronization systems in substations and power plants, and other fields.

Product Details

WeishangMaster Clock Systemfeature

High synchronization accuracy - using intelligent time compensation technology

● Long visible distance and good angle - using high brightness LED and anti glare panel

Low power consumption - adopts dynamic scanning technology and can achieve timed switching

Constant current drive, bidding farewell to traditional voltage drive, greatly extending the lifespan of LED

● Multiple timing methods - RS232/422/485, IRIG-B, CANBUS

NTP/SNTP network, wireless wifi, Zigbee

● It can be equipped with GPS/Beidou/CDMA receivers to achieve long-term high-precision self travel time

Intelligent management - can communicate with the upper computer and monitor the running status in real time

Owners can freely choose the shape and color of the sub clock shell

WeishangMaster Clock Systemparameter

Working voltage: AC220V ± 20%, 50Hz ± 10%

Environmental requirements: -10 ℃ to+65 ℃

Average power consumption: 5W~20W (depending on character size, single-sided and double-sided display, and display line count)

Self timing accuracy: ≤± 1 second/30 days

Self travel time accuracy: ≤± 50 milliseconds/day

LED display screen luminous intensity: 200-300mcd

Contrast ratio: ≥ 300:1

LED display visual angle ≥ ± 75 °

Mean time between failures (MTBF): ≥ 150000 hours

Mean Time to Repair (MTTR): generally not exceeding 30 minutes

The service life shall not be less than 20 years, and no maintenance is required under normal usage conditions

Electromagnetic compatibility: Level III or above standard

LED characters: red/white/green

Installation method: hanging, hoisting