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Colaci Emilio - Large luxury watches deals with design, plan and implement large clocks adapting to the maximum customer requirements in order to keep as close as possible to its idea to watch.

We design and manufacture watches of every size, shape and material customizable in every aspect.
Clock towers, bell towers, residences, hotels, pubs, palaces, period villas and apartments.
Our aim is to empower one of the oldest concepts in the world a technological package and present doing the time, so the clocks, a design object in order to make the environment in which it will be placed more elegant and valuable.
The ability to internally illuminate our clocks with the latest LED and ultra-low power allows us to give an even more technological and modern look to our watches which will illuminate the lobby of a hotel rather than the living room of a fine house of a soft and gentle light.

Watches LED for high quality indoor and outdoor
Clocks for towers and steeples.
Watches for villas, palaces, residences, hotels, churches and municipalities.
At the disposal of the most demanding customers and the more ambitious architects.

CT-WTFS9000 Grandmaster Clock receives GPS, BD satellite signal as well as various external time source. Built-in Rubidium clock and supporting multi-format outputs make it a super high precision, powerful and scalable grandmaster clock which meets the timing requirements of complex systems, and widely used in areas like energy, power, telecommunications, military and transportation etc. It is the primary clock of the CT-WTFS9000 Wide Area Time & Frequency Synchronization System.

Functions :
Stratum 1 operation via GPS and/or BD satellite
Support multi-format inputs: PTP, IRIG-B, BITS,10MHz
Support multi-format outputs: NTP, PTP, IRIG-B, Pulse, Serial, BITS, 10MHz
1x 10/100 Base-T Ethernet interface for management
Internal precision time-keeping via Rubidium clock
Support automatic selection of valid time source
Support IEC61850, IEC60870-5-104 standard
Fault alarm functions for time source, board cards, power supply and so on.
Time delay compensation mechanism, compensation range: 20ns~500ms
Time continuity judgment mechanism to avoid output time discontinuity
Rigorous frequency calibration algorithm, to obtain high stable frequency holdover accuracy

Features
Flexible module card design, easy for outputs configuration
2 x internal frequency source are configurable, to ensure the internal time reliability and security
Support duplex, hot standby, cold standby configuration
LCD display with man-machine interaction brings a simple operation
Adapt to the strong electromagnetic interference environments
Redundant dual power supplies
19’’ / 4U rack mount

Specifications:
Time Reference BD B1, GPS L1, BD & GPS
Inputs PTP, IRIG-B, BITS, 10MHz
Outputs IRIG-B TTL?RS422/RS485?RS232?Fiber?idle contact
Pulse(1PPS/1PPM/1PPH) TTL?RS422/RS485?RS232?Fiber?idle contact
Serial (TOD) RS232
NTP/SNTP RJ45
PTP over Ethernet RJ45
PTP over E1 BNC
10MHz BNC
BITS BNC

Time Performance Time Accuracy to UTC =100ns(RMS)
Holdover Accuracy =500ns/24hr ( After 24 hours locked)
Frequency Accuracy =1E-12/day (After 24 hours tamed)
Frequency Stability

The ct-dz600a satellite synchronous clock (which is also a network time server) is developed with modular hardware design in a 1u chassis. It receives gps or bd satellite time source, supports multi-format outputs (ntp, sntp, irig-b, pulse, serial ), brings you a highly accurate, powerful and scalable time synchronization server widely used in telecom networks, communications, railway systems as well as power industry etc.

Functions
Stratum 1 operation via gps or bd satellite
Internal precision time-keeping via ocxo
3 optional module slots allow multi-format outputs (ntp/sntp, irig-b, pulse, serial)
Time delay compensation mechanism, compensation range: 20ns~500ms
1x 10/100m ethernet interface for management
Secure web-based management
Snmp simple network management supported


Features
Flexible modular design, easy for outputs configuration
Nanosecond time accuracy to utc
Excellent internal holdover performance when loss of time source
High-precision time synchronization satisfies enterprise class users
3 years limited warranty
Certified ce, rohs


Specifications
Time reference:gps l1 ?bd b1?bd &gps?glonass(optional)?galileo(optional)
OutputsNtp/sntpNetwork interface10/100m ethernet port, rj45
Network time protocols:Rfc-1059(ntp v1)rfc-1119(ntp v2)rfc-1305(ntp v3)rfc-5905(ntp v4)rfc-2030(sntp)
Ntp time sync accuracy:1ms~100ms(rely on the network environment)
Ntp access ability: 1000 requests per second
Time performance
Time accuracy to utc=100 ns (rms)
Holdover accuracy=40µs (after 1 hour) ; =90µs (after 2 hours)
(lose of gps after 30mins locked.)
Installation19?/ 1u rack mount

Functions
Stratum 1 operation via gps and/or bd satellite
Support multi-format inputs: ptp, irig-b, bits, 10mhz
Support multi-format outputs: ntp, ptp, irig-b, pulse, serial, bits, 10mhz
1x 10/100 base-t ethernet interface for management
Internal precision time-keeping via ocxo
Support automatic selection of valid time source
Support iec61850, iec60870-5-104 standard
Fault alarm functions for time source, board cards, power supply and so on.
Time delay compensation mechanism, compensation range: 20ns~500ms
Time continuity judgment mechanism to avoid output time discontinuity
Rigorous frequency calibration algorithm, to obtain high stable frequency holdover accuracy

Features
Flexible module card design, easy for outputs configuration
2 x internal frequency source are configurable, to ensure the internal time reliability and security
Support duplex, hot standby, cold standby configuration
Lcd display with man-machine interaction brings a simple operation
Adapt to the strong electromagnetic interference environments
Redundant dual power supplies
19’’ / 4u rack mount
Specifications
Time reference: Bd b1, gps l1, bd & gps
Inputs:Ptp, irig-b, bits, 10mhz
Outputs:Irig-bTtl?rs422/rs485?rs232?fiber?idle contact
Pulse(1pps/1ppm/1pph):Ttl?rs422/rs485?rs232?fiber?idle contact
Serial (tod)Rs232
Ntp/sntpRj45
Ptp over ethernetRj45
Ptp over e1Bnc
10mhzBnc
BitsBnc
Time performance:
Time accuracy to utc=100ns(rms)
Holdover accuracy=1µs/hr (after 24 hours locked)
Frequency accuracy=1e-12/day (after 24 hours tamed)
Frequency stability