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品牌介紹 Thytronic 保護繼電器產品中心
Pro-N Intelligent Electronic Devices
The  family is the Thytronic last generation of protective devices built on a common platform.
The compact size, the various assembly possibilities and the availability of measuring inputs suitable for 1 A and 5 A rated current, enable the relays to be adapted to different system layouts. It represents the fi nal solution for the overall protection of distribution, utility substations and industrial networks whatever the voltage level.
SMART line Protection Relays
In solidly grounded systems the residual overcurrent protection can be used on feeders of any length, while in ungrounded or Petersen coil and/or resistance grounded systems, the residual overcurrent protection can be used on feeders of small length in order to avoid unwanted trippings due to the capacitive current contribution of the feeder on external ground fault.
CFI MV Cable Fault Indicators

An army of alert sentinels
A full range of fault indicators for fast and selective fault location in MV secondary distribution system.

  • Short circuit and earth fault detection
  • Compliant with several utility technical specifications
  • Self-powered and remote powered versions
  • Multi resetting modes
  • Voltage free contacts available for remote control
  • Ultra bright LED and/or mechanical flag indicator signalling
  • Fully sealed (according IP64 standard) measuring relay
  • Little maintenance
SME2   
SME3   
SME4   
SMR2
RMT LV Earth Leakage Relays & TEA-TEB Motor Reacceleration Relays

Improve protection and reduce downtime
Safety and security in LV power supply, whether regarding electrical equipment or relevant operators and people against direct and indirect contacts.
A complete range of ground fault protection devices and associated core balance transformers for LV power distribution, industrial as well as variety of OEM's.

  • Continuity test of the measuring circuit
  • Output relay operating mode (normally de-energized or energized)
  • Mechanical flag versions (full memory of trip when power supply goes down)
  • Enhanced setting for special applications (up to 300 A)
  • Manual or automatic reset
  • Test button for fault simulation
  • Protected against nuisance tripping
  • Class A (IEC 755)
  • Supply voltage indication (ON LED)
  • Wide range of operate current and time delay setting
  • Trip circuit supervision (TCS)
RMT/1   
RMT/2   
RMT/3   
RMT/3D   
RMT/4   
RMT/4D
RMT/8D  
RTA/D  
TEA - TEB

 
S-Series

The relays of the S serie combine the semplicity in programming with a high degree of reliability and flexibility. Designed in accordance with Italian and International standards, the S  serie devices are housed inside plastic cases suitable for various kinds of assembly (flush, projecting or 19" - 4U rack mounting). Some of these products shall be no more available.

SCC   SCF   SHG   SIG   SKC   SSG   STR   SVR
Denova

The first complete analog relay family from Thytronic. A line of protective relays made by modular systems for protection of production and distribution electrical plants. Since a lot of analog components are not available on the international electronic market only a few Denova products are actually in production.

 

DCL   DFR   DIC   DIB   DIL   DIP   DSB   DSH   DSQ   DST   DTB   DUB   DUK   DUS   DVH   DVL   DVS

 

 
Multi-function protection for ENEL substations

Control and prorection systems with enhanced digital technology for the overall protection of primary HV/MV utility substation working with ungrounded or Petersen coil grounded systems. Since this family was designed for the italian market most of the documentation is in italian language.

DMC901   DMC901B   DMC905   DMC905B   DMC910   DMC910B   DMC917   DMC917B   DMC920   DMC920B   DMC922   DMC922B   DMC925   DMC925B   DMC926   DMC933   DMC933B   DMC945   DMC945B   DMC966   DMC971  
Other products
Products not included in any family. Since a lot of analog components are not available on the international electronic market only a few of these products are actually in production.
APM/3   APM14 Power Analyzer   APM14D   APM22D   APM4   AR-CO   ISOLMED   SVF5940   T110P-T200P   TADK-1   TIS

 
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地址：香港新界荃灣青山公路611-619號東南工業大廈5樓C室
電話：852-24131255 傳真：852-24131277
聯繫人：劉先生
Email: sales@lel.hk