Regulators TCR
Application
- power supply of serial current circuits for signal lights at airports and heliports
Files for download
pdf Data Sheet (4.42 MB)pdf Certificate MO AČR (554 KB)
pdf Certificate LÚ SR (392 KB)
pdf Certificate ССГА (3.04 MB)
Certificate basis
- FAA AC 150/5345-10E, specification L-829
- MAK
Description/Properties
- thyristor regulation
- air cooled transformer 4-30 kVA
- multi-processor control system
- entering of data and display of operational values with use of push buttons and multi-functional LCD display
- current system 6,6 A or 8,3 A (switchable)
- regulation with 3/5/7 degrees of luminous intensity
- over-current and over-voltage protection with remote and local signalling
- remote and local control
- measuring insulating state of loops (module EFD)
- measuring the number of defective lamps
- comprehensive diagnostics of regulators with use of the AMS system
- all components and connection points are accessible from the front, which enables placing of regulators with back right to the wall
- easy repairs with use of quickly replaceable modules
- single and double execution
- execution for 2, 3, 4, and 5 output loops with the module LCS (for TCR.2.04 and TCR.2.10)
- the possibility of power optimization
- regulator operates in the range of 0–100% of the nominal performance
Mechanical parameters TCR
- protection (in operating condition) IP 20
- temperature range from -25 (optionally -45 to 55 °C)
- storage temperature - 40/+60 °C
- dimensions 575×540×1330 mm
- color gray / dark gray, gray baking enamel
- surface finish RAL 7035/RAL 7030
- weight TCR.2.04 = 126 kg
- weight TCR.2.04+04= 195 kg
- weight TCR.2.10 = 173 kg
- weight TCR.2.20 = 225 kg
- weight TCR.2.30 = 268 kg
Elektrical parameters TCR
- supply voltage 380–400 V or 208–240 V
- tolerance of supply voltage +10 %/-15 %
- frequency 50/60 Hz
- tolerance of output current ± 0,1 A
- current system (max. output current) 6,6/8,3 A
- current regulation 3/5/7 deg. of lumin. intens.
- over-current protection (6,6 A) 6,95 A
- over-current protection (8,3 A) 8,75 A
- output power TCR.2.04 4 kVA
- output power TCR.2.10 10 kVA
- output power TCR.2.20 20 kVA
- output power TCR.2.30 30 kVA
- efficiency min 95 % at rated power
- over-voltage (output) protection 110 % of rated power
Description of functions
- current regulation is based on the principle of phase control by thyristors
- output current circuit is galvanically separated by transformer
- multi-processor system for control of regulator ensures control, measurement and stabilization of output current in accordance with specified luminous intensity degree
- values of current for individual luminous intensity degrees are selected in compliance with the respective regulations and they are stored in memory of the control unit
- optional number of luminous intensity degrees
- continuous measurement with use of independent circuits enables evaluation of failure states (disagreement between required and true current, over-current, power overload ...)
- contactor disconnects primary winding of power transformer when any protection is activated
- regulator remembers the latest selected state in case of power failure of remote control failure
Tables of currents
- two standard and two user configurable tables of currents
- configuration of user table is made with use of push buttons and display on the module DSP
- all the settings remain in the regulator even after it is switched off and cut-off from its supply voltage
