Endüstriyel Tristör Doğrultucu
BDT System
for 108 cells lead acid battery
(Thyristor - rectifier)
Single configuration
Input: 3x 400V (+10 / -10%)/ 50Hz (+/-5%)
Output: nominal 220 V DC +/-1% / 50A
Output float (battery): 240,84V DC 2,23V/cell)
Output boost (battery): 248,4V DC (2,3V/cell)
Output manual (battery): n/a
Output: nominal on load: max 240,84V DC with float
voltage 2,23V/cell
Rectifier: 6-pulse (inside cabinet)
Dimensions rectifier: 600 x 800 x 2100mm (LxTxH)
Weight rectifier: ca. 330 kg
Dimensions System: 600 x 800 x 2100mm (LxTxH)
Weight System: ca. 330 kg
DC- link: 220V DC nominal
Power: 50A @ 220V DC (11kW @ 220V DC)
Protection degree: IP 20
Cabeling: from bottom
Color: RAL 7035
Temperature: -10° - +40°C (no derating)
Altitude: 1000m asl (no derating)
Relative Humidity: 95%
Cooling: natural, without fans
Seismic zone: 0 g
Inclusive domestic, standard packing
Galvanic isolation – transformer rectifier – input
(inside cabinet)
Including (Standard):
Rectifier Mains isolation transformer
(isolated DC link)
6-pulse rectifier with floating, boost and
manual charge
LCD and LED mimic front panel with RS485
& RS232 ports
Digital control electronics for thyristors
Rectifier stack (thyristors)
Output filter
Rect. input breaker, output switch
Separate load and battery output
terminals
1x earthing bar
Cable arresting
Including (Options):
DC Earth Fault Relay (+/- together)
Including domestic packing / truck - packing