PSD600

PSD600 power system is designed for the main and backup power constant voltage 48 V equipment up to 3 kW.
EDA system consists of rectifier unit, the alarm unit and the DC distribution unit. Up to five rectifiers alarm unit can be mounted on the stand, which has a combined terminal block. The rectifiers can be operated from the alternating current power supply system with a wide voltage range: 90 - 275 V. Working with high voltage (power supply network with a high voltage) is defined as the work of a line alternating current power with a voltage of 165 to 264 V. EPU Working with low voltage (mains low voltage) is defined as the work from the supply line to an alternating current voltage of 90 to 130 V. Each power supply output for powering the load and to maintain battery can give 54.3 VDC and 10 amperes at AC high voltage (power supply network with a high voltage) / 5 Amps at AC low voltage (mains low voltage).
EDA system is controlled and monitored by the alarm unit. Rectifier voltage settings, system status and alarms are displayed on the alarm unit. Open circuit voltage of the system progress, voltage stabilization and alarm threshold, set through the system of remote sensing (monitoring software remote control (RMS)) or WEB - browser. the alarm unit EPU also provides automatic limiting allowable initial power values ​​under all the stresses in the load line

stand Electrical power supply unit (EPU) DC has the basic features:.
- 48VDC current / 50 amps, reserve N + 1 (19 - inch chassis, the chassis mounting 5)
- modular design, which allows the use of a large-scale expansion and economically justifiable
-. front access for ease of installation and maintenance.
- High power density
-. Active power correction coefficient (> 0.99 power compensation coefficient)
-. High efficiency EPU
- Control voltage deviation with temperature compensation. - alarm unit
-. Detaching a low voltage on the battery
-. Remote control and monitoring EPU

Specifications
Log
nominal range variable. voltage 90 - 275 V
operating range 176 - 275
frequency 45 - 65 Hz power
coefficient> 0.99
sumarno coefficient distortion <5%
efficiency> 90 %

output DC voltage (adjustable) 40 - 60

Each power block current power with high voltage of 600 W
Each block powered with low current voltage 300W
system current with high voltage power 3 kW
system, current power with a low voltage of 1.5 kW
instability of the output current or voltage at load <0.5%
Instability of output current or voltage network <0.1%
The maximum current value 110%
total current <5%
battery charging current of 1-15 a
akustichchesky noise <55 dB in a 1 m .
Razsoedeniteli AKB output 1 50 * A-type CB, Alternating
Temperature compensation 50 to 100 mV / ° C
Operating Temperature - 20 ° C to 65 ° C
Storage Temperature - 40 ° C to + 85 ° C
Relative humidity From 0% to 95%
height above sea level. From -300 ft. 10 000 ft
. (90 - 3100 m)
dimension, phys. data
height 5.22 "(132.6 mm)
depth 12" (304.4 mm)
width 19 "(483 mm)
Weight Approx. 48 pound (21,8 Kg) < br />