Specifications

81
GR 2000
Right hand image:
Block diagram
General
Efciency ≥ 91%
Losses, max. 200W
Safety EN 60 950, class I
EMI, radiated EN 55022, class B
Compliant with EN 300386-2
Cooling Fan cooled
Power density 500W/l (8.2W / in
3
)
User interface
Output current display LED bar
Status indication LEDs «ok», «Alarm»
Output voltage Test jack
Output current Test jack
Power system controller
PSC 1000 Voltage programming
Rectier fail alarm
PSC 1 / 3 (See brochure/data
sheet of power system controller)
Voltage programming
Current limit programming
Power limit programming
Rectier fail alarm
Rectier start up
Rectier on/off
Separate charge
Mechanics
Width, overall 65mm (2.56in)
Height, overall 212mm (8.35in)
Depth, overall 346mm (13.62in)
Weight 4.4kg (9.7lb)
Environment
Operating temperature -25 … +70°C (-13 … +158°F)
Power derating +60 … +70°C (+140 … +158°F)
Relative humidity 95% max., non condensing
Optional accessories
Single backplane D0100298
Blank panel D0018281
Input
Voltage range 88 … 276V
rms
Volt. range, red. power 88 … 184V
rms
Inrush current < 15A
peak
Current maximum 12A
rms
Line current According IEC 1000-3-2
Harmonic distort. THD < 5%
EMI, conducted EN 55022, class B
Mains connector Rear side
Input protection Internal fuse 2 x 15A
Input switch None
Output characteristic:
Modular DC power supply systems 48-60V
Specications
Specifications
Output
Voltage, nominal 53.5 / 62V
dc
Voltage adjust range 42 … 72V
dc
Voltage regulation ± 250mV
dc
Overvoltage protection 58.5 / 73V ± 1 %
Ripple + Spikes ≤ 200mV
pp
Psophometric noise ≤ 1.0mV
rms
(weighted)
EMI, conducted EN 55022, class A
Current limit, nominal 37A
dc
Limit adjustment range 0 … 37A
dc
Load sharing < ± 3A
dc
Power limit 2000W, xed
Output connector Rear side
Output protection Internal fuse 50A