Harris FR6822+ - 6800+48 V

FR6822+ Frames
Installation and Operation Manual
81
Copyright © 2008-2011, Harris Corporation
6800+48V
Output Specifications
Output voltages
 V Out to V Out_RET: +13.6 V (±3%)
 V Out to DGND: +6.8 V (±3%)
 V Out_RET to DGND: -6.8 V (±3%)
Output current
(maximum load)
 +6.8 V to -6.8 V (9.6 A)
 +6.8 V to DGND (15.0 A)
 -6.8 V to DGND (10.0 A)
Output power limit
 +6.8 V to -6.8 V: 160 W ±15%
 +6.8 V to DGND (17.0 A): 120 W ±10%
 -6.8 V to DGND (12.5 A): 85 W ±10%
Output power
 130 W, combined maximum with fans
 50 W without fans
Start-up time All outputs are above lower limit within one
second of activation of on/off switch
Hold-up time >16 msec at 130 W output power at any
input voltage within the specified range
Ramp-up time
 All outputs are above lower limit within
100 msec of initiated ramp-up time
 Voltage rise on all outputs is monotonic
with <5% overshoot
Table 6-3 6822+AC Power Supply (Continued)
Item Specification
Table 6-4 6800+48V DC Power Supply
Item Specification
Size 1.45×11.25×3.35 in. (3.68×28.58×8.51
cm)
Weight 1.9 lb (0.85 kg)
Ripple <1% pk-to-pk on all outputs
Operating temperature
range
32°F (0°C) to 113°F (45°C) at full rated
output
Input voltage 48 - 60 V 5 A MAX (36 - 75 V Tolerance)
Output voltages
 V Out to V Out_RET: +13.6 V (±3%)
 V Out to DGND: +6.8 V (±3%)
 V Out_RET to DGND: -6.8 V (±3%)
Initial setting
 +6.8 V to -6.8 V (9.6 A)
 +6.8 V to DGND (15.0 A)
 -6.8 V to DGND (10.0 A)
Output power
 130 W combined maximum with fans
 50 W without fans