Specification - GRAUPNER ULTRA DUO PLUS 80 Operating Manual

Battery:
Charge current / power
Discharge current / power
Ni-Cd & Ni-MH batteries:
Cell count
Charging programs
Trickle charge
Cycle
Max. capacity
Lithium batteries:
Cell count
Cell voltage
Max. capacity
Charge rate
TCS capacity
Lead-acid batteries:
Cell count
Cell voltage
Miscellaneous:
Operating voltage range, DC input:
Car battery required
Mains PSU for DC input:
No-load current drain
Low-voltage cut-off
Balancer socket:
Balancer current max.
Temperature sensor:
Safety timer:
Weight:
Dimensions approx. (WxDxH)
All data measured using a car battery voltage of 12.5 V.
The stated values are approximate, and may vary according to the condition and temperature of the battery etc.
1) The charger can only operate correctly in conjunction with a mains PSU if many requirements are fulfilled, including ripple voltage, voltage stability, stability under load, etc. Please use only those PSUs
which we specifically recommend.
Operating Manual ULTRA DUO PLUS 80

20.Specification

2x 0.1 - 20 A / 2x max. 500 W with external power supply 11...28 V DC
2x 0.1 - 10 A / 2x max. 50 W with external power supply 11...28 V DC
20 battery memories per output
1 - 18 cells - charge, discharge, cycle
automatic, normal, linear and reflex
 peak: NiCd 5 - 25 mV/cell, NiMH zeroPeak, 3 - 15 mV/cell
Off, < 500 mA, automatic (1/20 charge current)
1 - 10 cycles, interval 1 - 30 min. variable
Sequence charge → discharge, discharge → charge, variable
10 - 150%
1-7 cells - charge, discharge, storage mode
3,3V (LiFe), 3,6 V (LiIo), 3,7 V (LiPo)
10 - 120%
1 - 5 C
10 - 100%
1-12 cells - charge, discharge, storage mode
2 V
11.0 to 28 V
12 V, min. 60 Ah
12 - 28 V, min. 30 A stabilised 1)
approx. 210 mA
approx. 10.7 V
EH, 1...7 LiPo/LiIo/LiFe cells
approx. 350 mA LiPo/LiIo/LiFe
10-60° C / 50-150° F
20 - 300 min., off
approx. 1300 g
172 x 178 x 70 mm
55