Caricabatterie Graupner ultra duo plus 50

[giopapy]

Vendo il caricabatterie in oggetto completo di scatola, basette di bilanciamento, istruzioni ecc.
Sotto riporto le caratteristiche.
Ha anche la funzione per rodare i motori elettrici e per lo scaldagomme degli automodelli.
Collegato al PC con il suo software è completamente gestibile sotto ogni profilo, memorizza anche data, ora, tutti i dati di carica/scarica per ogni batteria collegata.
Funziona sia a 220 che a 12 volt.
Prezzo 170 euro + spedizione
Quando lo comprai costava 345 euro.

PRODUCTS DESCRIPTION

ULTRA DUO PLUS 50 Graupner 6444 Computer-controlled universal fast charger
With integral lightweight switch-mode mains PSU for 100 ... 240 V and 12 DC inputs. This means that the charger is the perfect choice for all mobile applications, and also for use abroad (USA / Japan).
Two equal-value independent or dependent (CV-link mode) charge outputs
Graupner Balancer socket for 2 x 1 ... 7 NiCd / NiMH / LiPo / LiIo / LiFe cells
Fifty memories for storing all essential battery parameters
Automatic charge, discharge, capacity measurement, battery maintenance and conditioning programs for all NiMH, NiCd, LiPo, LiIo, LiFe batteries used in modelling
Ultra-simple to operate, with clearly arranged program structure, six buttons and rotary knob button
Two high-contrast LCD screens (128 x 62) with blue backlighting: 21 x 8 characters for displaying all relevant parameters or charge / discharge curves
Charge / discharge facilities for NiMH, NiCd, LiPo, LiIo, LiMn, LiFe or Pb (lead-acid) batteries
Delta-Peak cut-off detector for NiMH and NiCd cells withvariable Delta-Peak voltage, ensuring 100% full battery charging
Capable of charging single cells, therefore ideal for glow energizer batteries and for cell selection processes
Charges LiPo, LiIo, LiFe and lead-acid cells using constantcurrent / constant voltage method. Declining current curve after final charge voltage, with automatic charge termination.
Charge processes:
NiCd / NiMH:
Automatic, normal, linear, GMVIS, IMPULSE, REFLEX, RE-PEAK, staged charging
LiPo / LiIo / LiFe:
Automatic, CC / CV, CV-link
Special charge facility for battery storage
Balancer program
Data memory for comparing all important battery data.
Lead-acid battery charge programs with optimised charge curve, discharge facility, variable discharge current fordetermining battery capacity and residual capacity.
Program for tyre heating covers Order No. 94711 with temperature control
Motor run-in and test functions for brushed electric motors
Protected against short-circuit, overload and reversed polarity
Switchable buzzer, selectable melody
Variable safety timer
Variable max. charge capacity
Selectable language: English / German / French / Italian
Internal battery resistance display
Individual cell voltage display for 2 x 2 - 7 cells in NiCd / NiMH / Li modes
PC-USB interface for displaying battery curves on the PCscreen
Ready to connect

Software Upgrade Version 1.2
Software Upgrade von Version 1.2 auf 1.21
Software Upgrade von Version 1.21 auf 1.3
Software Upgrade von Version 1.3 auf 2.0

Charger Upgrader
Upgrade manual
Charger Upgrader WinApp.exe

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Operating voltage: 11 ... 15 V / 40 A DC
or 100 ... 240 V AC
mains supply
Charge capacity per output: 1 ... 18 NiMH / NiCd cells
1 ..... 7 LiPo / LiIo / LiMn / LiFe cells
1 ... 6, 12 lead-acid cells
Charge current: 2 x 0.1 A ... 10 A with mains PSU
(total max. 120 W)
2 x 0.1 A ... 10 A with 11 ... 15 V with
DC supply (max. 2 x 180 W or 1 x 250 W)
Discharge current approx. 0.1 ... 10 A (2 x max. 80 W)
Balancer socket: 2 x 1 ... 7 NiMH / NiCd / LiPo / LiIo / LiFe cells
Max. balancer current approx. NiMH / NiCd: 0.1A, LiPo / LiIo / LiFe: 0.3A
Dimensions approx. 230 x 225 x 83 mm
Weight excl. mains lead approx. 2200 g

1.) Program safe against diode damage. In the standby status, the voltage is output at 31V. If the battery is connected in reverse, error should happen immediately.
2.) Inspection for diode short circuit "SHORT-CIRCUITED"
3.) Lithium battery and new algorithm for charge protection Without connecting the balancing cable to the charger, during charge, 1cell voltage was shown on the screen. This is now fixed.
4.) CV charge voltage STEP change from 0.1V/Step to 0.01V/step
5.) BALANCE operation Even without connecting the battery cable to the charger with connecting only the balancing cable to the charger, balancing should be activated.
6.) Factory setting change LiPo 105%, NiMH 120%
7.) Pb battery charge voltage change Now, change to adjustable 1.8 ~ 2.3V/C ,10mV/C Step from the fixed voltage of 2.334V/C.
8.) Trickle charge for NiMH batteries in discharge match mode, if the cell voltage does fall under 1.1V.
9.) Program protection patch.

Giovanni Pappalardo
Fermo
3381708414 anche whatsapp

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[giopapy]

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