redirecting to Battery chargers in 4s.
The most advanced technology for battery formation, conditioning, testing and desulphation
The AMVX is a universal battery charger, digitally controlled and programmable.
It can operate with batteries of any type, from individual cells to complete packs, and it can be programmed to support applications of any type (Formation, Conditioning, Recovery, Desulphation and Regeneration).
It is based on a new power conversion technology, featuring very high efficiency, universal capabilities and precise charge control, in a compact and easily portable package. The AMVX features a very complete set of charging curves, and the user can complete it by programming new ones, following a very simple procedure.
Thanks to the ultra-filtered output current, this charger ensures a minimal temperature rise in the battery during the recharge process. Moreover, the AMVX is suitable to charge battery types that require perfectly constant current and virtually zero ripple.
The AMVX is equipped with alphanumeric display & keyboard, Charge History Logger, Programmable Real-Time Clock and Calendar, Audible Alarm and Connectivity package, compatible with wireless Battery Identification Modules and the WEB based Fleet Management System www.doctorfleet.com
|STANDARD VOLTAGES||Single-phase 220-230-240 VAC ± 10%
Three-phase 220-240, 400, 440, 480, 600 VAC ± 10%
Frequency 50/60 Hz ± 5 Hz
|STANDARD VOLTAGES||From single battery cell to 300 VDC.
See table of Standard models for more details
|CURRENT RATINGS||From 25A to 100A|
|CHARGING CURVE||User configurable.|
|WRONG BATTERY AND REVERSE POLARITY||If the battery voltage is outside the acceptable limits, or the polarity is reversed, the charger
remains in stand-by mode and gives error/warning message.
|ELECTRONIC OVERLOAD PROTECTION||Complete protection in case of output short circuit or overload.|
|ANTI-ARCING||WITHOUT AUXILIARY WIRES:
When the battery is connected, no arcing is generated at the
connectors. If the battery is disconnected while it's being charged, arcing is possible, so it's
necessary to turn off the charger before to disconnect the battery.
WITH AUXILIARY WIRES (RECOMMENDED):
Full Anti-arcing protection in case of battery
disconnection, even while the charge is in progress.
|POWER-ON SELF-TEST||Every time the unit is powered, an automatic self-test of the power electronics and the control boards is executed in less than 10 seconds. In case of fault, the unit remains in safe stand-by mode and gives fault messages.|
|BLACK-OUT OF THE AC INPUT||The charger features an intelligent management of the AC input black-outs. When a black-out of the AC input occurs, all the data related to the charge cycle that was in progress are saved in the Charge History Logger, and remains available for future review.
When the AC input is restored, the charger restarts from the exact point of interruption, and it completes the charge cycle normally.
The charger adds a random delay on start (from 3 to 20 seconds). When many chargers are connected to the same AC source, this feature prevents all the chargers from turning on simultaneously and causing a high AC input current spike.
|AUTOMATIC SHUTDOWN ON BATTERY DISCONNECTION||If the battery is disconnected while the charge is in progress, the charger turns-off automatically within 3 seconds and a specific message is saved in the Charge History Log.|
|SAFETY TIMER||An independent safety timer turns the charger off in case of malfunction of the main control
|MECHANICAL AND ENVIRONMENTAL|
|DIMENSIONS||(W x H x D mm) 325 x 550 x 560 (mm)|
|COOLING FORCED VENTILATION||with active fan control|
|AUDIBLE NOISE||<65 dBA at 1 meter|
|AMBIENT TEMPERATURE||OPERATION: -10 / +50 °C
STORAGE: -20 / +70 °C
Derating according to EN62040-3
|USER INTERFACE AND CONNECTIVITY|
|USER INTERFACE||Alphanumeric LCD Display, 5x LEDs, membrane keyboard and Audible Alarm|
|EMC||IEC EN 61000-6-2, IEC EN 61000-6-4|
|SAFETY||IEC EN 50178, IEC EN 62040-1|
|TEST AND PERFORMANCE||IEC EN 62040-3|
(*) = Reported Efficiency and Power Factor values are AVERAGE values, measured over the entire charging cycle. Peak Efficiency and Power Factor are higher.
|OUTPUT VOLTAGE RANGE||2-65V||2-130V|
|MAXIMUM OUTPUT POWER||3kW||3kW|