Portable Universal Chargers AMVX

This product is Discontinued

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Portable Universal Chargers AMVX

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

  • Technology: IGBT-HF Hybrid Converter
  • Current ratings: Up to 100 Amps
  • Voltages:
    • AC input from 110 to 600 VAC
    • DC output from 12 to 300 VDC

Typical Applications

  • Battery Formation
  • Battery Service Shops
  • Battery Testing Laboratories

Main Features

  • The Most Energy Efficient technology available
  • Very Reliable design, easy maintenance
  • True Universal Charging capability: Multi-Voltage, Multi-Capacity, Multi-Chemistry, from single cell to full battery packs
  • Full set of standard charging curves factory programmed
  • Possibility to Create and Save Customized Charging curves of any type
  • Intelligent electronic protection system (includes soft-start, battery polarity reversal, output short circuit and over-temperature)
  • Very quiet operation
  • Battery voltage/temperature compensation (battery temperature probe required)
  • Anti-Arcing protection (auxiliary wires required) Options
  • Wireless connection to www.doctorfleet.com
  • Extended data-logger with USB port
  • Submersible probe for battery temperature

Product Specifications

AC INPUT
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
EFFICIENCY >90%
POWER FACTOR >0.90
DC OUTPUT
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.
PROTECTION
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
unit.
MECHANICAL AND ENVIRONMENTAL
DIMENSIONS (W x H x D mm) 325 x 550 x 560 (mm)
ENCLOSURE TYPE Steel
COOLING FORCED VENTILATION with active fan control
AUDIBLE NOISE <65 dBA at 1 meter
ENVIRONMENTAL PROTECTION IP21
AMBIENT TEMPERATURE OPERATION: -10 / +50 °C
STORAGE: -20 / +70 °C
ALTITUDE <2000m
Derating according to EN62040-3
USER INTERFACE AND CONNECTIVITY
USER INTERFACE Alphanumeric LCD Display, 5x LEDs, membrane keyboard and Audible Alarm
CONNECTIVITY
  • Dual RS-485 port for daisy chain interconnection, compatible with WEB based Fleet Management System (DoctorFleet.com)
  • Compatible with Bassi wireless Battery Identification Modules (BMOD)
  • Integrated Data-logger (200 cycles)
  • Extended Data-logger (600 cycles) with USB port (Optional)
  • Wireless card (Optional)
STANDARDS
QUALITY ISO 9001:2008
MARKING CE
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

NOTES

(*) = Reported Efficiency and Power Factor values are AVERAGE values, measured over the entire charging cycle. Peak Efficiency and Power Factor are higher.

Standard Models

TYPE L-100 M-50
OUTPUT VOLTAGE RANGE 2-65V 2-130V
OUTPUT CURRENT 80A 50A
MAXIMUM OUTPUT POWER 3kW 3kW