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A12B (Mag Amp Charger)

A12B (Mag Amp Charger)

The Magnetic Amplifier design battery charger/eliminator has an extremely high MTBF that meets the demanding requirements of applications such as switchgear, process control, oil and gas exploration. These units are available in output DC voltages of 12, 24, 48 or 130 VDC with output DC currents of 3 to 400 amps. Special configurations available.

Features and Benefits
  • MTBF 250,000 Hours
  • Filtered DC Output
  • Available in Single Phase & Three Phase
  • Controlled Magnetic Amplifier Technology
  • +/- 0.5% DC Voltage Regulation
  • UL 1012, UL 1481 Listed % C-UL Listed
  • 10-Year Warranty
Applications
  • Utility/Switchgear 
  • Process Control
  • Oil Exploration
  • Railroad Signaling

 

TPSD (Ferro Resonant Charger)

TPSD (Ferro Resonant Charger)

Microprocessor Controlled Ferroresonant design battery charger / eliminator is another ideal alternative for switchgear and process control applications. The TPSD units are fully equipped with standard features such as digital LED, LCD or VFD display, alarm indications, programmable equalize timer and temperature compensation.

Features and Benefits
  • MTBF 250,000 Hours
  • Filtered DC Output
  • Available in Single Phase & Three Phase
  • Controlled Ferroresonant Technology
  • Digital Meter Display & Alarm Indicators
  • UL 1012 Listed & C-UL Listed
  • 5-Year Warranty 
Applications
  • Utility/Switchgear 
  • Process Control
  • Oil Exploration
A77D/A77DE (Micro Processor Controlled SCR Charger)

A77D/A77DE (Micro Processor Controlled SCR Charger)

The SCR technology battery Charger series is offered with DC output voltages of 24, 48 or 130 VDC and DC output currents from 6 to 100 amps. It provides an economical solution for switchgear and process control along with the performance and reliability expected from La Marche products.

Features and Benefits
  • MTBF 100,000 Hours
  • Filtered DC Output
  • Available in Single Phase & Three Phase
  • SCR Technology
  • UL 1012 Listed
  • 2-Year Warranty
Applications
  • Utility/Switchgear
  • Process Control
  • Oil Exploration
A97 (High Freq Rectifiers)

A97 (High Freq Rectifiers)

This compact 130 VDC Switchmode Rectifier is a system with current limiting, voltage regulations, high efficiency and high power factor designed for Utility applications. It is available in several configurations such as; Wall mount, Rack mount, Floor mount or wheel mobile cart (A97).

Features and Benefits
  • Power Supply / Battery Eliminator
  • Current Limiting Circuitry
  • Voltage Regulation
  • LED Status Indicators
  • Walk-In Circuit
  • Switchmode Technology
  • High Efficiency & Power Factor
  • 1-Year Warranty

 

Applications
  • Utility
ESCR (Micro Processor Controlled SCR Charger)

ESCR (Micro Processor Controlled SCR Charger)

The La Marche ESCR battery charge is designed for maintaining and recharging batteries for engine generator sets. Multi input auto sensing 120/208-240 VAC and multi output 12V/24V make this product line flexible and convenient.

Features and Benefits
  • Microprocessor Controlled
  • Filtering Suitable for VRLA Batteries
  • LCD Display
  • Equalize Timer
  • SCR Technology
  • UL 1236 Listed
  • 3-Year Warranty
Applications
  • Engine Starting
A46/A46F (Premium Mag Amp Charger)

A46/A46F (Premium Mag Amp Charger)

The A46/A46F Engine Start Battery Charger is specifically designed for maintaining and recharging starting batteries of engine generator sets. The controlled magnetic amplifier technology provides the highest relaibility that is necessary for the continued operation of the emergency stand by equipment. A46F provides filtering to charge VRLA batteries. 

Features and Benefits
  • A46F is Filtered for Charging Valve-Regulated Batteries
  • Float/Equalizing Mode Switching
  • Controlled Magnetic Amplifier Technology
  • UL 1564 Listed & C-UL Listed
  • 10-Year Limited Warranty
Applications
  • Engine Starting
  • Marine

 

A36D

A36D

ControlledFerroresonant design battery charger/power supply/eliminator is the ideal product for telecommunication applications. These units are fully equipped with features such as digital display, akarm indications, programmable equalize timer and temperature compensation standard.

Features and Benefits

 

  • MTBF 225,000 Hours
  • Output Fusing/Three Phase Units
  • Digital Metering & Alarm Indicators
  • Controlled Ferroresonant Technology
  • UL 1012 Listed, UL 1481 Listed Optional &
  • C-UL CAN/CSA-C22.2 No. 107-1
  • 5-Year Warranty

 

Applications
  • Telcommunications 
  • UPS
LMHF (24 kW/Shelf)

LMHF (24 kW/Shelf)

Modular Switchmode Rectifier System model LMHF is a 4RU modular design rectifier for telecommunication applications. These rectifiers are available with nominal output voltages of 24VDC or 48VDC and can deliver 115 amps and 75 amps respectively. The nominal universal input range of 208VAC to 277VAC and the frequency range of 45 to 66Hz provides the flexibility for worldwide power requirements.

Features and Benefits
  • High Frequency Switchmode Circuitry
  • Hot Swappable 4RU Design
  • LCD Display on Controller
  • Parallel Operation
  • Switchmode Technology
  • CSA & US-CSA
  • 2-Year Warranty
Applications
  • Telecommunications
TPM (4.5 kW/Shelf)

TPM (4.5 kW/Shelf)

The La Marche TPM (Total Power Module) Switchmode Rectifier Systems (24 VDC or 48 VDC) can deliver 30 Amps and 15 Amps respectively and are compact self contained power systems that provide the modular power that today's Telecommunications, Process control and Utility Substation applications require. The TPM rectifier is the building block of these reliable power systems and with its filtered output it provides clean power needed for sensitive loads.

Features and Benefits
  • High Power Density
  • Filtered/Battery Eliminator
  • Output Voltage Adjustment Potentiometer
  • Soft Walk-In Circuit
  • Over Temperature and Voltage Protection
  • Switchmode Technology
  • UL 1012 Listed & C-UL
  • 2-Year Warranty
Applications
  • Telecommunications
  • Process Control
A31 (Ferro Resonant Inverter)

A31 (Ferro Resonant Inverter)

This Controlled Ferroresonant transistor switching inverter design converts DC power into AC power providing a clean sine wave source to your critical AC supplied loads. It is available in 24, 48 or 120 volts DC input and 120, 208 or 240 volts AC single phase output. Optional 1ms or 10/15ms electronic static transfer switch is also available.

Features and Benefits
  • Voltage Regulated
  • AC-DC Shorts Protection
  • Sine Wave Output
  • Input Filtering
  • Ferroresonant Technology
  • UL 1012 Listed & UL 1481 Listed
  • 5-Year Limited Warranty
Applications
  • Telcommunications
  • Computer
  • Emergency Lighting
  • Offshore Oil Exploration
  • Utility Substation
  • Security Alarm
  • UPS
IX Series (High Freq Modular)

IX Series (High Freq Modular)

This IX Inverter Series pre-configured inverter system include a Controller, static Transfer Switch, Power Distribution and Maintenance Bypass Switch. Remote communications to PC is provided via USB, RS232 or RS485 serial connections. SNMP alarm traps delivered over an Ethernet TCP/IP connections are also available as an option.

Features and Benefits
  • High Frequency/Hot-Swap Inverter
  • Controller Modules
  • Static Transfer Switch
  • Power Distribution
  • Maintenance By-Pass
  • UL 60950-1 Listed & CSA22.2
  • 2-Year Warranty
Applications
  • Telecommunications
A41/A41F (Analog Metering Mag Amp Charger)

A41/A41F (Analog Metering Mag Amp Charger)

These battery chargers can supply DC power for all shipboard accessories while simultaneously charging and keepiing your vessel batteries charged. The 'Constavolt' comes equipped with USCG accessories such as drip shield, ON/OFF switch and water tight connectors. While DC lights, refrigeratos, bilge pump, water pressure systems or electric toilets operate, the 'Constavolt' supplies necessary current to operate them without drawing power from the vessel's battery.

Features and Benefits

 

  • AC Input Voltages of 120, 208 or 240,
  • Single Phase
  • A41F is Filtered for Valve-Regulated
  • Batteries
  • Automatic DC Voltage Regulation
  • Controlled Magnetic Amplifier Technology
  • UL 1236 Listed
  • 10-Year Limited Warranty

 

Applications
  • Marine
ESCR II

ESCR II

An extension to the ESCR product line, ESCR II provides a higher power output. The engine starting battery charger product line utilizes microprocessor controlled SCR Charging Technology. The PWM control provides the highest reliability that is required for maintaining and recharging engine start batteries for generator sets. This charger is suitable for various types of batteries such as flooded lead acid, VRLA and NiCad.

Features and Benefits
  • Microprocessor Controlled SCR Technology
  • Automatic AC Input Votage Compensation
  • AC & DC Breakers
  • LCD Display
  • Ul, CUL, CE
  • 3 Year Warranty
Applications
  • Engine Start
MSCR (Digital SCR Charger)

MSCR (Digital SCR Charger)

The MSCR battery charger product line utilizes microprocessor controlled SCR charging technology. The PWM control provides the highest reliability that is required for maintaining and recharging batteries. 

This unit hat the capability to restore amp hours to a fully discharged battery. This economical solution equipped with advanced features incorporates La Marche quality and reliability.

Features and Benefits
  • Microprocessor Controlled SCR Technology
  • Filtering Suitable for VRLA Batteries
  • Drip Shield
  • Water Tight Connectors
  • 3-Year Warranty
Applications
  • Marine
RHF (High Freq Charger)

RHF (High Freq Charger)

The RHF series uses proven High Frequency charging technology and is developed specifically for the railroad market. It is typically used for signaling, highway crossing and motion detection system where the battery is cycled frequently.

 

Features and Benefits
  • complete Isolation from AC to DC
  • Lightning Protection
  • LCD Digital Voltmeter & Ammeter
  • Filtered Output for VRLA Batteries
  • meets AREMA Specifications
  • Meets ANSI C62-41
  • 2-Year Warranty
Applications
  • Railroad
MSM (High Freq Charger)

MSM (High Freq Charger)

La Marche model MSM series uses High Frequency Charging technology and is developed specifically for the marine applications.

The MSM is equipped with a bright VFD display, alarm LEDs and alarm relay contacts. Integrated Battery Charge Divider / Isolator provides connections for charging up to three independent battery banks.

Features and Benefits
  • Battery Testing
  • Meets USCG Requirements
  • On / Off Switch
  • Water Tight Connectors
  • Drip Shield
  • 2-Year Warranty
Applications
  • Marine
BI (Battery Informer)

BI (Battery Informer)

This patented battery tester has the capability to store battery discharge curve as a benchmark to analyze battery health trends. The Battery informer offers an optional DNP3 or MODBUS communications interface. This allows down loadings of test results to a computer and compare with previous test performed on the battery.

The Battery Informer is available in several models covering battery strings of 24, 48 and 130 Volts with capacities rating from 25 to 1000 ampere hours.

Features and Benefits
  • Online Battery Test System 
  • manual Test Mode
  • Automatic Self - Diagnostic 
  • LCD Display
Applications
  • Utility/Switchgear
  • Process Control
  • Oil Exploration
ARBS (Automatic Redundant Battery Selector)

ARBS (Automatic Redundant Battery Selector)

This Automatic Redundant Battery Selector is a solid state device that controls redundant power in engine starting switchgear applications. Our product is designed with high powered diodes to select the higher voltage of the two isolated DC power sources.

The ARBS is also known in the market as Best Battery Selector, Diode Isolator, and Automatic Battery Selector. 

Features and Benefits
  • fully Automatic
  • Convection Cooled
  • Isolation From One battery to Another
  • Surge Protection
  • Two Diodes, Common Cathode
  • Finish - ANSI-61 Gray Paint
  • 1-Year Warranty
Applications
  • Engine Starting
  • Utility
LTP (Low Power DC System)

LTP (Low Power DC System)

The LTP wall mount system provides DC voltage to a load while charging external batteries. This flexible system can accommodate rectifiers or inverters. The LTP system is suitable for charging many types of batteries. It can also be used as a direct power supply without batteries.

Features and Benefits
  • Modular, Hot Pluggable Design
  • Audible Battery Test Fail Alarm
  • Battery Eliminator
  • LCD Display
  • Wall Mount
  • 2-Year Warranty
Applications
  • Telecommunication
LMDC (High Power Distribution)

LMDC (High Power Distribution)

The La Marche Distribution Center (LMDC) is designed to work with LMHF rectifiers. It combines the load distribution breakers, current shunts, LVLD ground and charge bus bars into a compact unit. The LMDC is offered in two configurations; a single breaker tier (row) configuration or two breaker tier configuration. 

Another advantage of this versatile product is that the main charge and ground bus are rated so that it can support up to three LMHF (48V) rectifiers shelves ot two (24V) rectifiers shelves. This allows for easy expansion in case the rectifier capacity needs to be increased.

 

Features and Benefits
  • Front Customer Access
  • Plug-In Breaker
  • 23" Rack Mounting (Center)
  • Available in 24V or 48V
  • Top Cable Access
  • LVLD Contactor (One Per Tier)
  • LVLD Bypass Switch
Applications
  • Telecom
A75MD (Digital SCR Charger)

A75MD (Digital SCR Charger)

The model A75MD mine battery charger product line utilizes microprocessor controlled SCR charging technology. The A75MD comes with a Vacuum Fluorescent Display (VFD) which is bright with clear contrast and functions normally from -40°C to 80°C, making them ideal for outdoor/applications.

This charger features automatic AC line voltage compensation current limiting, controlled I-E-I charging cycle and more.

Features and Benefits
  • VFD Display
  • Automatic Start / Stop Circuitry
  • Programmable Entry of Battery AH Rating
  • Smart DV / DT Termination
  • Battery Equalize Switch
  • Single Control Plate (Plug & Play)
  • 12 Hour Override
  • Limited 5-Year Warranty
Applications
  • Mining

 

A75R (Multiple Output SCR Charger)

A75R (Multiple Output SCR Charger)

Model A75R series uses proven SCR charging technology and is developed specifically for the railroad market. It is typically used for signaling, highway crossing and motion detection system where the battery is cycled frequently. 

Features and Benefits
  • Complete Isolation from AC to DC
  • Lightning Protection
  • DC Analog Ammeter and Digital Voltmeter
  • Remote Shutdown
  • 3-Year Warranty
Applications
  • Railroad
BDC (Battery Distribution Center)

BDC (Battery Distribution Center)

La Marche Battery Distribution Center (BDC) provides quick, easy and flexible means of distributing battery charging current to multiple batteries simultaneously.

This BDC can be configured for 2, 4 or 6 batteries. Expansion kits are available for future expansion. Internal common copper bus is 200amp rated for maximum continuous rating.

 

 

Features and Benefits
  • 3 feet Battery Cables With Clips
  • 200 Amp Internal Positive / Negative
  • DC Pilot Light For Each Battery Position
  • Reverse Battery Indicator With Sonelart
  • On / Off Breaker For Each Battery Position
Applications
  • Transit maintenance Facilities
Battery/Load/Charger Disconnect Panel BP Series

Battery/Load/Charger Disconnect Panel BP Series

The La Marche Disconnect Circuit Breaker Panel is designed to provide a quick and convenient method to disconnect either a battery, load, or charger from a DC power system. The BP Series Disconnect Panels utilize UL Listed single pole magnetic / hydraulic circuit breakers, and accommodate the cable size required for that particular model BP Disconnect Circuit Breaker Panel.

Features and Benefits
  • UL Listed Circuit Breaker 
  • Finish - ANSI-61 Gray Paint
  • 100 Amp and Below Circuit Breaker Rated
  • 5,000 Amp DC Interrupting
  • 125 Amp and Above Circuit Breaker Rated
  • 10,000 Amp DC Interrupting
  • Alarm Contacts Provide for Remote Indication of Circuit Breaker Open of Tripped Conditions
Applications
  • Load, Battery, Charger Disconnects