La Marche A96 Modular Chargers

The La Marche A96 provide highly reliable, hot swappable 130VDC power with full load sharing capability in a compact, modular rectifier system. At a height of only 4RU in a four across rack configuration it offers high power density. With current limiting circuitry, voltage regulation, high efficiency and high power factor, the A96 is the ultimate modular rectifier for Utility applications. Alpine Power Systems is a proud provider of La Marche DC power chargers.

La Marche A96 systems provide highly filtered DC power which helps extend the life of the battery, and it can also be used as a power supply/battery eliminator. The loss of one rectifier will not affect the operation of the remaining rectifiers. Complete front panel accessibility and a hot plug-in design ensure quick, convenient, installation without the need to shut down the system. The modules are available 208/240VAC input Ratings, with a frequency range of 45-66 Hz. Steady state output voltage remains within ±0.5% of the setting from no load to full load to handle charging today’s diverse battery technologies. 

La Marche A96 Modular Charger Standard Features:

• Single Phase AC Input

• 130VDC High Frequency Switchmode Rectifier

• 90% Efficiency

• Compact, Modular System

• Power Supply/Battery Eliminator

• Hot Plug-In Design

• Power Factor Correction Circuity

• Active Load Sharing

• Protection (AC/ DC Power Out of Range, High Voltage Shutdown, Current Limit, Rectifier Current Walk-In)

• Fan Cooling

• Adjustable Float & Equalize Voltage

• 4 Across Configuration

• 2 Year Warranty

La Marche A96 Modular Charger Specifications:

Input Voltage Range: 120 or 208-240VAC

Input Frequency Range: 45-66Hz

DC Output: DC Amps: 25 to 200 Amperes

DC Volts: 48VDC or 130VDC

Efficiency: 93%

Protection: Current Limit

Audible Noise: Less than 54dBa at any point three feet from any vertical surface of the rectifier

Cooling: Fan Cooled

Controls: Float Voltage

Ripple Voltage: With Battery Connected < 30 mV RMS

Operating Temperature: 0°C (32°F) to 55°C (130°F)

Storage Temperature: -40°C (-40°F) to 85°C (185°F)

Humidity: 0% to 95% relative humidity, non-condensing

Alpine Power Systems is a value-added reseller of La Marche products. Alpine can provide DC Power System services on all La Marche products including engineering, installation, preventative maintenance, monitoring and recycling. Alpine’s Certified Technicians are equipped to maximize the performance and efficiency of your UPS system. Contact us today for pricing and technical inquiries.