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Suitability of competing charging solutions in Genset applications

Dec , 10 2021

Instead of polyethylene, AGM type SLI batteries typically employ separators made of fiberglass. Because fiberglass does not oxidize like organic polyethylene, float charging at the battery manufacturer’s recommended float voltage is not inherently harmful to AGM type SLI batteries. Therefore, the intermittent charging method discussed is unlikely to increase the life of AGM type batteries. The dif...

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Some frequently asked questions for Batteries-Part 2

Dec , 31 2021

From our long experience of providing battery solutions to our customers and partners, we have seen that there are some basic questions that are always asked. Here we are sharing some of the common questions and their answers regarding the batteries for your convenience. What not to do with Gel, AGM and Lithium Ion batteries Incorrect charge voltage. Too low a voltage means that the battery cannot...

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RV Battery Guide: Choosing the Right Travel Trailer Battery(part-2)

Feb , 12 2022

Once you’ve picked what type of travel trailer battery you’ll use in your RV, it’s time to figure out exactly what your battery bank will look like. The voltage you’ll need is 12V, but the amp hours vary according to how many components you need to power, and for how long. For most travel trailers, you have two choices. 1. 1.Two to six 6-volt batteries 2. 2.On...

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The structure and related advantages of the thyristor rectifier of the charger

Mar , 28 2022

Silicon controlled rectifier is a power control appliance based on thyristor (power electronic power device) and with intelligent digital control circuit as the core. It has many advantages such as high efficiency, no mechanical noise and wear, fast response speed, small size and light weight. The characteristics of the silicon controlled rectifier: it is "triggered". However, if a reverse voltage...

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Battery charging tutorial-Part 1

Apr , 18 2022

Current battery charging technology relies on microprocessors (computer chips) to recharge; using 3 stages (or 2 or 4 stages) regulated charging. These are the "smart chargers", and quality units generally are not found in discount stores. The three stages or steps in lead/acid battery charging are bulk, absorption, and float. Qualification or equalization is sometimes considered another stage. A ...

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Uninterruptible Power System-Use of Inverters & Chargers

May , 09 2022

If you already have a pretty good idea about the available methods for converting ac power to dc power, an inverter covers the other direction: changing dc into ac. Normally, when we speak of an inverter, we mean a device that generates line frequency power from a dc source, to power conventional ac-powered loads such as a personal computer, or industrial controls and instrumentation. A UPS integr...

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How to do Battery charger Sizing?

May , 09 2022

In this article we will discuss the La Marche method for sizing a battery charger. There are a few pieces of information that must be gathered before the charger size can be calculated. The required information is as follows: – What is the maximum load in amps? – What is the battery backup time needed? – What is the required recharge time? – What is the battery type (Lead acid or Ni-Cad) and the n...

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Battery charger options (part-1)

May , 16 2022

In this series of articles we will discuss the options you can have in your battery charger. You can check out these options for choosing your desired battery charging solution. Special Ground Bus This is an appropriately sized ground bus bar mounted inside the battery charger to allow customers to tie ground connections inside the charger to the external system ground. The ground bus bar allows f...

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Battery charger options (part-2)

May , 16 2022

In this series of articles we will discuss the options you can have in your battery charger. You can check out these options for choosing your desired battery charger solution. Alarm and Auxiliary Switches Breakers can be equipped with either an Alarm Switch or an Auxiliary Switch. They allow the customer to remotely monitor the status of the breaker telling them if it is tripped or open/closed. T...

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Battery charger options (part-3)

May , 16 2022

In this series of articles we will discuss the options you can have in your battery charger. You can check out these options for choosing your desired battery charger solution. Charge Dividers Our charge divider option adds series diodes to the output of our charger to isolate multiple banks of batteries. The battery banks, in effect, do not see each other, allowing each bank to be charged complet...

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Battery charger options (part-4)

May , 23 2022

In this series of articles we will discuss the options you can have in your battery charger. You can check out these options for choosing your desired battery charger solution. Reverse Polarity Protection and LED This circuit protects against someone accidently reversing the battery terminal connections on the charger (i.e. connecting the battery positive to the charger negative or vice versa). Th...

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Battery charger options (part-5)

May , 23 2022

In this series of articles we will discuss the options you can have in your battery charger. You can check out these options for choosing your desired battery charger solution. Zero Center Ammeter with Battery and Load Terminals DC Ammeter, which reads both charge and discharge current to the battery. Two sets of output terminals are provided, one for the load connection and one for the battery co...

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