MENU
What is the "temp-comp" feature all about in a dc power system? The 2V cells in the big battery stacks require 3mV/cell/t° by manufacturing standards. Therefore, 0.003V per cell change (up/down) by the charging system in response to each degree variation. The calculated voltage factor is programmed into a rectifier/charging system. The factor must be adjusted to match the battery type, size and nominal voltage operation. The most common factors are listed below as examples. By Formula ...
Majorsine Remote Communication Card Remote monitoring is a prime consideration and requirement to manage multiple network elements from a central location. Each inverter is manufactured with a port slot to support the card installation in the field, at the time of service commissioning. TCP/IP access is established by simply installing the plug-n-play card, configuring your network IP address and attaching the network interface cable. Navigate to the assigned address to review the various web ...
Need Analysis: The Triad of Power Application Selection! These are the three key items one will need to know before selecting a power product. We call this the "triad" in power. There is something going IN, something going OUT and how MUCH of the something in all systems. A system designer can evaluate a detailed wish list of parameters, once each point in the triad is defined. Consider the following: Voltage Input: This is a number and type. Examples like 240Vac or 130Vdc Voltage...
Technical Bulletin TB-018 for Majortel Power System Breaker Distribution Circuit Breakers Insertion Procedure 1. When inserting the distribution circuit breaker into the respective terminals, both spades may not fully seat in the female terminals and the auxiliary alarm spades are at high risk of being bent and/or broken during insertion. In some cases, this lack of attention to detail at application prep has caused auxiliary alarm terminals to break and voltage terminals to bend. ...
