General Information - Battery Related - Samlexpower Evolution Series Owner's Manual

Inverter / charger pure sine wave
Hide thumbs Also See for Evolution Series:
Table of Contents

Advertisement

SECTION 1.3 |
SECTION 1.4 |
i
INFO
For complete information on Lead Acid Batteries and Charging Process, please visit www.samlexamerica.com >
Support > White Papers > White Paper – Batteries, Chargers and Alternators
1.4.1 Lead Acid Battery – Basic Description And Electro-Chemical Reactions
1.4.1.1
A Lead Acid battery consists of a number of 2 V nominal cells (actual voltage of the cell is around 2.105 V)
that are connected in series e.g. a 12 V nominal battery will have six, 2 V nominal cells in series (actual approximate
voltage of the 6 cells will be 2.105 x 6 = 12.63 V). Each 2 V nominal cell in this battery consists of an independent
16 | SAMLEX AMERICA INC.
General Information – Inverter Related
Input voltage
Peak Inrush Current
Inrush current
Fig 1.3.2 Inrush current in an SMPS
Non-linear
Input Current
Input Sine
Wave Voltage
TIME
Fig 1.3.3 High Crest Factor of current drawn by SMPS
General Information – Battery Related
NOTE: Voltage and
Rated Steady State
Input RMS Current
Peak Current
NOTE: Voltage and
RMS Current
CREST FACTOR = PEAK CURRENT = 3
RMS CURRENT
Current scales
are di erent
Current scales
are di erent

Advertisement

Table of Contents
loading

Table of Contents