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Automatic Battery Charger/Rectifier PDF Print E-mail
Sunday, 10 May 2009 15:05
Introduction
PowerCom rectifiers are designed by emphasizing on compact size, intelligent features and reliability. Rectifiers are designed failsafe, self-protected as well as protecting the system to which they are connected. It is ensured against overload by current limitation and provided with surge suppressores.
Automatic Battery Charger/Rectifier



PROVEN DESIGN
RECTIFIER FOR PRECISION USE WITH
TELECOM, RAILWAY AND CONTINUOUS
BATTERY CHARGING EQUIPMENT.




Applications
» Unattended DC stand-by systems where the battery is used to supply DC power
when the main fails. Battery is kept in float charge condition continuously.

» On-line DC system, where the rectifier is used to charge the battery as well as
supplying power to the load.

» Telecommunication system in which the charger is used as a Battery Eliminator.
 
Features
» Constant voltage charging profile and ripple free regulated output voltage.
» Short circut fail-safe design by automatic current limiting.
» Reverse polarity protection.
» Semiconductor-dropper is used to compensete high voltage when charger is connected to load in parallel.
» Complete situation monitoring options.
» Esthetically looks with heavy steel enclosure .
 
ELECTRICAL PARAMETERS
INPUT SPECIFICATION OUTPUT SPECIFICATION
INPUT VOLTAGE RANGE :
110VAC/240VAC, 1?
190VAC 415VAC, 3?
INPUT VOLTAGE VARIATION :
+- 10%/+- 15%/+- 20%
FREQUENCY : 50HZ+- 5%
LINE REGULATION :
+- 1% FROM NO LOAD TO FULL LOAD
EFFICIENCY : 85%
OUTPUT VOLT :
6V, 12V, 24V, 36V, 48V,
60V 110V, 20V(Continuous)
OUTPUT CURRENT : 1-500 AMP DC (As per req. )
RIPPLE : 0.5% to 5% (As per req.)
LOAD REGULATION :
+- 1%-3% (As per req.)
for 0-100% Load
FLOAT CHARGE : 2.35VPC( Adj.)
BOOST CHARGE : 2.45VPC( Adj.)
VOLTAGE STABILITY : +- 1%
INDICATION : MAINS ON, LOW, HIGH, CHARGING, CHARGE FULL
METERS : VOLTMETER AND AMPERE METER
SAFETY ARRANGEMENT : SHORT CIRCUIT PROTECTED BY CURRENT LIMIT.
( FUSES ALSO POROVIDED FOR EVERY STEPS ), MCCB FOR INPUT AND OUTPUT
OVER VOLTAGE AND UNDER VOLTAGE CUTOFF. BATTERY POLARITY PROTECTED
OVER LOAD PROTECTED BY CKT. BREAKER .
TERMINAL : OUTPUT TERMINALS FOR BATTERY AND LOAD.
NOISE LEVEL : TYPICALLY LESS THAN 65 dB AT 1 M
COOLING : NATURAL / FORCED COOLING
AMBIENT CONDITION : TEMPERATURE-00 ~ 550 C, HUMIDITY-95%
CASING : STEEL FRAMED AND IP SAFETY ARRANGEMENT PROVIDED
 
BATTERY CHARGER SERIES
Model VOLT
CAPACITY
AMP
CAPACITY
 
MODEL
VOLT
CAPACITY
AMP
CAPACITY
PCM0610 06V 10A PCM4810 48V 10A
PCM1210 12V 10A PCM4820 48V 20A
PCM1220 12V 20A PCM4850 48V 50A
PCM1250 12V 50A PCM4810 48V 100A
PCM12100 12V 100A PCM11010 110V 10A
PCM2410 24V 10A PCM11020 110V 20A
PCM2420 24V 20A PCM11050 110V 50A
PCM2450 24V 50A PCM110100 110V 100A
PCM24100 24V 100A PCM22010 220V 10A
PCM24200 24V 200A PCM22050 220V 50A
PCM24300 24V 300A PCM220100 220V 100A
 
 

ISO 9001:2008

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