RECTIFIER/CHARGER P12720B

AC INPUT

LINE VOLTAGE

220 V AC ± 10%

FREQUENCY

50 Hz ± 4%

INPUT CURRENT

19 A

EFFICIENCY

> 90%

 

DC OUTPUT

NOMINAL VOLTAGE

127 V DC ( 63 CELLS )

NOMINAL CURRENT

20 A DC

LINE & LOAD REGULATION

BETTER THAN 1%

RIPPLE WITHOUT BATTERY

LESS THAN 1 VRMS

WEIGHTED NOISE

2 mV

PARALLEL OPERATION

UP TO 5 UNITS

CHARGING CHARACTERISTIC

DIN 41773

CHARGING MODES :

  • AUTO & MANUAL
  • FLOAT
  • EQUALIZE
  • INITIAL

 

PROTECTION

« RFI SUPPRESSION :

VDE 0875

INPUT . OVER & UNDER VOLTAGE

(AC HIGH , AC LOW)

 

OUTPUT . OVER & UNDER VOLTAGE

(DC HIGH , DC LOW)

 

« OVER DISCHARGE ON BATTERY

 

« EARTH LEAKAGE

 

REVERSE POLARITY CONNECTION OF BATTERY

 

CURRENT LIMIT

 

SHORT CIRCUIT PROTECTION

 

FUSE ON AC , BATTERY AND LOAD

 

RIPPLE HIGH

 

 

DROPPER SYSTEM

« ON LOAD

ONE OR TWO STEPS

 

INDICATORS

OUTPUT VOLTAGE

0 – 100 V DC CLASS 1.5 ON FRONT PANEL

OUTPUT CURRENT

0 – 40 A DC CLASS 1.5 ON FRONT PANEL

CHARGING MODE

L.E.D. ON FRONT PANEL

AC HIGH & LOW VOLTAGE

L.E.D. ON FRONT PANEL

DC HIGH & LOW VOLTAGE

L.E.D. ON FRONT PANEL

RECTIFIER FAIL

L.E.D. ON FRONT PANEL

WEAK BATTERY

L.E.D. ON FRONT PANEL

RIPPLE HIGH

L.E.D. ON FRONT PANEL

CURRENT LIMIT

L.E.D. ON FRONT PANEL

 

COOLING SYSTEM

NATURAL AIR COOLING

 

 

AMBIENT CONDITION

TEMPERATURE

–5 OC TO +45 OC ( 20 F – 115 F )

ALTITUDE

2000 M ( 6000 FT ) ABOVE SEA LEVEL

HUMIDITY

90%

 

DIMENSION & WEIGHT

DIMENSION

137 × 53 × 49 cm ( H × W × D )

WEIGHT W/O CASE

APPROX. 110 Kg

 

COLOR

BEIGE ( RAL 1322 AND 1102 )

 

OTHER COLOR TO ORDER