Mastervolt Mass Combi 12/1200-60

TECHNICAL DATA
9.2 SPECIFICATIONS CHARGER
Model Mass Combi 12/1200-60 / 230V 24/1200-35 / 230V
AC input
Nominal voltage / frequency 230V 50/60Hz 230V 50/60Hz
Input voltage, 100 % output 207 … 265VAC 207 … 265VAC
Input voltage, reduced output power 180 … 207VAC 180 … 207VAC
Absolute maximum voltage range 0 … 265VAC 0 … 265VAC
Input frequency range 45 … 65Hz 45 … 65Hz
Absolute maximum frequency range 0 … 70Hz 0 … 70Hz
Nominal input current (@230V) 4.5 A 5.2 A
Input phase Single phase, 3 wire system Single phase, 3 wire system
Insulation class Class I Class I
Power factor > 0,98 > 0,98
Harmonic distortion THD 3% 3%
Efficiency at full output > 85% > 85%
No–load power consumption < 15W < 15W
Model Mass Combi 12/1200-60 / 230V 24/1200-35 / 230V
DC output
Nominal output voltage 12VDC (0…15.5VDC)* 24VDC (0…31.0VDC)*
Max. output current 60A @ U  14,25VDC 35A @ U  28,5VDC
Max. output current equalize mode 4A @ U > 15,5VDC 3A @ U > 31.0VDC
Second charge output: 5A 5A
Charge characteristic Three stage, fully automatic, IUoUo, Equalize
Model Mass Combi 12/1200-60 / 230V 24/1200-35 / 230V
Factory settings
Return Amps* 6% of maximum output current 6% of maximum output current
Max bulk, abs timer* 6 hours 6 hours
Return amps timer* 15 minutes 15 minutes
Return to bulk voltage* 12.80V 25,60V
Return to bulk delay time* 30 seconds 30 seconds
Battery temperature compensation –30mV per °C / –17mV per °F –60mV per °C / –33mV per °F
Battery voltage sense automatic voltage compensation
Protections Short circuit (current is reduced to 25% of I-max)
Battery types Acid Gel AGM/ Spiral Traction **
Bulk 14.40V / 28.80V 14.40V / 28.8V 14.60V / 29.20V
Charge voltage Absorption* 14.25V / 28,50V 14.25V / 28.50V 14.45V / 28.90V
Charge voltage Float* 13.25V / 26.50V 13.80V / 27.20V 13.25V / 26.50V
Forced to Float 13.25V / 26.50V 13.80V / 27.20V 13.25V / 26.50V
* adjustable by means of MasterAdjust software.
** traction max ABS/BULK time + 120min.
EN / Mass Combi 12/1200-60 & 24/1200-35 / June 2007 35