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DC-AC inverter with auto transfer charger

Model No.
SP-300C
Made in
Taiwan
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Key Features

for purchasing and shipping, please contact hotware@dc-ac.tw


Intelligent Inverter with Auto-Transfer 20A charger circuit

300W (400KVA)

Built-in AVR supports 100% protection, 150V~300V wide range
 For heavy-duty power back-up system – UPS with big power
 Micro processor controlled
 CE/E-MARK/TUF/ROHS/SVHC/LVD/EMC/ISO9001 certified
 Unique soft start
 Automatic fan operation
 Auto-detecting wrong battery
 Output short circuit protection
 Battery low pre-alarm
 Batter low alarm & shut down
 Over load pre-alarm
 Over load alarm and shut down
 Over heat pre-alarm
 Over heat alarm & shut down



SPECIFICATION
ITEMSP-300C
OUTPUT POWERCONTINUOUS POWER 300W        SURGE POWER 900W  
STANDBY CURRENTDC 12V  < 0.4A        DC 24V  < 0.3A
INPUT VOLTAGE DC12V : 10V~15V        DC24V : 20V~30V
OUTPUT VOLTAGE
AC 100V, 110V, 120V, 220V, 230V, 240V
OUTPUT WAVEFORM
Modified Sine Wave
EFFICIENCY  > 85%
INITIAL CHECKING AUTO-DETECTING WRONG BATTERY CONT. ex. 12V / 24V
OUTPUT REGULATION ± 5%    INTELLIGENT AVR
OUTPUT FREQUENCY50Hz , 55Hz , 60Hz    CRYSTAL CONTROLLED. 
COOLING AUTO-OPERATION FAN 
OUTPUT SHORT  OUTPUT SHORT CIRCUIT PROTECTION
LOW BATTERY< 10.5V or 21.5V ± 0.5V PRE-ALARM    < 9.5V or 20V ± 0.5V SHUT DOWN & ALARM
OVER HEATING  > 60 PRE-ALARM        > 65 SHUT DOWN & ALARM
OVER LOAD  > 380W PRE-ALARM        > 420W SHUT DOWN & ALARM
BATTERY POLARITY REVERSE  BY FUSE  
FUSEDC 12V : 35A * 1PCS        DC 24V : 20A * 1PCS
AC OUTLET 2 AC OUTLETS        EUROPEAN TYPE  : 1 AC OUTLET
BATTERY CHARGERAUTO-INDICATING FULL BATTERY
CHARGER CIRCUITDC 12V : MAX. 10A        DC 24V : MAX. 5A
AUTOMATICAL  SWITCHAC LINE  INVERTER        INVERTER    AC LINE 
TRANSFER TIMEAC LINE      INVERTER  16ms        INVERTER      AC LINE  16ms
DIMENSION (L*W*H)200*173*65mm 
NET WEIGHT1.6 Kg
MARK ARE OUR UNIQUE FUNCTIONS


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