portable power tech SN-1000 Instruction Manual

DC TO AC POWER INVERTER 1000W
DC12V or 24V to AC220V~240V Instruction Manual
Please read user manual before use.
REMOTE
CONTROL
ON
OFF
USEFUL APPLICATIONS
RUN NOTEBOOK COMPUTERS, RADIOS, SMALL TVS,
VCRS, LAMPS, FANS, FAX, . . . . . . ETC.
SPECIFICATION
INPUT VOLTAGE RANGE : DC 10~15V (12V) // DC 20~30V (24V)
INPUT FULL LOAD CURRENT : 110A (12V) // 55A (24V)
STANDBY INPUT CURRENT : <1.3A (12V) // <1A (24V)
EuP MODE INPUT CURRENT : <0.15A (12V) // <0.15A (24V)
EuP MODE AC OUTPUT : DETECTING AC OUTPUT EVERY 4 SECOND
OUTPUT VOLTAGE (AC) : 220V~240V
OUTPUT WAVEFORM : PURE SINEWAVE
OUTPUT FREQUENCY : 50Hz or 60Hz
CONTINUE OUTPUT POWER : 1000W
OUTPUT POWER : 1200W (10mini)
PEAK OUTPUT POWER : 2000W
EFFICIENCY : 85%
±
BATTERY LOW ALARM : 10.5V
BATTERY LOW SHUTDOWN : 10V
±
THERMAL PROTECT : 60 5 (MICROCONTROLLER )
AUTO-OPERATION FAN (TEMPERATURE OR LOAD)
OVERLOAD PROTECT : YES (MICROCONTROLLER )
OUTPUT SHORT PROTECT : YES ( MICROCONTROLLER )
BATTERY EX. 12V / 24V PROTECT : YES ( MICROCONTROLLER )
FAN COOLING : CONTROL BY TEMPERATURE
BATTERY POLARITY PROTECT : YES (BY FUSE )
FUSE : 25A*6PC (12V) // 15A*6PC (24V)
DIMENTION ( L*W*H) mm : 360*195*80
WEIGHT : 4.1kg
PURE SINEWAVE
AC OUTPUT
LOAD BATTERY
AC
100% 15 3
NORMAL
14 0 28
13 26
OUTLET
50%
12 24
OVER TEMP 11 22
0% 10 20
OVER LOAD
±
0.5V (12V) // 21 1V (24V)
± ±
0.5V (12V) // 20 1V (24V)
TROUBLESHOOTING
IF THE INVERTER DOES NOT APPEAR TO BE FUNCTIONING PROPERLY,
THERE ARE SEVERAL REASONS WHY THE INVERTER MAY NOT BE
RESPONDING.
1) POOR CONTACT
*CLEAN CONTACT PARTS THOROUGHLY.
2) RECEPTACVLE HAS NO POWER
*CHECK FUSE, REPLACE DAMAGED FUSE.
*CHECK RECEPTACLE WIRING. REPAIR IF NECESSARY
3) FUSE IS BLOWN
*THE FUSE IS LOCATED INSIDE THE DC PLUG. REPLACE FUSE WITH A
FUSE OF EQUIVALENT VALUE.
4) OVERLOAD CAUSED AC OUTPUT REDUCE
*REDUCE THE WATTAGE OF YOUR LOAD TO LOWER THAN 1000 WATTS.
5) THERMAL CAUSED AC OUTPUT REDUCE
*UNDER HEAVY LOADS FOR EXTENDED PERIODS OF TIME. THE AC
INVERTER WILL REDUCE OUTPUT TO PREVENT DAMAGE TO EXCESS
HEAT. IF THIS HAPPENS, PLASE PROCEED AS BELOW :
(A) SWITCH OFF THE POWER SWITCH OF THIS INVERTER.
(B) DECREASE LOAD OF THIS MACHINE I. E. DISCONNECT SOME OF THE
APPLIANCES OR WAIT UNTIL THIS INVERTER BECOME COOL.
(C) SWITCH ON THE POWER SWITCH OF THIS INVERTER.
6) LOW-BATTERY SHUTDOWN
*RECHARGE YOUR BATTERY AND RESUME OPERATION.
CAUTION
ALWAYS PLACE THE INVERTER IN AN
ENVIRONMENT WHICH IS:
(A) WELL VENTILATED
(B) NOT EXPOSED TO DIRECT SUNLIGHT
OR HEAT SOURCE
(C) OUT OF REACH FROM CHILDREN
(D) AWAY FROM WATER/MOISTURE,
OIL OR GREASE
(E) AWAY FROM ANY FLAMMABLE SUBSTANCE