FEATURESTrue sine wave output (THD 6% Typ.)
Power ON-OFF remote control
Input & output fully isolation
Thermo control cooling fan
Advanced microprocessor
Input polarity reverse / under voltage / over voltage protections
Output short circuit / overload / over temperature protections
Capable of driving highly reactive and capacitive loads
Tri-color indicators display input, output level & failure
status
UL / e-13 / CE / FCC approved
| MODEL No. | SR300-112 | RS300-124 | RS300-212 | RS300-224 |
| AC VOLTAGE | 100 / 110 / 120 VAC | | 220 / 230 / 240 VAC | |
| RATED POWER | 300W |
| SURGE POWER | 400W |
| WAVEFORM | True sine wave (THD < 6%) |
| FREQUENCY | 50 / 60 Hz |
| OUTPUT | AC REGULATION | ±5% |
| POWER FACTOR ALLOWED | COSq-90 ~ COSq+90 |
| STANDARD RECEPTACLES | NEMA5-15R / GFCI | Schuko / UK / Australia / universal |
| LED INDICATOR | Input voltage level, output load level and fault status |
| NO LOAD CURRENT DRAW | 0.24A | 0.28A | 0.26A | 0.28A |
| DC VOLTAGE | 12VDC | 24VDC | 12VDC | 24VDC |
| INPUT | VOLTAGE RANGE | 10.5~15.0VDC | 21.0~30.0VDC | 10.5~15.0VDC | 21.0~30.0VDC |
| EFFICIENCY (Typ.) | 89.0% | 89.0% | 89.0% | 89.0% |
| FUSE | 40A x 1 | 25A x 1 | 40A x 1 | 25A x 1 |
| REMOTE CONTROL | By external switch |
| BAT. LOW SHUTDOWN | 10 A0.5V | 20 A1.0V | 10 A0.5V | 20 A1.0V |
| OVER LOAD | Shut off output voltage, re-power on to recover |
| PROTECTION | OVER VOLTAGE | 15 ~ 16VDC | 30 ~ 32VDC | 15 ~ 16VDC | 30 ~ 32VDC |
| OVER TEMPERATURE | Shut off output voltage, recovers automatically after temperature
goes down |
| OUTPUT SHORT | Shut off output voltage, re-power on to recover |
| BAT. POLARITY REVERSE | By fuse open | | | |
| WORKING TEMP. | 0 ~ +40BC | | | |
| ENVIRONMENT | WORKING HUMIDITY | 20% ~ 90% RH non-condensing |
| STORAGE TEMP. & HUMIDITY | -30BC ~ +70BC / -22BF ~ +158BF / 10 ~ 95% |
| SAFETY STANDARDS | UL458 (only for "GFCI" receptacles) | ----- |
| ISOLATION RESISTANCE | I/P ~ O/P: 100M Ohms / 500VDC |
| EMI CONDUCTION & RADIATION | Compliance to FCC class B | |
