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Samlex PST-30S-12A 300 Watt Pure Sine Wave Inverter 12 Volt
The ultimate choice for appliances that demand a clean, pure source of AC power. Cheaper modified sine wave inverters produce a lesser quality AC power that causes some appliances to buzz or run less efficiently. With Sine Wave power, your audio, video and electronic equipment will run without buzzing or humming. Motorized equipment, fluorescent lights, and fans will run with maximum efficiency under high quality AC power nearly identical to that from the electric company.
This high efficiency DC-AC inverter converts 12 Volts DC to 300 Watts of pure sine-wave AC power at 120 Volts, 60 Hz. The unit comes with separate cigarette lighter plug cables and battery clamp cables. Features include overload protection, low battery alarm / shut down, low idle power draw of less than 0.5 Amps. AC power is available from a single NEMA 5-15R receptacle on the front panel.
Ideal for: - Televisions - Audio/Video Systems - Notebook Computers - Sensitive Electronics - Fluorescent Lights - Rechargeable Devices, Battery Chargers - Anything under 300 watts
Features:
- 300 Watts Continuous Power
- Switching mode design
- High efficiency
- Pure sine wave output voltage
- 12 or 24 VDC input and 120 VAC output
- Overload protection
- High output current surge
- Low battery alarm / shut down
- Low idle power draw of less than 0.5 Amps
- Includes both cigarette lighter plug and battery clips
- 2 Year warranty
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| TECHNICAL SPECIFICATIONS |
| Model: | PST-30S-12A | PST-30S-24A |
| Input Voltage: | 10.5 to 16.5 VDC | 21 to 33 VDC |
| Input Current at No Load: | <700mA | <400mA |
| Output Voltage: | 120 VAC+/-3% | 120 VAC+/-3% |
| Output Frequency: | 60 Hz | 60 Hz |
| Output Voltage Waveform: | Sine Wave | Sine Wave |
| Total Harmonic distortion: | <3% | <3% |
| Output Power, Continuous: | 300 Watts* | 300 Watts* |
| Output Power, Surge (for <1 second): | 500 Watts* | 500 Watts* |
| Low Input Voltage Warning Alarm: | 10.5 V | 21V |
| Low Input Voltage Shut-down: | 10 V | 20 V |
| High Input Voltage Shut-down: | 16.5 V | 33 V |
| Operating Ambient Temp: | 0 to 40°C+/-5°C | 0 to 40°C+/-5°C |
| Peak Efficiency: | 85% | 85% |
| Cooling: | Temperature Controlled Fan | Temperature Controlled Fan |
| Connections, Input: | Tubular type screw down terminals w/cigarette lighter plug and battery clips | Tubular type screw down terminals w/cigarette lighter plug and battery clips |
| Connections, Output: | Standard North American Outlet (NEMA5-15R) | Standard North American Outlet (NEMA5-15R) |
| DC Side Input Fuse (Automotive Type ATC, 32V): | 40 A | 20 A |
| Dimensions(LxWxH): | 214x146x65 mm (8.4"x5.75"x2.55") | 214x146x65 mm (8.4"x5.75"x2.55") |
| Weight: | 1.5 kg/3.3 lbs | 1.5 kg/3.3 lbs |
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* The power specified is for resistive type of loads (like incandescent lamps, heaters etc) which have a power factor = 1. Reactive type of loads (like electric motor driven loads, fluorescent lights, computers, audio / video equipment etc) may have a power factor of 0.8 to 0.6. The power that can be delivered to such type of loads will reduce by this factor.

© 2011 Discount Solar • 321 Plum Drive, Exeter, CA 93221 • Phone toll-free 1-877-77-SOLAR
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