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Samlex 12v 150 Watt Industrial Grade Pure Sine Wave Power Inverter - SA-150-112

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The only choice for serious power consumption while running sensitive electronics such as computers, radios, and tools

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Product InformationStore Part Number: SA-150-112


Converts 12VDC to 110 VAC, ± 5%

The Samlex SA-150-112 industrial grade inverter is capable of driving highly reactive and capacitive loads. With a high efficiency microprocessor controlled DC-AC inverter converts 12 Volts DC (Nominal) to 150 watts of pure sine-wave AC power at 110 Volts, 60 Hz. offers PURE SINE WAVE (aka true sine wave) that provides high-end specialty users power portability for sensitive electronic equipment. The clean power delivered by a Pure Sine Wave is of the same quality and efficiency as the power provided by your utility company, which is not the case with the cheaper and more popular modified sine inverters.

We highly recommend the use of Pure Sine Wave Inverters to power Computers and related peripheral devices; i.e. printers, optical drives, laser copiers, and if in doubt check with the manufacturer of your equipment.

Other devices that benefit when Pure Sine Wave power is used are variable speed control motors using solid state circuitry, Audio Amplifiers, Digital Clocks and Radios, Medical Equipment, Microwaves, etc.


  • Pure sine wave output (THD < 6%)
  • Switch selectable output frequency: 50 / 60 Hz
  • Remote ON/OFF control using external mechanical / transistor switch
  • Input and output are fully isolated
  • Advanced micro-controller
  • Load controlled cooling fans save power consumption
  • Tri-color LED for display of operational status and fault indications
  • Protections: overload, short-circuit, leakage, low and high DC input voltages, high temperature and reverse polarity
  • Safety: Listed to UL Standard UL-458
  • EMC: Complies with FCC Part 15(B), Class B


PLEASE NOTE: Many electrical devices require a good deal more Watts to start or energize than is required run once started. For instance an electric motor may require only 100 watts to run but need may 300 watts to start. Please check with the manufacturer of your equipment to obtain minimum watts for starting operation of the equipment or device. *Flat Rate shipping is for the lower 48 states only.

Tech Specs

  • Dimensions (LxWxH): 7.9 x 5.2 x 2.8 in
  • Weight: 5.6 lbs
  • Shipping Weight: 19 lb
  • Output Voltage: 110 VAC, ± 5%
  • Output Frequency: 60 Hz
  • Type of Output Waveform: Pure Sine Wave
  • Total Harmonic Distortion of Output Waveform: < 6%
  • Maximum Power Output, Continuous: 150 W
  • Maximum Output Amps Single Surge: 200 W
  • Peak Efficiency (At Full Load): 87%
  • AC Output Connection: Dual NEMA-20R receptacles with GFCI protection
  • Nominal DC Input Voltage: 12 VDC
  • DC Input Voltage Range: 10.5 to 15 VDC
  • DC Input Current at No Load: 0.3A
  • DC Input Connections: Detachable pair of wires with Anderson Power Pole Connectors on inverter side
  • Display Status Operations & Protection: By steady / flashing patterns of 3 - color LED
  • Model: SA-150-112
  • Manufacturer: Samlex
  • Wired On/OFF Control: By external contact closure through mechanical / transistor switch
  • Low DC Input Voltage Shutdown: 10.5 VDC
  • High DC Input Voltage Shutdown: 15.3 VDC
  • Short Circuit Shutdown: Yes
  • Overload Shutdown: Yes
  • Ground Fault Shutdown: GFCI protected dual NEMA5-20R receptacles
  • Over Temperature Shutdown: Yes
  • Reverse Polarity On DC Input Side: Yes. Internal fuses will blow
  • Forced Air Cooling: Thermostatically controlled fan
  • Operating Temperature Range: 0°C to + 40°C
  • Storage Temperature Range: -30°C to 70°C
  • Warranty: 2-Year
  • Safety: UL listed to UL-458
  • EMI / EMC: Meets FCC Part 15(B), Class B
  • Manufacturer Part #: SA-150-112
  • Made In: Asia

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