SS120 Static Inverter 1200VA | 28 VDC to 115 VAC, 60 Hz

Product Description

The SS120 is a lightweight, static inverters. This model utilizes the latest state of the art, solid state circuitry to invert a 28 VDC input to either a 115 VAC, 60 Hz or 230 VAC, 50 Hz sine wave output. Design features include a crystal controlled oscillator for output frequency stability and a pulse-width-modulated square to sine wave power conversion scheme for efficient, reliable and quiet operation.

The SS120 is designed to power laptop computers, audio/video entertainment systems, portable electronics (stereo, MP3, CD, DVD, video games, etc.), microwave ovens, coffee makers, and medical equipment in airborne, marine, and ground mobile applications.

Specifications

• Input Voltage: 28 VDC (nominal), 20 VDC to 36.5 VDC range.
• Output Wave Form: Sine Wave/Single Phase
• Harmonic Distortion: 0.5% (nominal)
• Power Factor: +0.8 to -0.8
• Efficiency: 87% (nominal)
• Response Time: 300 uSec (no load to full load)
• Regulation: 1% Line, 1% Load. 2.5% Temperature
• Overload Capacity: 110% of the rated power for 2 hrs; 150% of rated power for 5 min (minimum)
• Protection Circuits: Inverter will shutdown under the following conditions: Input voltage > 37.5 ± 1 VDC Input voltage < 18 ± 1.5 VDC Internal high ambient temperature Short circuit condition (after 2 to 15 sec) (manual reset)
• Remote On-Off: Yes
• Operating Temperature: -55°C to 71°C (-65°F to 160°F)
• Altitude: 55,000 ft
• Environmental Test: DO-160C environmental category
• Cooling: Thermostatically Controlled Brushless Fan
• Compliance: FAA TSO-C73

Product Codes

• Mfr Part No
  SS120B
• SCHEDULE B CODE
  8504.40.0040