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September 26, 2022

Heavy duty industrial grade pure sine wave DC/AC inverters, 125VDC or 250VDC input, 110VAC or 220VAC output, 500 watts

High voltage input Pure Sine Wave Inverters  500VA

The range of 125VDC input is 100-150VDC
The range of 250VDC input is 200-300VDC
  • Pure sine wave exactly duplicates household current.
  • Very rugged and reliable, CE tested, NAFTA eligible.
  • Low voltage warning and shutdown to protect the batteries
  • The inverter is protected against condensation and are enhanced with vibration protection that meets or exceeds MIL-STD810F, Method 514-3 and Cat-1 Proc 1. C.O.T.S. products are designed to meet EMC radiated and conducted emissions MIL-STD 461E.
  • Thermostatically controlled fan comes on only when needed.
  • Manufactured in accordance with COTS standard IPC-A-610.
  • Isolated, can be used in positive or negative ground applications.
  • Crystal controlled for precise timing for digital clocks and controllers
  • Extra heavy filtering to isolate noise from equipment sharing the same battery
  • Ultra quiet with no electrical interference.
  • Illuminated on-off switch
  • Convertisseur 400hz 500W
500 watt DC/AC inverters 125 volts DC to 115 VAC 125 volts DC to 220VAC 250VDC to 115VAC 250VDC to 220VAC
Part Number
and Price
Allow up to 8-12 weeks for manufacturing
Allow up to 8-12 weeks for manufacturing
Allow up to 8-12 weeks for manufacturing
Allow up to 8-12 weeks for manufacturing
Country of Origin Canada, NAFTA eligible
Input Voltage 100-150VDC 100-150VDC 200-300VDC 200-300VDC
Output Voltage 115VAC 220VAC 115VAC 220VAC
Output Frequency 60 Hz pure sine wave
50Hz or 400Hz available
Max Output Current(s) 4.34Amps
10 minutes maximum
4.34 Amps
10 minutes maximum
2.17 Amps
10 minutes maximum
2.17 Amps
10 minutes maximum
Max Output Power 500VA
Load Crest Factor 3 at 90% load
Output current limit? Yes
Operating Temperature Range 0°C to +50°C 0°C to +50°C 0°C to +50°C 0°C to +50°C
Humidity 5-95% non-condensing
Efficiency 78 % at full load
Duty Cycle Continuous power 24 hours per day
Output Distortion <5% at full load
Line Regulation < ±0.5%
Load regulation < ±2%
Isolation Input to chassis 1000VDC for < 60V input grounded neutral
Remote power on/off Optional
Input Connections Compression Terminal
Output Connections Standard AC receptacle
Protection Over Voltage , Over Current, Short Circuit , Reverse Polarity , Over Load, thermal shutdown with automatic recovery
Agency compliance Compliance to C22.2 No. 107.1 - 01 and UL 458 and EN60
Dimensions 5” x 5.2” x 15.5” (W x H x L) including terminal block and flanges
Weight 9 lbs
Cooling Fan comes on when needed
Service life 10 years
Warranty* 2 years *Warranty depends on installation within good engineering practice.

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1163 South 1680 West
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