Binay Opto Electronics Private Ltd. Manufactures Low Voltage Glow Protection [LVGP] Circuit for LED Indicators. Binay Opto Electronics Private Ltd. Binay Opto Electronics Private Ltd. Also offers LED based pilot lights, aviation obstruction lights, alarm lights, etc. Low Voltage Glow Protection [LVGP] Circuit for LED Indicators provides protection from false indications at leakage voltages in industrial environments. Light Emitting Diodes or LEDs of the circuit is durable and offer low power consumption and resistance to vibration and shock. This is a small add-on unit, having dimensions of about 25mm [length] x 7mm [diameter]. The Unit attaches to the terminals of the LED module; terminals are provided for input cable termination. The power consumption increases when this circuit is incorporated externally. Low Voltage Glow Protection [LVGP] Circuit for LED Indicators is used for DC circuits and has different circuitry.