- When the external power supply is cut off, battery power is supplied through the photovoltaic module.
- Depending on inverter capacity (W), available electronic product is different.
- (High-end type) Lithium-ion battery is used for a long life, compared with lead-acid batteries.
- DLTECH DUAL BULB is a DUAL function that emits emergency lighting function while using normal lighting.
- Built-in battery for emergency power source, lighting that is automatically switched to emergency power when fire and emergency light is out of order.
The Emergency Power System is an auxiliary power supply for supplying power while the commercial power supply is interrupted