Air Circuit Breaker (ACB) is one type of electrical protection device commonly used in electrical systems. Air Circuit Breaker is an electrical protection device used to cut off the flow of electricity in an electrical circuit when there is a disturbance or excess current. This tool is generally used in industrial electrical panels and can be used in electrical systems with quite high voltage.

Air Circuit Breaker works by cutting off the flow of electricity in an electrical circuit when there is a disturbance or excess current. Air Circuit Breaker uses a special system consisting of several components, such as trip unit, operating mechanism, and current transformer. When there is a disturbance in an electrical circuit, the trip unit will detect excess current. Then, it gives a signal to the operating mechanism to cut off the flow of electricity in the circuit. After the electric current is cut off, Air Circuit Breaker will extinguish the arc that occurs using the arc extinguishing system that has been prepared.

The main function of Air Circuit Breaker is to protect electrical equipment and systems from damage due to over current or excess current, which usually occurs due to short circuit or overload.

Type of Luminaire : Street Light EVO
Set Model No : NNP11740GL
Type of Light Source : LED
Power Input : 40W
System Lumen Output : 5200 lm
Power Voltage : 100-240V
Power Factor : 0.90
Lifetime : 50000H(L70)
CCT : 5000K
CRI : 70
Input Frequency : 50/60Hz
Dimming : 5 steps automatic dimming
IP Rating : 66
Ambient Temperature : 5°C~40°C
Dimensions : 564×157×101mm
Body : ADC

Features:

• Super bright white 18 x 0.5 SMD LED.
• 3.7V 2200mAh Li-on Battery.
• 360° swivel hanging Hook.
• Integrated magnet on rear.
• USB and micro USB ports.
• 110-240V AC/DC charger with 1.5m micro cable.
• Two lighting modes: High (100%) on and Low (30%) on.
• Operating time: 2 hours.
• charging time: 5 hours.
• Impact resistance (drop test) 1m.
• Operating temperature: -20 - 50°C.
• IPX-4 waterproof and designed for outside use in heavy rain.

Type of Luminaire : High Efficacy/Standard High Bay
Set Model No : NYV20103BE1A
Type of Light Source LED
Power Input : 175W
System Lumen Output : 25000 lm
System Efficacy : 143 lm/W
Power Voltage : 220-240V
Power Factor : 0.95
Lifetime : 50000H(L70)
CCT : 4000K
CRI : 80
Input Frequency : 50/60Hz
Dimming : non-Dimmable
Beam Angle : 60deg.
IP Rating : 65
Ambient Temperature : -30 - 50°C
Surge Protection : 10kVA
Dimensions : 320mmx172mm
Weight : 3.9 kg
Body : ADC(Black)