The use of control controllers in power voltage regulation and stabilization devices, just like the controllers in street light retrofitting lighting voltage stabilizers, requires selecting the type of control controller based on the actual voltage usage measurements within the current production environment. Only in this way can we reduce voltage consumption while ensuring safety and security within the production area. Contactless voltage regulation technology can be divided into two methods: one is stepless voltage regulation technology, and the other is stepped voltage regulation technology.The nightscape lighting dynamic energy-saving regulation device JGL-30t and JGL-40tcan achieve continuous voltage regulation, allowing voltage to change smoothly and continuously by controlling the conduction angle of power electronic devices. Stepped voltage regulation technology adjusts voltage by controlling the switching off of power electronic devices and changing taps, with its regulation range having a certain number of steps.

Rated operating current (Amps): 20A, 30A, 40A, 45A, 50A, 60A, 63A, 80A, 100A, 120A, 125A, 150A, 160A, 170A, 180A, 190A, 200A, 250A, 300A, 315A, 400A; 

Nightscape lighting dynamic energy-saving regulation device JGL-30t, JGL-40t technical parameters:??
Input??Voltage 3-phase 380V AC+N+T??
Scheduling +25%/-5%
Rated voltage??+11%/-19%
Energy-saving voltage (water/mercury lamp)??+10%/-25%
Energy-saving voltage (high-pressure sodium lamp)??
From 48 to 63Hz??
Protection per phase U-curve single-pole magnetic thermal switch??
Output??Voltage 3-phase 380V AC+N+T??
Accuracy ±2%??
Soft start voltage 200V AC (phase voltage)??
Energy-saving voltage 180V AC (phase voltage) adjustable based on lamp type??
Default water/mercury lamp voltage: 190V AC
High-pressure sodium lamp voltage: 180V AC??
Regulation Between phases??
Harmonic distortion None??Efficiency >97%??
Allowable power factor From inductive 0.5 to capacitive 0.7??
Phase imbalance Allowed??
Lamp type selection Water/mercury lamp and high-pressure sodium lamp (selected via micro switch)??Display??
Visual (per phase) 《》Operating status, energy-saving on status, tap selection status, and automatic bypass??
Audio (per phase) Automatic bypass and??
Operating temperature From -45℃ to +65℃??
Relative humidity From 0% to 95%, no condensation??
Altitude ≤2400m??
Mean time to repair 30 minutes

JGL series performance features:
During output power and bypass switching, the main circuit remains uninterrupted, and the output voltage does not change abruptly, extending the lifespan of electrical equipment.
The 40% starting overcurrent of lamps extends their service life while avoiding efficiency loss.
Soft start function. Regulated voltage: ensures light sources are not impacted by high currents, thereby reducing the failure rate of light sources and extending lamp lifespan.
Automatic angle limiting function: In the PIC microcontroller, the microprocessor dynamically and automatically tracks the operating load status.

Nightscape lighting dynamic energy-saving regulation device connection instructions
1. Label area
2. Programming knob and LED
3. KNX bus connection
4. Connection rod
5. Notification window for contact position and manual operation
6. Additional 24 V DC power supply, maximum 24 mA, minimum 4 mA in standby mode.