Application Range: Suitable for lightning protection of power supply in buildings and central equipment rooms, with a wider voltage fluctuation range, designed specifically for areas with unstable voltage.
Features: Low let-through voltage, easy installation, full protection, long service life, maintenance-free.
Status Indicator: ● Fully protected ●● Alarm. Protection performance has decreased, replace as soon as possible ● No protection, replace immediately.

Lightning Arrester Technical Parameters:
 

1. Low residual voltage: Under 8/20μs waveform and 3kA impulse current test, residual voltage is below 700V.
2. Full protection mode, providing comprehensive protection for phase-to-neutral, phase-to-ground, and neutral-to-ground.
3. Long design life, up to 20 years, advanced pre-failure warning, wide environmental temperature range, normal/fault display, suitable for various environments, easy maintenance.
4. Wide operating voltage, up to 602V, particularly suitable for unstable grid conditions.
5. Innovative Sovtrip multiple thermal cutoff technology, anticipating future industry standards, safely disconnects faulty or abnormal power supplies.

Leitong Power Surge Protector Performance and Advantages:
1. Low let-through voltage: Below 600V
2. Fast response, response time less than 25ns
3. Full protection for phase, neutral, and ground lines, no need for additional isolation transformers
4. Parallel installation, time-saving and quick
5. Long lifespan, reusable
6. Equipped with status indicator lights, no detection equipment needed
7. Equipped with remote signaling contacts for remote monitoring
8. Cost-effective, one protector can protect the entire floor's circuits, no additional matching equipment required, relatively inexpensive
Effective Protection:
ESP480C suppresses transient high voltage induced on the power distribution panel to a level below the sensitivity of electronic equipment:
Below twice the peak voltage (approximately 700V). According to international standard tests, ESP480M1 can suppress 6000V transient high voltage to below 600V.
ESP480M1 provides the following full protection:
 

Leitong Power Surge Protector Maintenance:
Once installed, ESP480C is maintenance-free. To assist in checking its maintenance status, continuous status indicator lights are installed on its panel.
Green light: Fully protected. Green and red light: Protection performance has decreased, replace as soon as possible. Red light: Replace immediately.