• Hunan Heou Engineering Consulting Co., Ltd
    Marshall Law
    Thank you for helping us to complete our lightning protection grounding work, our wind power project found several lightning protection companies can not complete, your flexible grounding body is really amazing, thanks again!" .
  • Hunan Heou Engineering Consulting Co., Ltd
    john wick
    Thank you for your assistance in completing the tower lightning protection project. Your company's service is very considerate and technologically advanced, especially the flexible grounding body earthing project, which greatly reduces our cost and time, and I hope to have the opportunity to cooperate again.
Contact Person : cody
Phone Number : 86-17349642793
Whatsapp : +8617349642793

ISO9001 380V Surge Protection Metal Box Type With Warning Indicator

Place of Origin China
Brand Name HAMMOND
Certification ISO9001
Model Number EPP80T
Minimum Order Quantity 50
Price Negotiable
Delivery Time 8 days
Payment Terms L/C, T/T

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Color White Product Name Surge Protector
Maximum Continuous Operating Voltage Uc 385V Applicable Grid 220V/380VAC(50Hz)
Maximum Discharging Cu 80KA Nominal Discharging C 40KA
High Light

ISO9001 380v surge protection

,

Metal Box 380v surge protection

,

380V lightning protection device

Leave a Message
Product Description

I. Overview

 

EPP series AC power supply lightning protector consists of several monolithic lightning protection chips, which can be freely combined into single-phase or three-phase protection for different power distribution systems to prevent damage to low-voltage power equipment from inductive overvoltage or operational overvoltage. epp80t is usually used for secondary protection.

 
 
Features
 
visual warning indicator, aging thermal decoupling and short circuit overcurrent decoupling, thermal backup, aging prediction, 35mm standard rail mounting, etc.
 
 
 

site conditions before installation

1,There is a reliable grounding system, and the grounding resistance is measured on the grounding stake (strip) of the distribution cabinet (SPD installation), and the resistance should meet the national standard.

2,Space should be left in the distribution cabinet for the installation of SPD.

Note: L is the fire wire, N is the zero wire, E is the ground wire.

 

Precautions after installation

1,Check if the air switch is turned off and carry out to make sure the SPD is in working condition.

2,Do not install in thunderstorm.

 

Maintenance

This product is installed in parallel in the line, and its operation should be checked regularly, especially after thunderstorms. The inspection is divided into appearance inspection and performance test.

Appearance inspection. Each lightning protection module has deterioration indication. When working normally: the indicator is green; after aging: the indicator goes out. the SPD should be replaced in time after aging.

Performance testing. According to the national lightning protection code, test at least once a year, and measure V1mA and IL≤20μA of L-PE and N-PE respectively with lightning protection element tester as qualified.