Made in China – lightning protection box produced by Zhejiang Leihao Electric Co., Ltd

Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Made in China – lightning protection box produced by Zhejiang Leihao Electric Co., Ltd, At our firm with top quality to start with as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them to generally be used with self-assured peace of mind.
Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Ltd, Made in China – lightning protection box produced by Zhejiang Leihao Electric Co., Adhering to the management tenet of “Managing Sincerely, Winning by Quality”, we try our best to offer excellent products and solutions and service to our clients. We look forward to making progress together with domestic and international clients.
LH series power lightning protection box is mainly used for weather, transportation, post and telecommunications, computer  network, power distribution box, residential,  railway and other  fields.Power supply prevents thunder B,C,D, are the three levels, according to the IEC (international electrotechnical commission) partition of  lightning protection, multi-level protection  theory, class B  belongs  to the first  level  of lightning  protection  lightning  protection device, can be applied to building the ark of the main distribution:class C belongs to the second level of lightning protection lightning protection device, applied  to the structure of the shunt power distribution cabinet; D belongs to the third  level of  lightning protection  lightning protection device,LH lightning protection box effectively restrain the road from the ac power supply cord into the induction lightning waves, and electrostatic damage to protect electrical equipment from lightning strike.

Structure and Principle

Lightning protection box in parallel to the protected equipment front-end, under the condition of normal operating voltage, power supply lightning protection box in a high impedance state, does not affect the normal work of the circuit. When there is pulse surge line lightning strike, power lightning protection box in the nanosecond time conduction, quickly put the overvoltage of diarrhea in the earth, when the pulse over-voltage  disappears, power lightning protection box and automatic recovery to a high resistance state, does not affect the line power supply. With module alarm indicator, provide module deterioration indication 4With power status indicator lamp to indicate the working status of lightning arrester , Equipped with lightning counter to accurately record the number of lightning strikesMade in China – lightning protection box produced by Zhejiang Leihao Electric Co., Ltd
This product is widely used in mobile communication base stations, microwave communication bureau stations, telecommunications equipment rooms, industrial factories and mines, civil aviation, finance, securities and other power systems, such as various power distribution stations, power distribution rooms, power distribution cabinets, AC and DC power distribution panels, Switch boxes and various other important equipment that is vulnerable to lightning strikes.
● The snow box with the maximum discharge current of 120kA and above is suitable for the lightning protection of the total power supply in important places;
● The lightning protection box with the maximum discharge current of 40-80kA is suitable for lightning protection of various power systems (such as UPS power supply, computer room power supply, etc.);
● The lightning protection box with a maximum discharge current of 120kA is suitable for lightning protection of various equipment power supplies.