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Three-phase lightning protection box

Made in China——Three-phase 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.

● Series AC power supply lightning protection box is suitable for situations where the space of power distribution room and computer room is small and two levels of power protection are needed to ensure the level of power protection. The series lightning protection box can be directly installed beside the main distribution box, which can independently realize the two-level lightning protection of the power supply system at one point.
● 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 20kA is suitable for lightning protection of various equipment power supplies.

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.

Features
●Lightning counter (lightning protection box with lightning counter), accurately record the number of lightning strikes
●Status indicator, indicating the working status of the lightning protection box.
●The discharge current is large and the residual voltage is low.
●Wide range of use, ns-level response speed.
●Realize all-round protection of differential mode and common mode.
●Using special impact fuse, high reliability.
●The core components adopt internationally renowned brands with superior performance and long service life.
●There are temperature control and current limiting circuits inside to completely avoid fire.
●Energy saving, environmental protection, simple and convenient installation, no special maintenance.
For more information about this product, please visit: https://www.zjleihao.com/lightning-protection-box-product/
For more product information, please visit: https://www.zjleihao.com/
Zhejiang Leihao Electric Co., Ltd. welcomes you at any time, and sincerely invites you to become one of our partners.