- Bộ lập trình PLC, cáp lập trình
- Màn hình HMI
- Cảm biến, phụ kiện
- Biến tần, khởi động mềm
- Máy cắt, Aptomat, khởi động từ
- Thiết bị đo lường, bảo vệ
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- Motor, Servo motor, Servo Amplifier
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- Thiết bị điện trung thế, truyền tải
- Thiết bị chống sét, kim thu sét
- Dụng cụ cầm tay, dụng cụ tool
- ATS, UPS, tụ bù, cuộn kháng
-
Thiết bị ngành xi măng, thép, nhiệt điện
-
Thiết bị thanh lí-hàng tháo máy
Kim chống sét, kim thu sét, cột thu lôi, lightning rod 1.2 m / 1.5 m / 2 m / 2.5 m / 3 m / 3.5 m / 4 m / 5 m
Tình trạng sản phẩm:
Single needle lightning rod technical parameters:
Name Single Needle Lightning Rod
Model KB
Lightning Flow Rate (In) 300(KA)
Grounding Resistance Requirement
≤10Ω Wind Resistance ≤40m/s
Amplitude Attenuation Rate ≥80
Self Height (h) 1.2, 1.5, 2.0, 2.5, 3.0 meters ....... The
main material stainless steel
needle height can be customized according to user needs!
A lightning rod installation requirements:
1, the device to be protected is higher than
2, should be grounded
3, lead to early enough, to withstand a large current.
Second, the method of mounting lightning:
1. The protective area of the
lightning rod of the protective area of the lightning needle is within the protection range of the ball under the lightning rod. The higher the lightning rod is erected, the larger the range of the protection zone. To install the lightning rod, it must be noted that the distance between it and the protected object should be greater than 5m, because the lightning rod and the lower lead can be penetrated by 2~3m of air by lightning induction.
2. The rod lightning rod manufacturing and installation of the
lightning rod consists of four parts: the lightning receptor (ie the tip of the lightning rod), the pole, the grounding lead and the grounding body. The tip of the needle is made of thick copper wire and iron wire, and the iron rod is better; the pole can be made of wood or metal rod; the grounding lead can be thicker wire or other strip metal strip, the upper end is connected with the needle tip, and the lower end is connected. Connected to the grounding body buried in the ground, the connection must be welded. The grounding lead must be used with the entire wire, and the most moment is selected from the grounding body, and it is not bent as much as possible. The grounding body is a metal object buried in the ground, usually made of steel pipe, angle steel, steel needle, etc., and the length should be 1 ~ 2m. The buried depth is not less than 2m. The lightning rod grounding body cannot be mixed with other grounding bodies and must be grounded independently.
3. The manufacture and installation of
a metal rod lightning rod uses a metal rod as a lightning rod for the pole, and the metal rod itself can be used to guide the lightning current without the need for a separate grounding lead. The tip of the lightning rod is welded to the metal rod. The grounding body buried in the ground can be made of MG grounding module, ion grounding pole, anti-corrosion grounding body, and the like. The length should be 1 ~ 2m. Buried in pits not less than 2m deep.
When selecting the lightning rod installation position, you should try to leave the road and the entrance and exit that people pass, in order to prevent the stride voltage generated near the lightning rod from harming the human body during lightning strikes.
Name Single Needle Lightning Rod
Model KB
Lightning Flow Rate (In) 300(KA)
Grounding Resistance Requirement
≤10Ω Wind Resistance ≤40m/s
Amplitude Attenuation Rate ≥80
Self Height (h) 1.2, 1.5, 2.0, 2.5, 3.0 meters ....... The
main material stainless steel
needle height can be customized according to user needs!
A lightning rod installation requirements:
1, the device to be protected is higher than
2, should be grounded
3, lead to early enough, to withstand a large current.
Second, the method of mounting lightning:
1. The protective area of the
lightning rod of the protective area of the lightning needle is within the protection range of the ball under the lightning rod. The higher the lightning rod is erected, the larger the range of the protection zone. To install the lightning rod, it must be noted that the distance between it and the protected object should be greater than 5m, because the lightning rod and the lower lead can be penetrated by 2~3m of air by lightning induction.
2. The rod lightning rod manufacturing and installation of the
lightning rod consists of four parts: the lightning receptor (ie the tip of the lightning rod), the pole, the grounding lead and the grounding body. The tip of the needle is made of thick copper wire and iron wire, and the iron rod is better; the pole can be made of wood or metal rod; the grounding lead can be thicker wire or other strip metal strip, the upper end is connected with the needle tip, and the lower end is connected. Connected to the grounding body buried in the ground, the connection must be welded. The grounding lead must be used with the entire wire, and the most moment is selected from the grounding body, and it is not bent as much as possible. The grounding body is a metal object buried in the ground, usually made of steel pipe, angle steel, steel needle, etc., and the length should be 1 ~ 2m. The buried depth is not less than 2m. The lightning rod grounding body cannot be mixed with other grounding bodies and must be grounded independently.
3. The manufacture and installation of
a metal rod lightning rod uses a metal rod as a lightning rod for the pole, and the metal rod itself can be used to guide the lightning current without the need for a separate grounding lead. The tip of the lightning rod is welded to the metal rod. The grounding body buried in the ground can be made of MG grounding module, ion grounding pole, anti-corrosion grounding body, and the like. The length should be 1 ~ 2m. Buried in pits not less than 2m deep.
When selecting the lightning rod installation position, you should try to leave the road and the entrance and exit that people pass, in order to prevent the stride voltage generated near the lightning rod from harming the human body during lightning strikes.
THÔNG TIN THANH TOÁN
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TÂN THÀNH CAM KẾT
- Sản phẩm, hàng hóa chính hãng.
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Chính sách và quy định
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THÔNG TIN LIÊN HỆ:
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