Tall Building Lightning Protection ESE Franklin 2D Lightning Rod System

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Price:RUB 35,941.37 - RUB 55,908.79
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Product Overview

Description

Tall Building Lightning Protection ESE Franklin 2D Lightning Rod System

 

Product Description

more than 9 years experience for production ese lightning rod

                                                                                                     more product, please click it

 

Characteristics’ of  Franklin Lightning Rod

 

1. Take in account the energetic information to choose the tracer which can become an ascending tracer

2. Maintain the propagation of the tracer by discharge of the power device

3. Source of energy autonomous and clean

4. Solar (2) or wind (1) energy for the «power device»

5. Atmospheric electrical field for the «impulse device» (3)

6. Consider the cloud polarity

7. Radius of curve of the head optimize to reduce the corona effect and guarantee the excitation device

8. Protection of the electrical part against the rain with a dimensioned flange (4)

9. High quality materials, esthetical

 

10. Use of stainless steel to resist against corrosion 2d 1franklin 1d

 

Larger zone of protection

 

The zones of protection of lightning conductors are obtained theore-tically by plotting the electro-geometric model.

French standard NF C 17-102 defines the radius of protection Rp (m) depending on the average excitation advance ΔL (m) and on the level of protection Np of the Early Streamer Emission (ESE) lightning conductors determined in compliance with the IEC 62305-2 international standard.

 

 

Rp

SE2D30, ΔT = 30µs

SE2D60, ΔT = 60µs

H(m)

40%*

I

II

III

IV

40%*

I

II

III

IV

2

11

19

21

25

28

19

31

34

39

43

4

23

38

43

51

57

38

63

69

78

85

5

29

48

55

63

71

48

79

86

97

107

6

29

48

55

64

72

48

79

87

97

107

8

29

49

56

65

73

48

79

87

98

108

10

29

49

57

66

75

48

79

88

99

109

20

29

50

59

71

81

48

80

89

102

113

30

29

50

60

73

85

48

80

90

104

116

60

29

50

60

75

90

48

80

90

105

120

  

Technical Specification

 

Franklin

 

Material

Pure copper or copper clad steel

Air rod height

0.5M or 0.75M

Air rod diameter

15mm

Protection angle

65°

Corresponding protection radius

2.14h

The hx height from ground

2.14(h-hx)

Average discharge current

less than 7KA

Current gradient

less than 5KA

Grounding resistance

less than 10 ohm

Resistibel wind speed

over 50m/s

 Franklic

 

 

Application

 

Factory show

factory show 

 

Certifications

certification

Project

 

Our Services

 transport

FAQ

1Why should we can be your partner?

  Our own factory:favorable prices

  Technician:give you the most professional solution.

  Certifications: ISO9001:2008 and ENISO12100:2010,ensure the superior in quality.

 

2. Is the sample free or not?

 It depends on which product do you want? For example, if it is stainless steel pipe, we    can supply the free sample

 However, as for lightning rod, because the cost of the lightning rod is very high, we are  afraid that we can not provide the free sample.

 

3. If the order is too large , can you ensure in time delivery?

  Sure! Our factory with high productive force and we have the advanced technology 

  devices which make us ensure in time delivery.

 

4. How to deal with the problems after purchase?

 If it is the problem of installation, our technical personnel will be in the fastest time to 

 reply you, and guide you how to install the operation.

 If it is the problem of quality, please show me your evidence, we will make

 corresponding solution on specific issues, such as replacement or refund.

 

If you have any question, please click it and contact us

    _01

Vivian Xu

Whatsapp:+86 18826317977

Wechat: +86 18826317977

Mob.: +86 18826317977

Skype: ipraise.vivian88

 

 

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