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Telecom/Electric Power Access Manhole Cover

Telecom/Electric Power Access Manhole Cover

Fiberglass manhole cover is non-conductive and has strong wave permeability, do not block the transmission of telecommunication signal.

  • item no.:

    JQ-Telecom Series
  • lead time:

    7-15 work days
  • product orgin:

    China
  • shipping port:

    Xiamen
  • payment:

    T/T
  • color:

    Optional
  • MOQ:

    100
products details


Advantages of SMC/Fiberglass Manhole Cover to Telecom Application:

① SMC manhole covers have smooth and beautiful appearance, with many optional colors (black, gray, green, yellow, red). The cover surface is designed to be anti-skid and with delicate patterns and lines, product surface can be customized design.

② Lightweight. The weight of glass reinforced plastic manhole cover is 1/3 that of a cast iron manhole cover or cement manhole cover. So that SMC manhole cover is easy for one man operation, more convenient for daily inspection and maintenance, also can reduce the risk of labor injury.

③Fiberglass has excellent toughness and are not easy to crack. The load bearing capacity can be graded up to A15/B125/C250/D400/E600/F900 according to standard of EN 124-1:2015, EN 124-5:2015.

④ Anti-corrosion and anti-aging, resistant to any harsh weather conditions. The properties of the fiberglass themselves give the products excellent high and low temperature resistance (the products can be used at -50~160℃), chemical resistance (acid, alkali, salt, organic solvent, etc.) and dimensional stability (very low coefficient of thermal expansion: 12*10-6/℃).

⑤ Compared to metal, the SMC material is with remarkable insulation and excellent dielectric performance. Through the improvement of the formula so that the product has excellent anti-static performance and fully meet the electronic industry SJ/T11159-1998 floor covering and assembly floor electrostatic performance requirements. Also, composite material is non-rusty, no scrap value and less noise. 

⑥ Long service life. Through the use of high performance resin, glass fiber and special production process formula, to ensure the resin penetration in glass fiber, greatly enhance the internal adhesion, so that the product has a high fatigue strength, under the action of a given effective load and frequency, its service life is usually not less than 30 years.

⑦ Environmental-friendly. The raw materials used are halogen-free, SMC is non-toxic products. The reasonable structural design solves the noise problem caused by the impact between the cover and the frame. 

⑧ SMC is a material that penetrates electromagnetic waves almost without changing the properties (including energy) of electromagnetic waves, that makes it more applicable to the telecommunication industry.



Telecom Manhole Cover Dimension:


                                                                                                   

 

                                                                                                                                          Unit:  mm 

Model

Clear Opening

Loading Class

O

D

F

H

h

Lock

Sealing

JQ-500*750C

450*700

C250

450*700

500*750

600*850

100

60

Screw

Yes

JQ-500*750B

450*700

B125

450*700

500*750

600*850

100

50

Screw

Yes

JQ-750*1000C

700*950

C250

700*950

750*1000

850*1100

100

60

Screw

Yes

JQ-750*1000B

700*950

B125

700*950

750*1000

850*1100

100

50

Screw

Yes

JQ-750*1500C

700*1450

C250

700*1450

750*1500

850*1600

100

60

Screw

Yes

JQ-750*1500B

700*1450

B125

700*1450

750*1500

850*1600

100

50

Screw

Yes




Basic Parameter:


Models
JQ-500*750 Series
Process Compression Moulding
Material SMC/Fiberglass Net Weight     *
Loading Class
 C250 B125
Hinged&Gasket
Optional
Clear opening
450*700/700*950/700*1450mm
Working Temperature
-50℃-160℃
Cover diameter
500*750/750*1000/750*1500mm
Test Approval
ISO CE SGS
Shape
Rectangular Service Life
≥30 years
Lock Style
Hing & Bolts
Warranty
2 years
Colour
Optional
Place of Origin

Quanzhou, Fujian.



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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.