20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used

Model NO.: dx-122w
Shape: Round /Conical/Octagonal/Polygonal
Height: 5m 6m 7m 8m 9m 10m 11m 12m
Trademark: DX (Dingxin)
Transport Package: Plastic Foam
Specification: CE SGS ROHS FCC ISO
Origin: China
HS Code: 73089000
Model NO.: dx-122w
Shape: Round /Conical/Octagonal/Polygonal
Height: 5m 6m 7m 8m 9m 10m 11m 12m
Trademark: DX (Dingxin)
Transport Package: Plastic Foam
Specification: CE SGS ROHS FCC ISO
Origin: China
HS Code: 73089000

FEATURES

hot galvanized street light post/ good looking street lighting poles/customized powdered painting /3m 4m 5m 6m 8m 9m 10m 12m

WE ARE MANUFACTURER SINCE 2000

Experience: Our company was set up in 2000, having over 14 years of production experience in galvanized street light poles.

Production Capacity: We manufacture galvanized street light poles from 3M-35M at the capacity of 20,000 poles per month.

Production lines: For galvanized street lighting poles we carry on vertical production to get good control of quality and cost

PAKAGAING

Bulb wrappings for street lighting poles for FCL goods, felt wrapping first and then bulb wrappings for LCL street light poles.
 

SPECIFICATION

Material: High-quality steel Q235/SS400 from BAOSTEEL Group

Welding Technique:Automatic submerged arc welding

Surface Treatment:Hot dip galvanizing and powder painting

Welding Standard: GB11345 Grade II

Thickness of Zinc Coating :≥ 86um

Adhesive Force of Zinc Coating: GB2694-88

Anti-wind Capacity: 36.9m/s

Anti-corrosion Lifetime: ≥20 years

Coating Layer Thickness : ≥100um

Adhesive force :GB9286-880  Hardness ≥2H

Steel Pole Height Options:3.5m~15m

Street Lighting Poles Type Options: Conical, polygonal

Height (m) Diamention (mm) Thickness (mm) Flange size (mm)
6 60/140 2.75 240*240*12
7 60/170 3 280*280*12
8 70/180 3 280*280*14
9 70/170 3.5 300*300*16
10 70/170 3.5 300*300*16

Delivery Time

Generally 20 working days for 100 galvanized steel light poles.

We have plate cutting line--plate bending line-- auto. welding line--polishing line--spray painting line--packaging line
20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used

20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used

FEATURES

hot galvanized street light post/ good looking street lighting poles/customized powdered painting /3m 4m 5m 6m 8m 9m 10m 12m

WE ARE MANUFACTURER SINCE 2000

Experience: Our company was set up in 2000, having over 14 years of production experience in galvanized street light poles.

Production Capacity: We manufacture galvanized street light poles from 3M-35M at the capacity of 20,000 poles per month.

Production lines: For galvanized street lighting poles we carry on vertical production to get good control of quality and cost

PAKAGAING

Bulb wrappings for street lighting poles for FCL goods, felt wrapping first and then bulb wrappings for LCL street light poles.
 

SPECIFICATION

Material: High-quality steel Q235/SS400 from BAOSTEEL Group

Welding Technique:Automatic submerged arc welding

Surface Treatment:Hot dip galvanizing and powder painting

Welding Standard: GB11345 Grade II

Thickness of Zinc Coating :≥ 86um

Adhesive Force of Zinc Coating: GB2694-88

Anti-wind Capacity: 36.9m/s

Anti-corrosion Lifetime: ≥20 years

Coating Layer Thickness : ≥100um

Adhesive force :GB9286-880  Hardness ≥2H

Steel Pole Height Options:3.5m~15m

Street Lighting Poles Type Options: Conical, polygonal

Height (m) Diamention (mm) Thickness (mm) Flange size (mm)
6 60/140 2.75 240*240*12
7 60/170 3 280*280*12
8 70/180 3 280*280*14
9 70/170 3.5 300*300*16
10 70/170 3.5 300*300*16

Delivery Time

Generally 20 working days for 100 galvanized steel light poles.

We have plate cutting line--plate bending line-- auto. welding line--polishing line--spray painting line--packaging line
20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used

20FT/25FT/30FT/35FT/40FT Hot DIP Galvanized and Power Coating Steel Street Poles Used

Siren and Alarm

A siren is a loud noise-making device. Civil defense sirens are mounted in fixed locations and used to warn of natural disasters or attacks. Sirens are used on emergency service vehicles such as ambulances, police cars, and fire trucks. There are two general types: pneumatic and electronic.

Many fire sirens (used for calling the volunteer fire fighters) serve double duty as tornado or civil defense sirens, alerting an entire community of impending danger. Most fire sirens are either mounted on the roof of a fire station or on a pole next to the fire station. Fire sirens can also be mounted on or near government buildings, on tall structures such as water towers, as well as in systems where several sirens are distributed around a town for better sound coverage. Most fire sirens are single tone and mechanically driven by electric motors with a rotor attached to the shaft. Some newer sirens are electronically driven speakers.

Fire sirens are often called "fire whistles", "fire alarms", or "fire horns". Although there is no standard signaling of fire sirens, some utilize codes to inform firefighters of the location of the fire. Civil defense sirens also used as fire sirens often can produce an alternating "hi-lo" signal (similar to emergency vehicles in many European countries) as the fire signal, or a slow wail (typically 3x) as to not confuse the public with the standard civil defense signals of alert (steady tone) and attack (fast wavering tone). Fire sirens are often tested once a day at noon and are also called "noon sirens" or "noon whistles".

The first emergency vehicles relied on a bell. Then in the 70s, they switched to a duotone airhorn. Then in the 80s, that was overtaken by an electronic wail.

Piezo Alarm,Siren And Alarm,Piezo Buzzer Siren,Piezo Buzzer Alarm Siren

Jiangsu Huawha Electronices Co.,Ltd , https://www.hnbuzzer.com