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We have over 15 years experience of manufacturing High Mast Lights. We are one of THREEmanufacturers that own AIRPORT EQUIPMENT CERTIFICATION in China. You can find our high mast lights in tens of airports in China, and they are also installed in Kenya Airport, Bangladesh airport and etc.
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Products Details
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Height |
From 18 m to 50m |
Suit for |
Airport ,seaport,plaza,stadium ,square,highway station,street way ,etc |
Shape |
round or polygon |
Material |
Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 |
Torrance of dimension |
+- 2% |
Lighting Source |
400 W- 5000 W high pressure sodium flood light,light extension :up to 30 000 m² |
Light plate |
Various figure of selection ,material with hot dip galvanization steel frame |
Lifting system |
Lifter fixed in the inner of the pole with lifting speed of 3~5 meter per minute Equipped e;antiferromagnetism brake and break -proof device,manual operation applied under power cut |
Electric appliance control device |
Electric appliance box to be be the hold of the pole ,lifting operation could be 5 meter away from the pole through wire .Time control and light control could be equipped to realize full-load lighting mode and part lighting mode |
Surface treatment |
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
Joint of Poles |
Insert mode,innerflange mode,face to face joint mode . |
Design of pole |
Against earthquake of 8 grade |
Wind Speed |
80 Km/Hour |
Welding |
We has past flaw testing.Internal and external double welding makes the welding in shape |
Thickness |
6 mm to 20 mm |
Production Process |
Raw material test→Cutting→Molding or bending →Welding (longitudinal )→Dimension verify→Flangewelding→Hole drilling→Calibration→Deburr→Galvanization or powder coating ,painting→Recalibration→Thread→Packages |
Packages |
Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required |
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APPLICATIONS
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|
Plaza High Mast Lighting Airport High Mast Lighting Highway High Mast Lighting Storage-yard High Mast Lighting Industrial-plant High Mast Lighting |
Park High Mast Lighting Dock High Mast Lighting Stadiums High Mast Lighting Overpass High Mast Lighting Toll-station High Mast Lighting Â
|
Production Process
Raw material testCuttingMolding or bending Welding (longitudinal ) Dimension verifyFlangeweldingHole drilling Calibration Deburr Galvanization or powder coating, PaintingRecalibrationThreadPackaging
Packages
Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client requiredÂ
Lifting system
Latch barrel with inner mounting bracket locker is mounted to an underside of the mast-top pulley assembly. Furthermore, all steel cables are not exposed and more effectively protected.
Latching mechanism latched on steering arms is able to release strain on steel cables when in the operation position. The process of latching on and off is stable and without vibration.
The bumper is designed on the luminary mounting bracket for avoiding direct damage between mast-top assembly and the raising luminary mounting bracket.
The leveling device for luminary support bracket is easy to operate and convenient to adjust level.
Special designed red-flag indicator has obvious visual effects and reflects actual situation of latching operation.
 Testing
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Packages:
Bulb wrappings for high mast lighting poles, individual cartons for lamps and controlling equipments, etc. A 40' HP loads 7-20M/ 6-25M/ 5-30M/ 4-35M high mast lights.
Our projects
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Lead Time
20 days on receipt of payment for 10 high mast light poles
Payment Terms
30% in advance and 70% before shipment for our products
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We have over 15 years experience of manufacturing High Mast Lights. We are one of THREEmanufacturers that own AIRPORT EQUIPMENT CERTIFICATION in China. You can find our high mast lights in tens of airports in China, and they are also installed in Kenya Airport, Bangladesh airport and etc.
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Products Details
Â
Height |
From 18 m to 50m |
Suit for |
Airport ,seaport,plaza,stadium ,square,highway station,street way ,etc |
Shape |
round or polygon |
Material |
Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 |
Torrance of dimension |
+- 2% |
Lighting Source |
400 W- 5000 W high pressure sodium flood light,light extension :up to 30 000 m² |
Light plate |
Various figure of selection ,material with hot dip galvanization steel frame |
Lifting system |
Lifter fixed in the inner of the pole with lifting speed of 3~5 meter per minute Equipped e;antiferromagnetism brake and break -proof device,manual operation applied under power cut |
Electric appliance control device |
Electric appliance box to be be the hold of the pole ,lifting operation could be 5 meter away from the pole through wire .Time control and light control could be equipped to realize full-load lighting mode and part lighting mode |
Surface treatment |
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
Joint of Poles |
Insert mode,innerflange mode,face to face joint mode . |
Design of pole |
Against earthquake of 8 grade |
Wind Speed |
80 Km/Hour |
Welding |
We has past flaw testing.Internal and external double welding makes the welding in shape |
Thickness |
6 mm to 20 mm |
Production Process |
Raw material test→Cutting→Molding or bending →Welding (longitudinal )→Dimension verify→Flangewelding→Hole drilling→Calibration→Deburr→Galvanization or powder coating ,painting→Recalibration→Thread→Packages |
Packages |
Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required |
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APPLICATIONS
Â
|
Plaza High Mast Lighting Airport High Mast Lighting Highway High Mast Lighting Storage-yard High Mast Lighting Industrial-plant High Mast Lighting |
Park High Mast Lighting Dock High Mast Lighting Stadiums High Mast Lighting Overpass High Mast Lighting Toll-station High Mast Lighting Â
|
Production Process
Raw material testCuttingMolding or bending Welding (longitudinal ) Dimension verifyFlangeweldingHole drilling Calibration Deburr Galvanization or powder coating, PaintingRecalibrationThreadPackaging
Packages
Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client requiredÂ
Lifting system
Latch barrel with inner mounting bracket locker is mounted to an underside of the mast-top pulley assembly. Furthermore, all steel cables are not exposed and more effectively protected.
Latching mechanism latched on steering arms is able to release strain on steel cables when in the operation position. The process of latching on and off is stable and without vibration.
The bumper is designed on the luminary mounting bracket for avoiding direct damage between mast-top assembly and the raising luminary mounting bracket.
The leveling device for luminary support bracket is easy to operate and convenient to adjust level.
Special designed red-flag indicator has obvious visual effects and reflects actual situation of latching operation.
 Testing
Â
Packages:
Bulb wrappings for high mast lighting poles, individual cartons for lamps and controlling equipments, etc. A 40' HP loads 7-20M/ 6-25M/ 5-30M/ 4-35M high mast lights.
Our projects
Â
Lead Time
20 days on receipt of payment for 10 high mast light poles
Payment Terms
30% in advance and 70% before shipment for our products
Flexible PCB , it's the PCB that very thin and could bent very easily. The board material could be PI ( Polyimide) and also could be FR4 and other materials. Normally, the flex PCB thickness is 0.05mm-0.4mm.
PCB = printed circuit board and PCBA = printed circuit board assembly. For PCB, it means the copper circuits be printed on a board, and so the main composition of PCB are copper and board.
The copper is the circuits material and the circuits designed by the PCB designers. Depends on the current in the circuits, the PCB copper thickness could be done with 0.5oz-10oz. But the PCB designers need be noted that the copper track width/space need be enlarged with the thickness. For example, the minimum copper track width/space could be 3mil/3mil with 0.5oz, but would be 4mil/4mil with 1oz.
The PCB board could be rigid PCB, could be flex PCB and also could be Flex-Rigid PCB. And the materials could be FR4, PI, Aluminum, Copper-based, Rogers, Teflon, etc. They have different applications. For example, FR4 PCB is the most commonly used for rigid PCB and almost good for all electronics products; PI is the most commonly used for flex PCB; Aluminum and copper-based have good thermal diffusivity and always used for LED PCB ; Rogers PCB and Teflon PCB are always used for High Frequency PCB, etc.
We are the one-stop shop for all kinds of PCB manufacture service from PCB Prototype to big volume, which could save our customers a lot of time and money.
PCB Manufacture Capabilities
|
Features |
Capabilities |
|
Layers |
1-36 layers |
|
Material |
FR-4, Aluminum, Copper, Polyimide, high frequency (Rogers, PTEE, PI), etc. |
|
PCB Type |
FR-4 Standard PCB , Aluminum PCB , Copper-based PCB, HDI PCB , Rigid-Flex PCB, Flex PCB, Thick Copper PCB and Rogers PCB, etc. |
|
Board Thickness |
0.1mm-6.0mm |
|
Copper Thickness |
1/2oz-6oz(18um-210um) |
|
Biggest Board size |
600mm*1200mm |
|
Min Tracing/Spacing |
0.075mm/0.075mm (3mil/3mil) |
|
Min drilling Hole diameter |
0.15mm(6mil), 0.1mm(4mil)-laser drill |
|
Solder Mask |
Green, Black, White, Red, Yellow, Blue and Purple, etc. |
|
Silkscreen color |
White, Blue, Black, Red, Yellow |
|
Surface finish |
HASL Lead free, Immersion Gold (ENIG), Immersion Tin, Immersion Silver, OSP, Carbon oil, etc. |
|
Special Techniques |
Impedance Control, Gold Fingers, Blind/Buried vias, Peelable solder mask, Half holes, Via-in-Pad and Countersink hole, etc. |
PCB Products Show
PCB Factory Show
Flexible PCB
Flexible PCB,Flexible PCB Board,Flexible Printed PCB,Flexible PCB Circuit Board
ZhongFeng Electronic Technology Co., Limited , http://www.1pcbassembly.com