TDZS-08-LED
LED airport Runway Touchdown Zone Light
Compliance with Standards
CAAC: AC-137-CA-2015-01
CAAC: AC-137-CA-2015-03
SAC: GB/T 7256
ICAO: Annex 14，Volume I
IEC: TS 61827
FAA: AC 150/5345-46
FAA: EB NO.67
NATO: STANAG 3316
Application/Use
Airport Runway touchdown zone light
Features
LED Airport Runway touchdown zone light is featured by long life, effective energy saving, maintenance
-free, which brings enormous economic benefits
Proprietary prism structural design and manufacturing process to ensure excellent optical performance
Strict LED color management to ensure premium color consistency
Consistent dimming curve with halogen lamp fixture, complying with FAA standards
Proprietary driving circuit and thermal management solution, which greatly improves the reliability and service life of light fixture
Power factor above 0.9, minimizing the power network interference
Optional function of single lamp failure detection, which enables the light to be open as halogen lamp once LED fails
Specially-designed structure, protruding only 6.35mm above finish grade
Upper cover with flat out-light surface to prevent from water buildup and ensure high luminous efficiency
Upper cover with equal-strength design and forging craft, which has premium mechanical, barrier capacity, and shock resistance ability
Smooth upper cover without sharp edge to prevent aircraft tires from damaging
Main body of lighting fixture is made of high thermal conductive aluminum alloy, which ensures good heat dissipation performance
Main structure made of corrosion-resistant aluminum alloy with
special anodizing treatment, all fasteners are made of stainless steel, suitable for harsh environment application
High-precision parts machining to ensure all dimensional quality and precision
IP68 Ingress protection-grade, that can withstand inner pressure of up to 138kpa or water pressure generated from aircrafts’ impact on the optical window
Interchangeable, modular-designed components, applicable for all series of 8-inch LED in-pavement runway lights(6 mm), which effectively cuts down the inventories.
Ordering Information
Please provide detailed installation info while ordering, spare parts and accessories should be separately ordered with specific order no.
Installation
Fig 1 On 8” shallow base |  |
Fig 2. On 12” shallow base w/ 12”/8” adapter ring |  |
Fig 3. On 12” deep base w/ 12”/8” adapter ring |  |
* Please find detailed information in installation manual
Structure
| 1. upper cover 2. thermal switch 3. prism gasket sleeve 4. prism 5. LED lamp assy 6. prism gasket 7. prism pressing bracket 8. light body gasket 9. lighting fixture gasket 10. inner cover assy |  |
Specifications
Power: 20 VA
Power Factor: ≥ 0.9
Photometric Data
TDZS-08-LED (White), ICAO Figure A2-5, FAA L-850B
Application | Main Beam | Color | Required min avg. cd | Actual avg. cd | ||
H | V | |||||
TDZS- 08-LED | ICAO | ±5° | 2°—9° | White | 5000 | 6683 |
Packing Data
1 lights w/o base
Packing size:210×210×130mm³
Unit net weight: 3.4 kg
Gross weight:3.5 kg
1 light w/ 8’’ shallow base
Packing size: 240×240×180mm³
Unit net weight: 6.4 kg
Gross weight: 6.5 kg
Spare Parts
Struc No. | Part Name | Order No. | Description |
1 | prism gasket sleeve | 43117 | prism gasket sleeve (61×28)-H6 |
2 | prism | 31158 | prism（61×28）-H6 |
3 | LED lamp assy | 932053 | LED lamp assy-TDZS-C |
4 | prism gasket | 43316 | prism gasket(67×21) |
5 | prism pressing bracke | t 43241 | prism pressing bracket(71×65) |
6 | light body gasket | 41141 | O-ring 137×2 |
7 | light fixture gasket | 41107 | Seal belt(standard) |
Accessories
No. | Order No. | Description |
1 | SB-08 | 8''shallow base |
2 | SB-12 | 12''shallow base |
3 | DB-12 | 12'' deep base |
4 | AR-12/08 | 12''-8'' adaptor ring |
5 | 951101 | 8''lamp handle |
6 | ITF-045-066 | 45-watt isolation transformer |
7 | REC7 | moulded type secondary cable receptacle style 7 |
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