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Compliances: FAA L-881 Photometrics per FAA Advisory Circular 150/5345-28G
FAA AC 150/5390-2B Heliport Design Guide
Registered ISO 9001:2008
ICAO Annex 14, Volume II
CHAPI is a modified PAPI system for use as visual slope guidance on heliports.
One CHAPI system is for one helicopter approach path.
It is installed on the side opposite the approach, facing across the landing area.
Each CHAPI system consists of two (2) CHAPI units
Type — Voltage/Frequency Required(one per site)
CHAPI-CM-HT12/P
120 volts, 60 HzClinometer
220-240 volts, 60 Hz(aiming device)
220-240 volts, 50 Hz
The above system catalog number consists of:
CDTStock Number CM-HT12/P
Quantity 2 CHAPI Unit 2 Lamps
2 Small CCR AC220V-230V
ABOUT CDT
Hunan Chendong Technology Co.,LTD （shorted as CDT）is a professional manufacturer for Green navigational aids products, mainly for aviation obstruction lights, helipad lightings and meteorological target lamp in China . CDT got ISO 9001:2008 certification the first year when established.
As pioneer in China, our products are approved by ICAO and CAAC certificate. CDT keep acting as a solution provider for customers with specialty. And our products have been exported over 50 countries and areas all over the world.
Free Maintenance 5 years: From the 4th year to 5th year, We will provide product maintenance for free, when it’s damage by improper using or some other reason.(Note: Client should pay the freight to send product back)
Lifelong Maintenance: From the 6th year ,We would provide excellent service for customer if have any problems, but Client need pay the freight and maintenance cost.
When you use our product and have a failure, please contact with us. Don"t take it apart and repair it by yourself, Otherwise, we are not responsible for warranty.
1. Where can CDT’s lights be used for?
Widely used in various fields of the Air Force, Civil airport and obstacle free airspace, heliport, Electric Tower, Telecommunications Tower, Chimney, Ports, Wind Power Plants, Bridges and High-Rise Building.
2. CDT’s aviation obstruction light meet and exceed the performance of comparable AC/DC grid powered light.
The benefit of Choosing CDT airfield lighting include:
A, Durable, Reliable :
QC test for compliance guarantees safety on your airfield; Also will put product in Aging Room to test 24hours before delivery.
B, Fast installation and Easy Operation:
Install in minutes instead of days---will supply English Version Operation Manual. Also CDT light has GPS synchronizing function to be set of turn on and off automatically.
C, Fast delivery:
CDT has large stock and also have three working line to produce lights. As usual, after payment, we will delivery product about 2 weeks.
Cooperated with DHL, UPS, TNT, FedEx, and some special airline to point country.
3. How does CDT lights working?
CDT airfield light contains several parts that work together
A.AC aviation obstruction light have LED, Electrical output Cable and an intelligent energy management system
B.Solar Power Aviation Obstruction light have Solar Panels, batteries, LEDs and an intelligent energy management system