Dh-italf-300ad-gs core technical parameters for white-ray gas flash for intelligence transportation in dahua
Innovative energy-saving technologies to increase flash life
2. Embedded rasters to support dazzling functions
3. High and low brightness can be controlled by camera i/o or automatically adjusted to the environment
Supporting flash and trigger counts
5. Accurate and stable voltage control using advanced pressure control technology
6, callback time is less than 60 ms, meeting the demand for two series of market cameras
7. Support for pulse detection, falsely activated signal shielding, by detecting pulse signals of fixed length, filtering jamming signals on poles, ensuring normal operation of equipment and improving equipment reliability
8. Support photo-sensitization testing, automatic switching of brightness
Holds a shield that achieves an error-triggered jamming signal when the external trigger is greater than the error-detection threshold (default value 3, i. E., 3 flashes within 500 ms, 4 flashes within 1s, 8 flashes within 3s) and the flashlight is protected until the jamming signal is withdrawn 10s before responding to the next touch
Send the signal
10. In the absence of complete environmental light light, the camera system is able to photograph clear licence plates, models, internal face images, which can also be used to calm the light during the day and to light up the internal face
11. Good internal dissipation designs to prevent flashlights from being damaged by high frequency flashes
Dh-italf-300ad-gs technical parameters for white-ray gas flash for intelligent transportation in dahua
Parameter name parameter value
Basic parameters
Lamps, lanterns
Light source visible light (wavelength 350 nm ~ 780 nm)
Colour temperature 5,800 k ± 200 k
Centre light, ≤4,000lx
Dh-italf-300ad-gs
The white light, the air flash
Number of switches
Photogram coverage 1 drive
Lighting distance 16m~26m
Callback time < 60ms
Xenon arguments
Exposure index 64gn
Flash duration 180 ms-500 ms
The flash count supports the count of flashes and triggers
Ten million times
Functional parameters
Day and night conversion support, level 1-6 sensitivity set
Remote failure display, support for remote light failure, normal condition
Dizzy treatment support (inline raster)
Capturing synchronous photosyncs to support synchronous photosyncs
Error trigger shield supported
Support
External interface
I/o interface 1
Flash interface 1
Rs-485 interface 1
General parameters
Ac220v (1)(10%)
Usage < 65j
Working temperature - 40°c ~ 70°c
Work moisture 10% - 90% rh (without condensation)
Protection level ip66
Product size 358. 5 mm x 251. 6 mm x 170. 8 mm (long x wide x high)
Net weight 4. 0kg
Gross weight 4. 5 kg
Installation mode
