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Shandong Fengtu IOT Technology Co., Ltd

Sales Manager：Ms. Emily Wang

Cel,Whatsapp,Wechat:+86 15898932201

Email：info@fengtutec.com

Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

location：Home>Products>Atmospheric environment monitoring station>Portable EL Detector>Component el tester

Component el tester

Model：FT-EL3

Brand：fengtu

Component el tester is a test instrument used to test the electroluminescence characteristics of photovoltaic modules (solar panels).

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Component el tester product introduction:

Component el tester is a test instrument used to test the electroluminescence characteristics of photovoltaic modules (solar panels).Component el tester is used for internal defect detection of photovoltaic solar panels, which can better help users complete product quality inspection and control production and installation risks.

Component el testerEL3 high-sensitivity testing equipment has higher imaging detection accuracy, which is more prominent in N-type half-cut module testing, and is equipped with a larger-capacity EL test power supply to help users meet the long-term testing needs of different component powers and power station scenarios.

EL3 also has multi-component imaging capabilities and can complete simultaneous imaging of 1 to 2 groups of photovoltaic panels. It has higher image quality and faster detection speed. It is the first choice equipment for photovoltaic power station detection business.

Component el tester application scenarios:

EL3 is suitable for photovoltaic power station component arrival inspection and post-installation component testing on the bracket, as well as component quality testing in warehouses/laboratories/factories. It can be used with string power supplies to achieve multi-component string testing.

Recognizable defect types:

Hidden crack	scrap	fragments	broken gate	black heart	Virtual soldering	hot spots
process contamination	low efficiency slice	Black border	sintering	Excessive	perforation	pid

Component el tester product features and advantages:

1. 24 million level high-sensitivity infrared camera, clearer image analysis

2. The full-time low-light autofocus module has better focusing performance when tested at night.

3. Detection of networked wireless control equipment and viewing and downloading of detection data

4. On-site inspection of program-controlled constant current power supply enables 24-hour uninterrupted testing

5. Tablet PC can wirelessly control device operation and view test results

6. Large-capacity energy storage power supply can be tested on-site without any preparation.

7. After the three-meter carbon fiber tripod is installed, it is more convenient to test the components from multiple angles.

8. Wireless remote operation test of the whole machine, one person can complete the entire project

9. The three-proof trolley case is light and safe to carry and transport.

The three-proof trolley case is light and safe to carry and transport.

Component el tester application areas:

Scenes	Factory components, warehouse components, power station on-site component testing, string testing
test	Daytime: outdoor infrared-proof darkroom test; indoor no-sunlight environment test, night: direct tripod test, light and moonlight have no effect
object	Crystalline silicon components, thin film components (can be customized)
quantity	Single module imaging inspection

Component el tester optional accessories configuration:

String camera	45 million pixels, 1 to 24 component string testing
String power supply	1500V imported program-controlled power supply, 1 to 36 components can be powered simultaneously
Anti-infrared darkroom	2500x2500x1500mm daytime detection module
backup power	Output 60V10A, AC220V input, 1.5kg

Component el tester standard specifications:

module	Configuration	Specification
camera module	Pixel	24.76 million pixels (high sensitivity)
	resolution	6000x4000
	chip	23.5x15.6mm, CMOS sensor
	Infrared chip	Lailx10s germanium chip 99.9% infrared refractive index
	Accuracy	0.5.0mm/pixel
	Detection speed	Adjustable from 0.1 to 30s
	Weak current test	Can present clear crack imaging at 3A weak current
	light shielding	Light, moonlight, starlight, slight indoor sunlight, and sunlight below 300 irradiance have no effect on the test
	Detection area	4000mm*3000mm
	simultaneous imaging	1~2 components
	lens	18mm wide angle infrared lens
	focus mode	Full-time low-light autofocus
	Battery	980mah
	Memory card	32GB
	data cable	10cm
Power module	capacity	20AH
	Batteries	High performance lithium battery
	Output current	8A
	Current accuracy	0.1A
	The output voltage	70V
	Voltage accuracy	0.1V
	Load power	100W～700W; the upper limit is not higher than 800W
	Test quantity	800 to 1,000 photovoltaic panels
	control Panel	LED digital display program control panel
	Function settings	Delayed power off function
	Program control module	Remote control wireless control detection power on
	Steady state module	Constant power supply output current and voltage are not affected by changes in battery capacity
	circuit protection	Short circuit protection, open circuit protection, current backflow protection, overheating protection, electrostatic protection, current and voltage adaptive matching photovoltaic panels
	On the wire	10cm AC three-hole input cable
	DC line	5m DC output cable, MC4 port docking component
computer	tablet	128G, 10.5 inches
Wi-Fi	2.4G	Built-in 2.4G Wi-Fi wireless control module
Wi-Fi	4G	High performance Wi-Fi controller, 150 control range
software	detection control	Wireless Control: Camera Detection
	camera control	Adjustable camera exposure time, ISO, aperture, etc.
	Picture management	View original image, zoom in and out, compare albums, download
bracket system	Detection bracket	2.6m carbon fiber bracket
bracket system	Detection PTZ	720 degree rotation
Positioning module	Detect positioning	The cross laser positioner can quickly locate the position of the rear components on the bracket, which can improve the detection efficiency several times.
Usage environment	Deserts, plateaus, rooftops, hills, slopes, factories, rooftops, snowfields, greenhouses, agriculture-solar complementation, fish-light complementation, scenery-solar complementation, and other environments
Warranty and after-sales service	2-year warranty, 24H response, 72H fault solution, spare parts coordination

Component el tester configuration list:

serial number	name	EL3 specifications	quantity	unit
1	EL camera	24 million infrared camera, full-time low-light autofocus, high-sensitivity infrared	1	tower
2	EL infrared lens	18mm wide-angle infrared lens; accuracy 0.8mm	1	tower
3	tablet	128G tablet	1	tower
4	Wi-Fi transmission module	Built-in 2.4G Wi-Fi module	1	set
5	Wi-Fi control module	4G Wi-Fi software control module; 150 meters wireless control	1	set
6	Data cable/charger	standard	1	set
7	camera battery	standard	2	set
8	Detection bracket	3m carbon fiber tripod	1	set
9	Detection PTZ	720 PTZ	1	tower
10	EL-DC smart mobile power supply	20AH energy storage, 70V, 700W, constant current and constant voltage output, programmable control, battery life of 800 to 1000 components, wireless control of power on and off	1	tower
11	On the wire	5 meters	1	root
12	Detection locator	Cross laser positioning, rapid positioning and detection of component position	1	set
13	Equipment trolley case	Special three-proof instrument trolley case;	1	set
14	LX-APP management software	Internet of Things wireless detection, camera parameter adjustment; original image viewing, wireless detection, wireless image transmission, image download	1	set
15	windows software	Automatic detection, defect classification identification and storage, folder date pipeline, statistics, gain, screenshots, camera parameter adjustment, professional management desktop software	1	set
*	Applicable scene	Pre-installation testing of photovoltaic power stations; component testing on brackets