LED Test
See Also: Flicker Analyzers
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Product
LED drivers
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ST offers a large portfolio of energy-efficient DC/DC powered LED driver ICs for general lighting, display LED backlighting, automotive exterior and interior lighting, RGB and monochromatic LED drivers for signage and traffic signals.
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Product
LEDs
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Several applications need an optical indication to show a specific situation. Our LED array assortment covers the most demanding requirements on a cost-effective way. The robust and standardized design can be soldered easy and save to any standard PCB. From THT LED devices to innovative IP68 sealed light guides, Elma can provide a quick off-the-shelf solution or customize a product to fit your needs.
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Product
PXI Digital Test Instrument
PXIe-6943
Test Instrument
Conduct pattern-based digital tests incorporating the latest parallel, digital, serial, and bus protocols with the PXIe-6943 digital test instrument.This instrument is TPS-compatible with the legacy VXI digital test instrument from Astronics as well as other instrument vendors.
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Product
PCIe 2.0 Test Platform
PXP-100B
Test Platform
The Teledyne LeCroy PXP-100B Test Platform provides a convenient means for testing PCIe 2.0 add-in cards with a self-contained portable and powered passive backplane. The PXP-100B provides power required for both cards under test, and an interposer can be used for connection to a protocol analyzer. As an alternative to an interposer, the PXP-100B includes two mid-bus probe footprints to allow connection to an analyzer via a mid-bus probe.
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Product
Portable, Integrated O-Level Test Platform
Guardian™
Test Platform
Guardian is a ruggedized automated testing platform that quickly and accurately verifies the operational readiness of complex electronics systems in aircraft, ships, and vehicles.
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Product
LED Solar Simulator
LumiSun-50
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The LumiSun-50™ is a high power, multi-wavelength LED solar simulator that meets IEC 60904-9 Class AAA for spectral match, uniformity of irradiance, and temporal stability. The LumiSun-50 achieves a spatially uniform illumination field from a chip-on-board (COB), multiple-wavelength LED die array. The field of illumination is 50 x 50 mm at a working distance of 200 mm. The LumiSun-50 includes a driver/controller which individually provides constant current to each die in the COB array. Total irradiance of 1.1 sun units is provided and can be decreased to 0.1 suns. The LED light source of the LumiSun-50 is contained within an air-cooled housing that can rotate the angular beam alignment. Adjustment and setting of the optimum light path working distance is visually facilitated by a converging pair of red dot laser pointers.
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Product
In-Line Test Fixture for 6TL33/6TL36
AB799/AT799
Test Fixture
Fixture Kit for Platforms featuring receiver Virginia Panel 9025 and external pusher system. Its heavy duty design supports more than 1.000N.nnThe fixture kit includes the Base fixture (probe plate) as well as the Puhsers plate.
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Product
Asynchronous System Level Test Platform
Titan
Test Platform
The Titan System Level Test (SLT) platform delivers maximum flexibility, scalability and density in semiconductor test environments that require the highest levels of system performance testing. Titan is Teradyne’s solution for high-volume mobile application processor SLT requirements.
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Product
LED Driver Aging Rack
LEDRACK-100W192P
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• Application range: LED driver and multi channel driver power aging. It has equipped with computer operation and monitor system. The working condition can be set by the computer, and the computer will record real time data to do statistical analysis. • The parameters of load can be set freely on the software, to monitor the real time voltage, current, and power etc • Load mode: CC, CV, CR, CP, and LED • Aging Control System includes: ON/OFF control signal output; Signal of relay switch control; K type thermocouple temperature acquisition • The channels are parallel connected under arbitrary load mode, which can allow product power expansion • The LED Driver Aging rack will design according to customer’s LED driver power and aging quantity per time • Automatic current switching function (optional) • AC power meter to measure modules, and test power input characteristics (optional) • Temperature monitoring function at product zone (optional) • PWM dimming and two sets of logic control signal function (optional)
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Product
Component Test Systems
Test System
These products include test peripherals used with test systems, such as interfaces that connect semiconductor devices with test systems, and handlers that transport semiconductors to the test system. System-level test equipment and software are also included in this category.
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Product
PCI Express 3.0 Test Platform with SMBus Support
Test Platform
The Summit Z3-16 Test Platform with SMBus Support allows the Summit Z3-16 to act as a host emulator, and provides a general purpose test backplane and interposer for testing Gen3, Gen2 or Gen1 hosts and devices. In addition, it supports the Summit Z3-16 with SMBus Support by providing SMBus tapping connectivity.
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Product
LED Testers
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PeakTech Prüf- und Messtechnik GmbH
An extremely practical component tester for LEDs and other components. The device outputs an automatically raised output voltage between 0 to 300 V DC, which adapts to the connected load so that the sensitive components are not destroyed. Particularly suitable for the service and repair workshop.
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Product
Network Analyzer, Tester, LED
72-9450
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This cable tester allows for quick and easy troubleshooting of RJ45 and USB cables. Checks for continuity, faulty wiring, open, shorts, straight through or cross pinning of cables.
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Product
LED Car Audio Meters
VM-1 (For 12V systems)
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*White LED Backlight*Mil spec FR4 circuit board*Regulated power supply*Constant LED current and brightness regardless of battery voltage (won’t dim with your beat)*20 bright surface mount LEDs*Designed for 12 Volt Systems
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Product
LED
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For instruments, switches, icon backlighting, and general and architectural lighting, Vishay offers LEDs in a variety of SMD and leaded packages. Leaded LEDs are available in 1.8 mm, 3 mm, 5 mm, and square 4-lead TELUX packages. Standard and power LEDs are offered in packages with PLCC-2/4 dimensions, while MiniLEDs feature a small 2.3 mm x 1.4 mm x 1.2 mm SMD package. The next smallest package is the 0603 in lead-frame and PCB-based versions, followed by the smallest package in the Vishay portfolio: the new 0402 series. The 1 W Little Star® features a height profile of < 1.5 mm, which is 17 % thinner than a typical PLCC6 package.
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Product
LED Uniform Light Sources
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Integrating sphere light source with LED illuminants (white, RGB-colored, NIR). Options available like variable output control and monitor detectors. We are experts in providing customer specific systems. Please contact us for all possible solutions and finding your perfect solutions. E.g. for EMVA 1288 Standard.
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Product
In-Circuit Test System Repairs
Test System
Forwessun provides expert repair services for a wide range of Test Systems, helping you maintain optimal performance and extend the life of your equipment. Our team of skilled technicians quickly identifies and addresses issues, ensuring that your system is back in operation with minimal downtime. We handle both routine and complex repairs, offering comprehensive solutions to keep your systems running efficiently and reliably.
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Product
LED Drivers led Switching Power Supply
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Dongguan Longwei Electronic Technology Co., Ltd.
LED drivers led switching power supply
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Product
LED Driver Online Tester
LEDLS-60/LEDLS-12
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• The tester includes A Group Measuring Module and B Group Measuring Module. The A Group measuring module can test 6pcs LED Driver AC Parameters. The B Group measuring module can test 6pcs LED Driver AC, DC and AC/DC Parameters. • There are 12 windows to display the input and output parameters, it is good for comparing and analyses. • Quick test for all of the parameters in 0.1 seconds. • It can set up the testing parameters PASS/FAIL range, it will have Noise/Light warning if it is Fail. We also supply handle port (Extra cost) • Software communicate with PC (Extra cost)
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Product
LED Tester For Packaging Machine
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LED-501 is a single crystal packing tester. It can be utilized in electrical test.Two test results. Pass (GO) or fail (NG).Electrical Testing: Forward：VF Reverse：VZ,IRFour-wire measurement and contact resistance in case of deviation.Auto polarity identification and preheat function.Provide OPEN\SHORT count.Compatible mechanical interface.Connected with computer for measurement data collection.
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Product
Functional Test
cUTS
Functional Test
Get the essentials of measurement automation to power tests of simpler PCBAs and subassemblies. compactUTS (cUTS) is a cost-effective platform for automating manual tests of devices with fewer than fifty cable-accessible test points in manufacturing environments with moderate production volume. DUT-specific electrically keyed cables make changeover quick and easy.
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Product
Digital Test Instrumentation
EDigital-Series™
Test Instrument
Teradyne’s eDigital IVI driver controls all parallel digital functional test parameters, including per-pin timing, data formats, pattern data, and timing alignment on 64 channels (32 static + 32 dynamic or 32 differential)—each with an 8M pattern depth and results memory.
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Product
ATA-500/1000 Auto-Temperatured LED Opto-Electronic
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Hangzhou Everfine Photo-E-Info Co., LTD
ATA-500/1000 controls the temperature of the LED, and the photochromatic-electric performance of the LED under different junction temperatures can be measured and analyzed in pulse mode or DC mode on patented software.
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Product
In-Circuit Test Systems For Sale
Test System
Forwessun offers a comprehensive range of global services for a variety of Test Systems. We provide refurbished systems that have undergone rigorous testing, giving you reliable performance at a fraction of the cost of new equipment. Whether you’re looking for a long-term solution to enhance your testing capabilities or a temporary setup to meet increased production demands, we have flexible options to suit your needs. - HP3070- Agilent - Keysight- GenRad- Teradyne Our bespoke rental agreements make it easy to scale up without permanent investment—simply return the system when it’s no longer required. For ongoing support, we offer calibration, repair, and maintenance services through convenient service contracts. If you’re looking to retire any outdated or non-functional In-Circuit Test (ICT) systems, we’ll offer fair market prices, helping you maximise value on any surplus equipment.
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Product
S2 Ultra High Sensitivity Sensors
ULP-S2 UHS
LED Sensor
Universal LightProbe S2 Ultra-High Sensitivity Sensors are designed for the test of very dim LEDs, as low as 0.01 mcd minimum, and including very low light-level LED-illuminated action-indicator switches, controls and status indicators for night/dark viewing in automobile interiors. Recommend the use of wide-aperture stainless- steel encased Fiber- optic Probes with contacting tips.Operating temperature range: 0oC to 70oCPower consumption: Operates between +5 and 28 volts D.C., at 6mA max. Less than 4.75 volts is not recommendedVoltage protection: Withstands up to +40 volts, & reverse polarity to -18 voltsSignal Output Loads: 20 mA max. Non-inductive.Output Pins: 3 gold-plated standard wire-wrap pins (0.025 in. sq.)Sensor Size: 0.560 in. dia x 1.38 in. long.Typical response times: <190mSFiber-Optic Probes: Wide-Aperture Fiber-Optic Probe recommendedDesigned for the test of very dim LEDs, as low as 0.01 mcd minimum
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Product
SparkFun LED Driver Breakout
LP55231
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The SparkFun LP55231 LED Driver Breakout is a self-contained solution for developing and deploying the nine-channel I2C LED controller. Remarkably simple, the breakout is equipped primarily with just the LP55231 LED controller IC, plus three RGB LEDs. It also features pads and jumpers for replacing the onboard LEDs with external ones, and configuring the I2C bus, which allows you to daisy-chain up to four LP55231s. This breakout drives the LEDs using Pulse Width Modulation (PWM), so it is well-suited for variable intensity and color-mixing applications!
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Product
LED Pick & Place Machines
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Shenzhen Leadsmt Technology Co.,Ltd
Is a kind of equipment used in the LED industry. It belongs to the SMT (Surface Mount System) placement machine, which can be used to assemble a large number of LED circuit boards.
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Product
LED Contact Probe LP73211B064G080
1029523
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The LED Contact Probe LP73211B064G080 is a versatile basic contact probe designed for a range of applications demanding precision and reliability. Its robust construction allows it to operate effectively within a temperature range of -45°C to +100°C, making it suitable for both extreme and standard conditions. Ideal for use in electronic testing environments, this probe is engineered to deliver consistent performance with a continuous current capacity of 5.00 A and a typical contact resistance of just 20.00 mOhm. This ensures accurate readings and reduces the risk of interference during measurements.
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Product
LED light sources
MLED4
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Photocatalysis, ultraviolet analyzer biological genetic engineering, molecular genetics, medical and health, biological products, pharmaceutical research, health and epidemic prevention, dye chemical industry, petroleum chemical industry, textile industry, etc.
