M9811 DC Electronic Load Designed for the LED Driver Application Introduction:
M98 series DC electronic load is designed for the LED driver application. A special circuit is designed for the LED driver on the base of the M97 series. It is with high-performance chips, high speed, high accuracy and with resolution of 0.1 mV and 0.01 mA (the basic accuracy is 0.03%, the basic current rise speed is 2.5 A/us). M98 series have a wide application in production line (cell phone charger, cell phone battery, electronic vehicle battery, switching power supplier, linear power supplier, LED driver), research institutes, automotive electronics, aeronautics and astronautics, ships, solar cells, fuel cell, etc.
DC Electronic Load for the LED driver application Specification: • Six high speed operation modes: CC, CR, CV, CW, CC+CV, CR+CW • Over current, over voltage, over power, over heat, polarity reversed protection • High-luminance VFD screen with two lines& four channels display • Intelligent fan system fan will be automatically initiated according to the temperature • Soft start time setting, carrying the power supplier according to the voltage value set • Battery testing and short-circuit function • Available of dynamic testing and rising edge and falling edge setting • Supporting external trigger input and output • External current waveform monitor terminal • Supporting remote voltage compensation and multi-data storage • Power-on-self-test, software calibration and standard rack mount • LED mode for LED power driver test, steady reading, compactible with simulating the capacitances sensitive driver • Arbitrary waveform editing in list function • Communication mode: RS232/RS485/USB.
Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Hong Kong and Shanghai. The Lisun Group were award CE certificate. As a CIE Supportive Member, all of the test instruments of Lisun Group are designed according to CIE Standards. Lisun Group's products have been sold to more than 50 countries and regions in Europe, America, Australis, Africa,South America and Asia. Its quality is well accepted by many companies such as GE, Phillps, Sharp, OSRAM, SONY and so on.
Lisun Group Certifications:
Training for our Customers:
On the HKTDC Hong Kong Lighting Fair:
IES file test Service:
we will test two lamps for you for free and supply you the following two kinds of test report.
1. LM-79 IES or LDT files report for distribution curve intensity test by Goniophotometer System
2. LM-79 report for lumen, CCT, CRI, Spectrum test by Integrating Sphere & Spectroradiometer System LPCE-2(LMS-9000)