LED Tester | Christmas Light Tester - LISUN

LISUN Hold a lighting Technology Salon in Iran LISUN engineer went to Iran in December 2018 to provide on-site installation & training services for customers there. And held Lighting Testing Technology Salon on 25th afternoon and 26th afternoon. LISUN senior engineer Mr. Jacky Jiang shared the following topic there: 1. How to get improve the lumen test accuracy in  integrating sphere 2. How to update your LED driver design to meet the  EMC and EMI  request 3. How to solve the LED heating or high temperature issue to extend the LED life (lumen maintenance) 4. How to get the IES file to use in DiaLux 5. The latest  IEC/CIE  and American lighting standard. 6. The  Lighting Test Instruments  from LISUN Below is the photos of the Lighting Testing Technology Salon: [caption id="attachment_11361" align="alignnone" width="900"] Figure 1: Group photo of our engineer and the customers on 25th[/caption] [caption id="attachment_11362" align="alignn...

LISUN Hold a lighting Technology Salon in Iran LISUN engineer went to Iran in December 2018 to provide on-site installation & training services for customers there. And held Lighting Testing Technology Salon on 25th afternoon and 26th afternoon. LISUN senior engineer Mr. Jacky Jiang shared the following topic there: 1. How to get improve the lumen test accuracy in  integrating sphere 2. How to update your LED driver design to meet the  EMC and EMI  request 3. How to solve the LED heating or high temperature issue to extend the LED life (lumen maintenance) 4. How to get the IES file to use in DiaLux 5. The latest  IEC/CIE  and American lighting standard. 6. The  Lighting Test Instruments  from LISUN Below is the photos of the Lighting Testing Technology Salon: [caption id="attachment_11361" align="alignnone" width="900"] Figure 1: Group photo of our engineer and the customers on 25th[/caption] [caption id="attachment_11362" align="alignn...

LISUN engineer went to Saudi in December 2018 to provide on-site installation & training services for customers there. During the period, we held a lighting testing technology salon in our engineer’s Hotel in Riyadh. LISUN senior engineer Mr. Jacky Jiang shared the following topic there: 1. How to get improve the lumen test accuracy in integrating sphere 2. How to update your LED driver design to meet the EMC and EMI request 3.How to solve the LED heating or high temperature issue to extend the LED life (lumen maintenance) 4. How to get the IES file to use in DiaLux 5. The latest IEC/CIE and American lighting standard. 6. The Lighting Test Instruments from LISUN The sharing session was very successful, below is the picture of the sharing session: [caption id="attachment_11355" align="alignnone" width="900"] Figure 1: Customers are learning the technologies shared by LISUN engineer[/caption] [caption id="attachment_11356" align="align...

LISUN engineer visit a famous local laboratory in Mexico this time. In the last quarter, they purchased a set of LSG-5000SCCD Moving Detector Goniospectroradiometer from our company. By comparison, our equipment is the most cost-effective among the same quality equipment. Besides, we can also provide on-site installation and training services. After the customer place the order, LISUN engineer designe darkroom drawings for them immediately to prepare the darkroom. After the customer received the equipment, we arrange engineer to assist in the installation and training as soon as possible. LISUN's after-sales service is highly recognized by more and more customers, and we will continue to provide better equipment and better services for our customers! The following is a satisfactory form filled out by the customer: [caption id="attachment_11330" align="alignnone" width="768"] Satisfaction form from Customer[/caption] And photos of the installation an...

LISUN engineer visit a famous local laboratory in Mexico this time. In the last quarter, they purchased a set of LSG-5000SCCD Moving Detector Goniospectroradiometer from our company. By comparison, our equipment is the most cost-effective among the same quality equipment. Besides, we can also provide on-site installation and training services. After the customer place the order, LISUN engineer designe darkroom drawings for them immediately to prepare the darkroom. After the customer received the equipment, we arrange engineer to assist in the installation and training as soon as possible. LISUN's after-sales service is highly recognized by more and more customers, and we will continue to provide better equipment and better services for our customers! The following is a satisfactory form filled out by the customer: [caption id="attachment_11330" align="alignnone" width="768"] Satisfaction form from Customer[/caption] And photos of the installation an...

LISUN engineer visit a famous local laboratory in Mexico this time. In the last quarter, they purchased a set of LSG-5000SCCD Moving Detector Goniospectroradiometer from our company. By comparison, our equipment is the most cost-effective among the same quality equipment. Besides, we can also provide on-site installation and training services. After the customer place the order, LISUN engineer designe darkroom drawings for them immediately to prepare the darkroom. After the customer received the equipment, we arrange engineer to assist in the installation and training as soon as possible. LISUN's after-sales service is highly recognized by more and more customers, and we will continue to provide better equipment and better services for our customers! The following is a satisfactory form filled out by the customer: [caption id="attachment_11330" align="alignnone" width="768"] Satisfaction form from Customer[/caption] And photos of the installation an...

LISUN engineer visit a famous local laboratory in Mexico this time. In the last quarter, they purchased a set of LSG-5000SCCD Moving Detector Goniospectroradiometer from our company. By comparison, our equipment is the most cost-effective among the same quality equipment. Besides, we can also provide on-site installation and training services. After the customer place the order, LISUN engineer designe darkroom drawings for them immediately to prepare the darkroom. After the customer received the equipment, we arrange engineer to assist in the installation and training as soon as possible. LISUN's after-sales service is highly recognized by more and more customers, and we will continue to provide better equipment and better services for our customers! The following is a satisfactory form filled out by the customer: [caption id="attachment_11330" align="alignnone" width="768"] Satisfaction form from Customer[/caption] And photos of the installation an...

LISUN engineer went to Egypt in December 2018 to provide on-site installation & training services for customers there. During the period, we held a lighting testing technology salon in Glorious Hotel (Cairo, Egypt). LISUN senior engineer Mr. Jacky Jiang shared the following topic there: 1. How to get improve the lumen test accuracy in integrating sphere 2. How to update your LED driver design to meet the EMC and EMI request 3.How to solve the LED heating or high temperature issue to extend the LED life (lumen maintenance) 4. How to get the IES file to use in DiaLux 5. The latest IEC/CIE and American lighting standard. The sharing session was very successful, in addition to the previous customers, it also attracted some new customers to learn about related technologies and LISUN products. Below is the picture of the sharing session: [caption id="attachment_11269" align="alignnone" width="900"] Figure 1: Customers are learning the technologies shared by...

LISUN engineer went to Egypt in December 2018 to provide on-site installation & training services for customers there. During the period, we held a lighting testing technology salon in Glorious Hotel (Cairo, Egypt). LISUN senior engineer Mr. Jacky Jiang shared the following topic there: 1. How to get improve the lumen test accuracy in integrating sphere 2. How to update your LED driver design to meet the EMC and EMI request 3.How to solve the LED heating or high temperature issue to extend the LED life (lumen maintenance) 4. How to get the IES file to use in DiaLux 5. The latest IEC/CIE and American lighting standard. The sharing session was very successful, in addition to the previous customers, it also attracted some new customers to learn about related technologies and LISUN products. Below is the picture of the sharing session: [caption id="attachment_11269" align="alignnone" width="900"] Figure 1: Customers are learning the technologies shared by...

Recently, there is a Russian customer who purchased the LPCE-2 (LMS-9000A) High Precision Spectroradiometer Integrating Sphere System from LISUN. This customer is a relatively large local luminaries manufacturer, just built a new laboratory and was perfecting the test equipment. The installation & training lasted one day. Before our engineer arrive there, they had already connected the lines according to the user’s manual. Below is a picture of customer training: [caption id="attachment_11242" align="alignnone" width="900"] Figure 1: LISUN LPCE-2（LMS-9000A） High Precision Spectroradiometer Integrating Sphere System[/caption] [caption id="attachment_11241" align="alignnone" width="900"] Figure 2: Group photo in front of LISUN LPCE-2 High Precision Spectroradiometer Integrating Sphere System[/caption] Lisun Group is lead in CFL & LED Test Instruments. Our main products are  Goniophotometer ,  Spectroradiometer ,  Int...

Waterproof Test Equipment Analysis in China Market Waterproof grade reflects the ability of moisture-proof of products. Especially for outdoor activities, it is unavoidable to be in the harsh environment of high humidity. The sealing and water-proof ability of the instrument is very important to ensure the safe of operation and life of the instrument. At present, there are many manufacturers producing waterproofing equipment on the market. What are the advantages of LISUN waterproof equipment compared with other manufacturers? There are some advantages for LISUN waterproof in below: 1. On the side of excellent cost performance, In test equipment market, the quality of LISUN waterproof equipment is good than the waterproof equipment of most of suppliers. Please kindly see Figure 1 and Figure 2. Besides, the price of LISUN waterproof test equipment is very competitive in market. Right price with good quality is cost-effective products for our customer to make a good choice for test equip...