Lamp Preheat Assistant Source

The LPS-3 works with HFP-800 (High Frequency Power Supply) and RB-3 (Adjustable Resistance Ballast) to be an IEC Standard Test System which used to test the Frequency Fluorescent Lamp such as T5 Tube. Please visit this page to view How to Measure the High Frequency Fluorescent Lamp. It is according to ANSI-ANSLG-C78.81 , ANSI-ANSLG-C82.11, IEC62776, GB/T-10682 , GB/T-15144 Standard.

Standard：
ANSI-ANSLG-C78.81 “American National Standard for electric lamps – Specifications for the Chormaticity of Solid State Lighting Products”
ANSI-ANSLG-C82.11 “Lamp Preheat Assistant Source Auxiliary Power Supply”
IEC62776 “Double – capped LED Lamps designed to retrofit linear fluorescent lamps – Safety specifications”
IEC 60929:2015/GB/T-15144 “AC and/ or DC-supplied electronic control gear for tubular fluorescent lamps – Performance requirements”
IEC 60081 (GB/T10682) “Double-capped fluorescent lamps – Performance specification”

Feature:
• Double program controlled current power source output and easy to operate
• Adopt the program to control the preheat time
• Shows the degree directly; it is easy to read data such as preheat current and preheat time
• Alarm automatically if connection to the load is incorrect or something is wrong with the lamp
• It is according to double-ended fluorescent lamp adoptting the IEC 60081 (GB/T10682) and the single-ended fluorescent lamp adoptting the IEC 60901 (GB/T17262)

Specification:
• Range about Double program controlled current power source output: 0~1.500A (It can be adjustable continuously)
• Adjustable pre-heat time for filament: 0~10.00s (It can be adjustable continuously)
• The accuracy of the current power source: 2mA

LISUN LPS-3 Lamp Preheat Assistant Source – After-sales Frequently Asked Questions (FAQ)
LISUN LPS-3 Lamp Preheat Assistant Source were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link.