The LPS-3 works with HFP-800 (Hochfrequenz-Netzteil) und RB-3 (Einstellbarer Widerstand 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 Wie man die Hochfrequenz-Leuchtstofflampe misst. 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 “Amerikanischer Nationalstandard für elektrische Lampen – Spezifikationen für die Chromatizität von Festkörperbeleuchtungsprodukten”
ANSI-ANSLG-C82.11 “Hilfsstromversorgung für Lampenvorwärmung”
IEC62776 “Doppelt gekapselte LED-Lampen zur Nachrüstung von linearen Leuchtstofflampen – Sicherheitsbestimmungen”
IEC 60929:2015/GB/T-15144 “Elektronische Vorschaltgeräte für Leuchtstoffröhren, die mit Wechsel- und/oder Gleichstrom betrieben werden – Leistungsanforderungen”
IEC 60081 (GB/T10682) “Doppelt gekapselte Leuchtstofflampen – Leistungsbeschreibung”

Merkmal:
• 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)

Spezifikation:
• 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.