Product No: DYJ
According to Double end fluorescent lamp of IEC 60081 (GB/T10682) and the single-ended fluorescent lamp of IEC60901 (GB/T17262), ANSI C78.81 and ANSI C82.3, DYJ Adjustable Reference Standard Ballast is used to test for 4w~85w fluorescent lamp and electronic ballast test.
• Inductance: 0~1240Ω (adjustable)
• Inductance Power Factor COSφ: 0.075~0.120
• Resistance: 0~111Ω (adjustable)
• Current Range 0.150~0.670A (Imax: 1A)
• Order Code: DYJ-50HZ is for 50Hz lamp test and DYJ-60HZ is for all 60Hz lamp test
According to IEC60188, IEC60662 and ANSI C82.5, Lisun Group developed the DYJ-HID Standard Ballast (Reference Ballast) to test the HID lamp, HID ballast, High-Voltage Mercury Lamp, High Voltage Sodium Lamp, Metal Halide Lamp and Halide Reactor. More information, please contact Lisun Group.
LISUN DYJ-60HZ Adjustable Reference Standard Ballast – After Sales Questions and Answers.
LISUN DYJ-60HZ Adjustable Reference Standard Ballast 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.