Specification:
• Adjustable pre-heat time 0-10.00s
• Adjustable pre-heat current for filament0-1.500A
• Convenient assistance for pre-heat startup of various kind of lamp tube

Products of this category:
HFP-300: High Frequency Power Supply for CFL test. Output frequency: 25kHz. Output voltage: 0-600.0V. Output current: 0-0.600A.
LPS-1: Lamp Preheat Assistant Source. The auxiliary power supply is convenient assistance for pre-heat startup of various kind of lamp tube.
RB-2: The adjustable resistance ballast with different power is available.
DYJ: Adjustable Reference Ballast. According to the standard, reference ballast is required to be connected to the lamp before testing the photo-electrical parameters.
HCS-102A: Adjustable High Frequency Reference Ballast is also called High Frequency Current Source. It's used for lamp and ballast manufacturing.
FD210: Digital Torsion Test Instrument. Range: 0~10N.m. Accuracy: ≤1%.
FD116: Multiway Life Tester. This accelerated aging test instrument cam simultaneously test 16 products, while judge and record the on-off times of single products.
TMP-8/TMP-16: Multiplex Temperature Test Equipment. Specification: 8(TMP-8) or 16(TMP-16) channels temperature signal. T type or K type thermocouple.
GNG-*: Go no go gauge. According to IEC request, Lisun produced high accuracy and high quality "Go" and "Not go"gauge.
CFL-U: CFL Production Line (U-shape lamps). This CFL manufacturing machine is for U-shape lamps.
CFL-S: This CFL Production Line is for Spiral lamps.