LSG-1950S is a high accuracy automatic test system for luminous intensity distribution of traffic signal luminaires and it can be applied to quality evaluation and quality control. It fully meets the Final Report PC13050202 Oregon, ECE-R65, FMVSS108, GB13954 그리고 GB 25991 Standard.

표준:
ECE-R65 "특별 경고등"
FMVSS108 "램프, 재반사 장치 및 관련 장비. "
IEC60662(GB13954 ) "고압 나트륨 증기 램프"
GB 25991 "LED 광원 및/또는 LED 모듈이 장착된 자동차 헤드램프"

사양:
• Rotations of samples under test around both vertical axis (-90°~+90°) and horizontal axis (-35°~+35°)
• Accuracy of angle: 0.1°
• Resolution of angle: 0.01°
• Photometer detector: CIE class A (standard class) accuracy
• Software controls everything with high intellectual faculties and simple operation

By selecting different test scheme and jig, you can replace different samples under test rapidly.

The LSG-1950 goniophotometer can work with LISUN PM400F 손전등 광도계 to fully meet following standards:
- MH/T 6012-1999 - 항공 장애물 표시등
- HB6490-1991 - 항공기 항법등 및 충돌 방지등에 대한 일반 사양
- JTT 761-2022 - 내비게이션 라이트 보조 장치에 대한 일반 기술 조건
• ECER65 Uniform Provisions Concerning The Approval of Special Warning Lamps for Motor Vehicles
- JJF1330-2011 - 과도 유효 광도 측정기의 보정 사양.

LISUN LSG-1950S Goniophotometer for Traffic Signal Lamps – After-sales Frequently Asked Questions (FAQ)
LISUN LSG-1950S Goniophotometer for Traffic Signal Lamps 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.