New Design 3m Electric Integrating Sphere

New Design 3m Electric Integrating Sphere

Product No: IS-3.0MA

  • Description
  • Video
  • Inquiry
  • Download

Product Description

• It has all functions of IS-*MA Integrating Sphere with Holder Base.
• Lisun engineers add the infrared anti-pinch device (the video please come to the “video” tab) and the cross laser positioning device in the integrating sphere.
• Please refer to article The New Design 3m Electric Integrating Sphere for more information.

New Design 3m Electric Integrating Sphere
According to requirement of IEC standards, the standard test temperature is 25℃, but high power lamps such as HID lamps and LED outdoor luminaries will produce a lot of heat during the test, thus the temperature inside the integrating sphere can not meet the requirements of IEC standards. Lisun Group designed the Constant Temperatured Integrating Sphere which allows the lamp was tested in a constant air temperature.

Specifications:
• Diameter: IS-0.3M (φ0.3m)、IS-0.5M (φ0.5m)、IS-1.0M (φ1.0m)、IS-1.5M (φ1.5m)、IS-1.75M (φ1.75m)、IS-2.0M (φ2.0m). Other size can be designed according to the customer’s request.
• Painting of integrating spheres is according to CIE Pub.No.84(1989).
• Material: Pure barium soleplate (BaSO4).
• BaSO4 coating: ρ(λ)≥0.96(450nm~800nm) and ρ(λ)≥0.92(380nm~450nm).
• Fine diffuse reflection: Reflectanceρ≈0.8 and accuracy of ρ(λ)<1.5%.
• Build-in lighting holder position: The vertical is for E40, E27 and so on. The horizontal is for T5/T8/T12 tubes. The side assistant opening is for lighting fixtures.
• Auxiliary lamp position has been built-in. Auxiliary lamp and Auxiliary lamp device are optional.
• Power cable and socket has been build-in, it is convenient to power the testing lamp.
• Two photo detector ports, one optical fiber port and temperature sensor hole are built-in.
• Constant Temperature controlled range: 25℃-55℃ (refer to the environmental temperature with 25℃).
A. Temperature Increasing tolerance: ±1℃
B. Temperature Down tolerance: ±2℃

Applications:
The integrating sphere works with a Spectrophotometer to do the photometry, colorimetry and radiometry parameters measurement:
• IS-0.3M/IS-0.5M is suitable for LEDs, LED modules, High Power LED, mini bulbs and other small lamps. The flux testing range is 0.001 to 1,999 lm.
• IS-1.0M is suitable for CFL or LED bulbs. The flux testing range is 0.1 to 199,990 lm.
• IS-1.5M/IS-1.75M is suitable for CFL, LED bulb and tube, fluorescent lamp, CCFL. The flux testing range is 0.1 to 1,999,900 lm.
• IS-2.0M is suitable for HID lamps or other high power lamps. The flux testing range is 0.1 to 1,999,900 lm.

The integrating sphere works with a Spectrophotometer to do the photometrycolorimetry and radiometry parameters measurement, but the large size of LED and HID fixtures are difficult to be fixed in the center of integrating sphere to test. To solve this kind luminaries fixtures color temperature test, Lisun Group developed Integrating Sphere with Side Assistant Opening. There is a maximum side assistant opening to fix the lighting fixtures to test.

Specifications:
• The 4π geometry configuration and 2π geometry configuration meet IES LM-79-08clause 9.1.2
• Painting of integrating spheres is according to CIE Pub.No.84(1989)
• Material: Pure barium soleplate (BaSO4)
• BaSO4 coating: ρ(λ)≥0.96(450nm~800nm) and ρ(λ)≥0.92(380nm~450nm)
• Fine diffuse reflection: Reflectanceρ≈0.8 and accuracy of ρ(λ)<1.5%
• Build-in lighting holder position: The vertical is for E40, E27 and so on. The horizontal is for T5/T8/T12 tubes. The side assistant opening is for lighting fixtures
• Auxiliary lamp position has been built-in. Auxiliary lamp and Auxiliary lamp device are optional
• Power cable and socket has been build-in, it is convenient to power the testing lamp
• Two photo detector ports, one optical fiber port and temperature sensor hole are built-in
• Ordering Code: IS-1.5MA55P or IS-1.5MA55C (φ1.5m, P means 0.5mX0.5m square side opening, C means φ0.5m cycle side opening), IS-1.75MA66P or IS-1.75MA66C, IS-2.0MA77P or IS-2.0MA77C. Other size such as 2.0m or 2.5m can be special order according to customer’s request.
• The traditional integrating sphere is assembled by several pieces, Lisun Group developed A Molding Technology to produce the integrating sphere. A molding integrating sphere will be more round and the test results will be more accurate than the traditional integrating sphere.

 

Inquiry

Sorry, no attachment available !