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UV LED Excitation Light Source

High Stability|High Brightness

Compact Size|Adjustable Light Spot

The HK OP-EX08 series LED light source provides higher power, uniform and stable illumination for pressure and temperature sensitive paint measurements. The OP-EX08 series includes three versions: constant light version, pulse version, pulse & constant light version, designed for PSP and TSP measurement system and can operate in continuous mode or pulse mode, using an external toggle switch to set the operating mode. The pulse mode controls operation by applying a TTL voltage through the external BNC of the chassis.

Model Name

OP-EX08-A

OP-EX08-P

OP-EX08-AP

Luminous Angle

Full angle 15°-35° (standard)

Luminous Wavelength

395nm (standard),

optional 365nm/405nm/455nm

Electrical Power (typical)

40W (220V input)

Optical Power

8W

16W (pulse)

8W (constant light)

16W (pulse)

Input Power

AC100-240V(±10%), 50/60Hz

Dimming Method

Variable current control

Dimming Range

10%-100%

Luminous Intensity Stability

≥99.92%

Drive System

Constant current method

Impulse Response Speed

/

Rising edge (10%-90%) <150ns

Falling edge (10%-90%) <150ns

Ground Leakage Current

0.5mA max. (AC240V, 60Hz, 100% load)

Dielectric Withstand Voltage/Dielectric Strength (input-output, input-FG)

AC1500V 1min cut-off current 10mA, DC500V 20MΩ or more

Use Environment (indoor only)

Temperature: 0-40°C,

Humidity: 20-80% RH (non-condensing)

Altitude: max. 2,000m

Storage Temperature and Humidity

Temperature: -15 to 60°C,

Humidity: 20 to 85% RH (non-condensing)

Cooling Method

Forced cooling

Environmental Regulations

Compliant with RoHS standards

Material/Coating/Surface treatment

Aluminum alloy (anodized)

Weight

Under 4kg

Standard Accessories

Instruction manual*1,

AC power cord with 3P grounding electrode (2m) *1,

Standard: 15°-35° zoom lens

Optional Accessories

Optional: 30 °-60 ° zoomable lens

1.The center wavelength of the light source: 367.5±2.5nm, 397.5±2.5nm, 402.5±2.5nm or 453.0±2.5nm

2.Luminous intensity stability test method: the brightest mode, 2m from the light source, using ** model camera, shooting a frame every 5s, exposure time of 9ms, calculate the average gray value of each frame, calculate the standard deviation divided by the average.