HB-66 Ring Light

>> Introduction．Panel．Specification ． Features．Application．Comparison

>> Products >> Microscopy Lighting >> HB-66 Ring Light

■Introduction

Model

HB-66 offer 360 degrees of bright shadow free direct lighting. With build in DC constant current driver (CCD) and micro processor control. It offer a flicker free and has no ballast humming or fan spinning noise. Life time is longer then conventional fluorescent or halogen bulb. It is a cool lighting and less heat generate during longer time operation. (※Made in Taiwan)

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	■Features
		(1) 72 high bright LED offer extreme high intensity brightness. (2) 40-65 mm inner diameter compatible with most microscopes. (3) Easy installation rubber cushion protect thumb screw, no scratch on lens. (4) Compact size, lighting body and controller combine together. (5) Brightness adjustable from 0 to 100%. (6) Offered ring color from White to Yellow, Red, UV, IR and else. (7) CE and RoHS compliance.
	■Application
	l Compatible with various kinds of stereo microscopes for Biological, Electronic, Jewelry and Metallographic inspection. l Lighting source for digital or CCD camera for Medical, Metallographic or Micro-vision photographic use. l As a auxiliary illumination to work with goose neck lighting.

■Panel

■Specification

Light
Light Source	66 high bright LED
Color	//////
Luminance*¹	35,000 Lux (White)
Color Temp.	5,500-6,500 K (White) 4,000-5,000 K (Yellow)
Electrical
Controller	Integrated
Intensity Control	Linear Regulation
LED Current Drive	Constant Current (CC)
Power Input	DC 24V/0.2A
Power Consumption	< 4W
Mechanical
Working Distance	60 – 150 mm
Inner Diameter	40 – 65 mm
Weight	178 g
Dimension (LxWxH)	138 x 89 x 25 mm
Functions
4 Segments Control	------
Lighting Mode Save	------
Environmental
Operate Temp. & Humidity	Temp. 0~45 ℃, Hm. 20~85% (No condensing)
Storage Temp. & Humidity	Temp. -20~60 ℃, Hm. 20~85% (No condensing)

■Comparison

	HB-seris LED Ring Light	18W Fluorescent Light	150W Halogen Light
Color Rendering	Good	No Good	Good
Cool／Warm Light	Cool light	Cool light	Warm Light
Volume (Include controller)	Compact size	Medium size	Large size
Weight (Include controller)	Light	Medium	Heavy
Warm up when started	Unnecessary	Necessary	Necessary
Waiting for power off	Unnecessary	Unnecessary	Necessary
Intensity drop	Low	Medium	Low, but short bulb life.
Light Stability	Flicker free	Flicker	Flicker free
Noise	No noise	Ballast humming	Fan spinning noise
Power Consumption	3 W	18 W	150 W
Electricity Usage *(kWh of electricity used over 100,000 hr)*	300 kWh	1,800 kWh	15,000 kWh
Cost of Electricity *(100,000 hr at 10 ¢/kWh)*	$ 30-	$ 180-	$ 1,500-
Life Span *(How long will the light last?)*	Up to 100,000 hr	About 1,500 hr	About 500 hr
Bulb Used *(Over 100,000 hour period)*	1	67	200

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Copy Right High Bright Tech Co., LTD. (2008)

Updated : 2008/06/02