1) 20 * magnifier
2) Height adjustable
3) Desktop
4) Optical high-definition
Height adjustable desktop optical high-definition 20 times square magnifier
SUMMARIZE
Magnifier series are LT-86A,LT-86B,LT-86C,LT-86D, LT-86E, LT-86F, LT-86G, LT-86H, LT-86I (including green glass and white glass. B is the last serial number of white glass such as LT-86AB). These magnifier matches 12W circle fluorescent lamp (type D), 14W(2×7W)U shape fluorescent lamp (Type F, G, H, I) , 22W(A, B, C, E). Its active arm is a special design, which can be adjusted conveniently and avoid magnifier’s vibration interfere. Our magnifier is used with USA’s updated ballast circuit, power can reach more than 0.9, the current flowing is less than 40%, which accords with IEC standard.
PARAMETER
1.Voltage: 220V +15%/ 50HZ / 60HZ 110V ±20% 60HZ
2. Power : λ ≥0.93
3. Current flowing: THD<40%
4. Warm-up time: tp ≤1.5second
5. Lumen: Lm ≥0.95
6. Protector: can protect the over current flow in abnormal circumstance
7. Lens: Type D is Φ90mm plus Φ12mm; Type F,G,H,I are 177×113mm rectangle lens; A, B, C, E is Φ127mm round lens.
USAGE SCOPE
Magnifier series can be used by circuit board test, stamp collector, infirmary, beauty parlor, reader, amateur, engineer. LT-86D especially suit in family. If for long time observation, rectangle 177×113mm is a better choice because its shape change is smaller than round 127mm and can be felt comfortable for a long time observation. White glass is of high definition and more comfortable than green glass.
NOTICE
1. Before usage, please pay attention whether the power supply voltage is the same with actual voltage or not.
2.When changing magnifier’s direction and position, if the adjust arm is too tight, please loose a little. After adjusting well the direction and position, wrest the arm tight. DO NOT force it to move, which can cause parts broken.
3. Magnifier series needs a warm-up start. After you turn on the power, the lamp will warm up around 1.5 second and the lamp begins lighting normally.
4. It has protector when the lamp occurs with non-lighting etc. malfunction. The electron can self turn off and lock up until the power is turned off.
5. If the lamp can’t be lighted, check whether the lamp is broken after a long time usage. If the lamp is broken, please change a new lamp. If you have changed a new lamp, but it can’t light, please check whether the lamp is under a normal working ( 22W lamp impedance is 5Ω, 12W lamp impedance is 10Ω,7W lamp impedance is 11Ω) and the plugs is in a good working.
ORDER NOTICE
1. When you order, please indicate the magnifier model No., magnify multiple & color.
2. Tell us the power voltage and power plugs specification.
3. If you have any special request, welcome to consult and order with us
