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 longtech [www.putaodi.cn/e] 2015-06-27 10:49:54

  longtech low ripple led fluorescent tube low harmonic THD15

 

 longtech low ripple led fluorescent tube low harmonic THD15, use of advanced technology, greatly increasing the led lamp life, reduce network interference, belongs to the high-end led fluorescent tube, led tube quality famous Br longtech. Not low-end rubbish, great protection of consumer interests, is your good partner.

Product Name: low ripple LED Tube

Input voltage: AC 85-265V

Input Frequency: 50/60 Hz

Output voltage: DC 30-42V

Output Current: 460mA

Constant accuracy: ≤ ± 3%

Output Power: 20W

Conversion efficiency: ≥88%

Power factor: 0.98

Supply temperature: 10-30 ° C

Light string and: 12-14S * 8b (LED supply current is 60mA / teeth, for example, non-isolated 24c * 4b)

Three-dimensional size: LWH L150 * W16 * H10mm

Bronte low ripple led fluorescent tube low harmonic THD15

1. Linear adjust rate: ≤ ± 3%

2. Load regulation: ≤ ± 3%

3. The input voltage regulation: ≤ ± 1%

The peak output voltage ripple and noise: ≤ ± 15%

5. Start time: ≤0.5s

6. Start the process output current amplitude: ≤ 20% of rated output current

130% ≤ output voltage: 7. Output overvoltage protection value

8. Enter the surge current: ≤65%

9. Ripple ≤5

10 harmonic ≤15

11.led whole lamp lighting efficiency of up to 120lm / w

12. The lamp beads with gold thread, the service life of 5--10 years

13.12 years old brand factory, strong technical force

13. A variety of test equipment