RS-385SA 1.Dia*L 27.7*37.8mm. The models we list below are part of our existing designs. We offer specific motor design for every customer. Patents
Flicker Free Led Driver
Light strobe, even when the radiation is still life, the naked eye can not detect the strobe, but also prone to visual fatigue, damage vision.
If it is to observe the moving objects (especially faster) and in the light under the fine work, not only depending on the material is unclear, the greater the damage to the eyes.
Questions about flicker-free light may arise at this point. To be fair, it should be pointed out that fluorescent tubes operated with conventional or low loss ballast also flicker at 100 Hz and the light output is reduced at lower ambient temperatures. Fluorescent lamps operated with an ECG, including energy saving lamps, work at 44 – 50 kHz so that the lamps normally do not flicker. In reality, however, things are a little different. While a higher switching frequency is used, the input capacitors are to small for cost reasons. This causes the high frequency circuit in the lamp to be supplied with a strongly pulsating voltage. This pulsation creates a brightness modulation in the emitted light which is why these lamps often have a rather high level of flicker at 100 Hz.
Features:
Flicker Free Led Driver,Non Flickering Led Lights Driver,How To Stop Led Flicker ShenZhen Fahold Electronic Limited , https://www.fahold.net
2.Application: Air Pump/Cordless Drill/Cruise control/Printer.
3..High torque,high power and stabilized.
RS-385SA
Model No.
Main Performance
Rated Voltage
No Load
At Maximum Efficiency
At Stall
Speed
Current
Speed
Current
Torque
Output
Eff.
Current
Torque
Â
V
r/min
A
r/min
A
g.cm
W
%
A
g.cm
RS-385SA-12175R
24.0 CONST
7,000
0.058
5,750
0.251
67
3.91
63.67
1.27
375
RS-385SA-1795
24.0 CONST
14,500
0.12
12,261
0.66
77.2
9.72
61.6
3.6
500
RS-385SA-2065R
18
15,200
0.17
12,800
0.77
74.9
10.3
74.06
5.52
610
RS-385SA-1780R
12.0 CONST
7,800
0.14
6,280
0.58
62.2
4.02
57.8
2.4
320
RS-385SA-16109R
36 CONST
19,600
0.18
16,360
0.91
12.97
22.22
67
4.59
78.5
Dimensions
Performance
Customized Items
ItemÂ
Customized Options
1
EMI suppressionÂ
chokes
capacitors varistor
2
Built in components
PTC
thermostate protection cooling fan
3
 Shaft processingÂ
knurling
d-cut spline step shaft double output shaft
4
Shaft-mounted components
gear
eccentric wheel belt pulleys
5
Multiple material choice
staninless steel
ball bearing brush cage commutating system precious metal brush magnet wire Neodymium magnets any others
Factory Tour
Certs
Â
Technical data:
12V Electric Motor RS-385SA DC Motor for Cordless Vacuum Cleaner
Model NO.: RS-385SA
Structure and Working Principle: Brush
Type: PMDC
Certification: ISO9001, CCC
Brand: Chengfang
No Load Speed: 3000~30000
Nominal Voltage: 3V~48V
Input Power: 5W~50W
Trademark: Chengfang
Transport Package: Cartons
Specification: Diameter 28mm
Origin: China
HS Code: 850110