Shenzhen Ottima Technology Co., Ltd.

China Manufacturer with main products: LED Driver, 24V LED Driver, Constant Current LED Driver, Waterproof LED Driver, SAA LED Driver, DC-DC LED Driver, DC DC LED Driver, T8 LED...

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Best selling 45W 24V waterproof Led Strip light driver

FOB Price: 1.00 - 10.00 USD/Piece
Supply Ability: 10,000 Piece/Pieces per Month
Shipping: FOB Shenzhen
Payment Terms: L/C, T/T, Western Union, MoneyGram, Other, paypal
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: 140( L) * 30(W)*20(H)

Quick Details

  • Brand Name: OTM
  • Model Number: OTM-45W-24V
  • Output Power: 51 - 100W
  • Output Type: Single
  • Input Voltage: 96-264V
  • Output Voltage: 24V
  • Output Frequency: 47-63Hz
  • Output Current: 1.88A



1. IP67 protection grade
2.100% load test, built-in EMI filters
3. Full range of input voltage
4. Two year warranty


1. International AC input range

2. High efficiency, low working temperature

3. Soft- start circuit, limiting AC surge current soft-start

4. Short circuit, overload, over voltage protected

5. Compact size, light weight

6.100% full load burn-in test

7. Built-in EMI filter, low ripple noise

8. Low cost, high reliability

9. CE and ROHS approvals


1. All parameters are specified at 230vac input, rated load, 25°c 70% rh ambient

2. Tolerance: include set up tolerance, line regulation, load regulation

3. Ripple & noise are measured at 20mhz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor

4. Line regulation is measured from low line to high line at rated load

5. Load regulation is measured from 0% to 100% rated load

It is suitable for all kinds of led product with DC12V or DC24V

Product Electric Parameters:

Product No. F-45-12 F-45-24
Output DC voltage 12V 24V
Capacity of current 3.75A 1.88A
Range of current 0-3.75A 0-1.88A
Power 45W 45W
Noise max. 2 220mVp-p 250mVp-p
Voltage adjustment 11.6-12.4v 23.3-24.4V
Voltage accuracy 3 ±3% ±3%
Linear Adjustment 4 ±0.5% ±0.5%
Load adjustment 5 ±2% 1.50%
Start and rise time 1000ms, 30ms/230VAC 1000ms, 30ms/110V
Hold time (Typ) 50ms/230VAC 10ms/115AC
Input Voltage range 110-264VAC
Frequency range 47-63HZ
Efficiency (Typ) 82% 84%
AC current (Typ) 0.48A/110V 0.35A/220V
Surge current (Typ) Cold start: 65A/230VAC
Current leak < 2mA/240VAC
Protection Overload Greater than 105% of capacity
Protection mode: hiccup, automatic restoration after abnormity removed
Overheat Overheat protection starts when temperature in transistor over 140°C
Automatic restoration when temperature is back normal
Environment Working temp. -20~+60°C (see tenuation curve)
Working humidity 20~90% RH, without condense
Storage temp & hmdty -40~+80°C
Temp. Coefficient ±0.03%/°C (0~50°C)
Vibration proof 10~500Hz, 5G 10min / cycle, X,Y, Z axes 60 min each
Safety reg. & EMC Safety regulation GB195110.1-2004/IEC61347-1:2003 CE(EMC+LVD)
Voltage proof I/P-O: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
insulation resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC/25°C/70% RH
EMC irradiation EN 55015:2006; EN61000-3-2:1995+A2:2005
EMC disturbance proof EN 61000-3-2:2006;
Dimensions 251*40.3*22.6
Packing 0.4Kg

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