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Constant Voltage LED Power Supply

    Model:SFP12-45W

 Water- proof Constant voltage Power Supply 45W series

Features:

1. Constant Voltage design

2. Universal AC input

3. Fully encapsulated with IP67 level

4. Withstand 300VAC surge input for 5 seconds

5. Protections: Short circuit/Over load/Over current

6. Cooling by free air convection

7. 100% full load burn-in test

8. High Reliability

 

SPECIFICATION

 

 

MODEL

12V-45W

24V-45W

OUTPUT

Rated DC voltage

12V

24V

Rated current

3.75A

1.875A

Current range

0~3.75A

0~1.875A

Rated Power

45W

Voltage tolerance

12��0.5V

24��0.5V

Ripple & Noise

200mVp-p

Load regulation

��2%

Setup, Rise time

50ms/230VAC

Hold up time

20ms/230VAC

INPUT

Voltage range

85~260VAC;

Frequency range

47~63Hz

Efficiency (Typ.)

>70%

>70%

Leakage current

0.25mA/240VAC

PROTECTION

Over Current

110%~150%

Protection type: Hiccup mode

Short circuit

Short circuit protection

ENVIRONMENT

Working TEMP.

-25��~50��

Storage TEMP.

-40��~80��

Working Humidity

20~90% RH non condensing, refer to IP67

Vibration

10~500Hz,2G 10min/1cycle,period for 60min,each along X,Y,Z axes

TEMP. coefficient

��0.03%/��(0~50��)

SAFETY & EMC

Safety Standards

IP67 approved; Design refer to LVD EN61347-2-13:2005,EN61347-1:2008

Withstand Voltage

I/P-O/P:3KVAC, I/P-COVER: 3KVAC , O/P-COVER:500VAC

Isolation Resistance

I/P-O/P:>100M Ohms/500VDC/25��/70% RH

EMC

EN55015:2006/A2:2009,EN61000-3-2:2006/A2:2009,EN61000-3-3:2

OTHERS

MTBF

50KHours 25��

Dimension

222*30*20mm(L*W*H)

Weight

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Contact Us

SingSunLED Co., Ltd.

Tel:+86-755-28089078

Mb/WhatsApp No.: +86-13510660387

Fax:+86-755-27189057

E-mail: info@singsunled.com

Add: Floor 3, Building A4, Xuxingda Industrial Zone, Zhoushi Road, Langxin Community, Shiyan Street, Baoan District, Shezhen City, China.