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TTW-48-5 switching power supply LED driver 48W 5V 12V 15V 24V 9.6A 4A 3.2A 2A ac to dc converter 5 years warranty

category： Switching Power Supply

reference price：￥$4.06 - $4.69

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Shenzhen Totiwo Technology Co., Ltd.

Ms. Lee
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Parameter information

TTW-48-5 switching power supply LED driver 48W 5V 12V 15V 24V 9.6A 4A 3.2A 2A  ac to dc converter 5 years warranty 

  • Universal ac input, 100-240V full range ;
  • Protections: short circuit, over load, over voltage;  
  • High efficiency, long life, high reliability;
  • 100% full load burn-in test, CE / ROHS certificated;
  • Apply to led strip, cctv camera, home appliance, radio, computer etc.

 

 

 

 

 

  

 

 

 

Model No.

TTW-48-12

TTW-48-5

Output

DC Voltage

12V

5V

Current Range

0~4A

0~9.6A

Power

48W

Ripple And Noise

Max 240mVp-p

Voltage ADJ.Range

11~13V

4~6V

Voltage Tolerance

±5%

Setup, Rise Time

1500ms, 30ms / 230VAC

Input

Voltage Range

90~260VAC

Frequency Range

50~60Hz

Efficiency

>0.85

PF

0.6

Current

7A/110VAC, 4A/220VAC

Surge Current

40A/110VAC, 60A/220VAC

Leakage Current

Max 3.5mA/240VAC

Protection

Overload

Above 110%-150% of rated power

Shut-down output voltage, auto recovery after fault condition is removed

Overvoltage

Above Max. Voltage (105% of rated voltage)

Shut-down output voltage, auto recovery after fault condition is removed

Over temperature

90℃ ± 5℃(5~12V)  80℃ ± 5℃(24V)

Shut-down output voltage, auto recovery after fault condition is removed

Environment

Working Temp. & humidity

"-20°C~+60°C,  20%~90%RH

Storage Temp. & humidity

"-40°C~+85°C,  10%~95%RH

Safety

Withstand Voltage

I/P-O/P: 1.5KVAC/1min; I/P-F/G: 1.5KVAC/1min; O/P-F/G: 0.5KVAC/1min;

Safety

GB4943 ;IEC60950-1; EN60950-1

EMC

EN55032:2015/AC:2016; EN61000-3-2:2014; EN61000-3-3:2013; EN55024:2010+A1:2015

LVD

EN60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013

Other

Cooling

free air

Lifespan

20000hrs

Dimensions (L*W*H)

110*78*38mm

Weight

200g

Note

1. The above mentioned data were measured at 230VAC input and 25°C.
2. Dis-connect the AC input before checking any mal-phenomenons.
3. Make sure the INPUT&OUPUT were in right situation before connected to power supply.
4. Datasheet for reference only. We suggest you take sampling before mass orders.


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q1: What's your main products?

A: we focus on constant voltage ac-dc power supply from 10w to 2000w with different output voltage(5v, 12v, 24v, 36v, 48v, 60v, 90v, 110v etc), IP rate (IP20, IP43, IP67) and size (standard, thin, slim).

 

Q2: How long will it take to ship?

A: We have a big warehouse, 90% of goods will be shipped within 3 days.

 

Q3: Do you accept custom service?

A: We accept custom-made label, colorful box and product.

 

Q4: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products with free replacement.

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