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40W Universal Laptop Power Adapter 48W DC12V For Notebook , Short Circuit

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40W Universal Laptop Power Adapter 48W DC12V For Notebook , Short Circuit

China 40W Universal Laptop Power Adapter 48W DC12V For Notebook , Short Circuit supplier
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Product Details:

Place of Origin: Shenzhen,China
Brand Name: RAYTOP
Certification: CE, RoHS, FCC
Model Number: ETB120408

Payment & Shipping Terms:

Minimum Order Quantity: 500 Pcs
Price: Negotiable
Packaging Details: Inside white box/color box, outside master carton
Delivery Time: 15-20 work days.
Payment Terms: T/T, L/C
Supply Ability: 200,000 Pcs monthly.
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Detailed Product Description
Application: Notebook, Netbook Approval: CE, UL
EMI: EN55011 Class B, EN55022 Class B Feature: High Voltage, LED
Frequency: 50Hz / 60Hz Input: AC100-240V
Output: DC12V Output Power: 48W
Product Name: Universal Laptop Power Adapter Protection: Short Circuit, Over Voltage, Over Current

 

40W Universal Laptop Power Adapter 48W DC12V For Notebook , Short Circuit

 

 

Quick Detail:

 

1. AC input range selected by switch

2. Protections: short circuit/overload/ over voltage/ over temperature

3. High efficiency, low working temperature

4. Withstand 300vac surge input for 5 second

5. Built-in EMI filter, low ripple noise

6. 100% burn-in test, at full load

7. LED indicator for power on or off

8. Fixed switching frequency at 25KHZ

9. Low cost, high reliability

10.2 years warranty

 

 

Description:  

 

12VDC 4A 8CH for 4 out premium CCTV power supply unit.

The CCTV power supply is primarily designed for WUF-GV, PTZ and camera of CCTV system. It’s also used for access, building,house control, intrude alarm and other light-current. It is for desktop or wall-mounted installation.

 

 

Applications:

 

1) Suitable for industrial equipment, security monitoring.

2) Suitable for LED billboard, LED lighting.

3) Suitable for medical treatment, CCTV camera power supply.

4) Widely used in any other area.

 

 

Specifications:

 

Max output power

48W

Input

Input Voltage

AC100-240V

Input Voltage Frequency

50/60Hz

Input Current

Max.1.3A

Efficiency

>85%

Inrush Current

Cold Start Curren 40A/240Vac

Leakage Current

<3.5mA/240VAC

Output

Output Voltage

DC12V

Total Output Current

4A(600mA/Channel, 8 Channels for 8 sets security camera)

Output Ripple

Noise(Vp-p)

80mVp-p@25℃/

Rated input voltage & Rated output load

Fuse Type

Glass fuse

Fuse Rating

1 Amps/250VAC

Start time, rise time, hold on

1000ms,30ms,50ms/240VAC.

Protection

Short Circuit Protection

When short-circuit occurs, the individual PTC fuse will break the circuit. When the fault is cleared, it will switch back to normal automatically.

High Voltage Protection

When over voltage occurs, it will switch to self-protection status to

protect the load.

Over Current Protection

When over current occurs,

the corresponding

channel output will automatically switch to self-protection status, and the other channels output will work normally. When the fault is cleared, it will switch back to normal.

Circumstances

Working Temperature

0℃-+50℃

Storage Temperature

-20℃-+80℃

RH

20%-90%

Heat Release

Natural heat dissipation

Dielectric strength

Input to output

1500Vac/60S  leakage current≤1.5mA

Input to FG

1500Vac/60S  leakage current≤2.0mA

FG to output

500Vac/60S   leakage current≤1.5mA

Insulating Strength

Input to output

≥20MΩ/500VDC@25℃

RG

≤0.011Ω@DC8V/25A/25℃

Safety EMC

Safety Standards

UI60950 EN60950

EMI

EN55011 class B

EN55022 class B

EMS Immunity

EN55024 EN61000-6-2

Harmonic Current

EN61000-3-2

 

 

Competitive Advantage:

 

 

-100~240VAC Worldwide Input Voltage range;

-Compact design, light weight and high efficiency;

-Short Circuit Protection, Over Current Protection, Over Load Protection;

-Customer design model;

-Factory direct price w/o middle man;

-0.3% backup of order quantity free of charge.

 

 

 

Contact Details
CHINA UPS Electronics Co., Ltd.

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