DC 48V to DC 12V 15A dc-dc buck converter step down waterproof led module

Model:XW-48-12-180W

Our products are widely used in automotive, posts and telecommunications, communications, electricity, coal, aerospace, defense, surveillance systems, railway signals, medical equipment, instruments and meters, LED displays, cable TV and other fields. If you can not find a suitable model, our technical engineers will be based on your actual needs, corresponding to the rapid power solutions. I hope that we can become a long-term partners. 

1. Data

input voltage:48v

input voltage range:Wide 30v-60v

Output voltage: 12V

Ouput current: 15A

Max current: 25A

all-epoxy sealed containers,Waterproof

Light compact, convenient to use and transport

efficiency:> 93%

temperature at -40-+85

Protection function: with overload / over-current / low voltage protection (some of the products have the protection of plus or minus reverse), stable performance

Customized/OEM is available

Weight:  0.29kg/pcs

Size(L*W*H ): 74*74*32MM

plastic shell encapsulation

2. Features

1) All epoxy sealed containers with Waterproof Housing;

2) Light compact, convenient to use and transport;

3) Non-isolated;

4) Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality;
5) thin, small size, high efficiency, easy installation. Aluminum alloy Shell waterproof ,quality is stable and reliable.

6) Using thermal silicone sealant (effect is better than epoxy resin)

7) Sufficient power, synchronous rectifier, imported brands for main components;

8) Warranty: one year

9) Aluminum shell encapsulation

3. Note

1. Please let us know what kind of model,colour you need and quantity

2. We make invoice for you

3. Please check and confirm the Invoice

4. Once we confirmed the order,please pay it soon

5. After payment,all goods will be sent to you in 2-3days as usual.

4. Description

All epoxy sealed containers are covered by waterproof housing. Being light compact, convenient to use and transport, it is reliable with the max heat dissipation of 40 degree celsius. It can be recovery automaticly with the advantages of overload / over-current / over / low voltage protection, stable performance.This is easy to fit and 100% brand new. All trademarks and copyrights are the property of their respective owners.

5. Protection function

• Overload protection
• Over-current protection
• Over / low voltage protection
• Stable performance
• Automatic recovery work
• Fully waterproof potting
• Ripple: 40MV
• Working temperature: -40 to +85 (industrial grade temperature)
• Widely used in LED car display, GPS navigation, MP3, MP4, car DVD, hard disk player, stereo, power is the best choice for vehicle equipment

• Wiring as follows: Input: Red (+) Black (-)
  Output: Yellow (+) Black (-)
  

6. Specifications for all model step down converter

7. Product Shows

Wiring

Input:   red(+),  black(-),

output:   yellow(+),   black(-)

We can make different power and current output

8. Application

Suitale for the appliances such as: car alarm, radio, walkie-talkie, motors, audio, gps navigation,navigation, surveillance, LED display screen, automotive air conditioning, photovoltaic energy, electric fans, solar energy, solar energy, DVD, LED lights, motors, pumps, industrial electrical equipment and so on.

9. Package contents
1pc x DC DC Converter

10. Parameters
1. Cynchronous rectification,  conversion rate is 90% with very low heat.
2. Auto protect over voltage, over current, over temperature, short circuit,can work in normal condition when restored.
3. Output ripple: 50mV (MAX) 20M bandwidth
4. Working temperature: (-40  -80   ) when it is more than 40  ,please make lower power, or enhance heat dissipation
5. Full load temperature rise: 50
6. Load regulation: ±1%
7. Voltage regulation rate: ±2%
8. Minimum pressure: 2V
9. Aluminum Shell

11. Our other hot sales DC-DC converter

12. Our factory