DC to DC step-down transformer converter power supply

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Item: DC to DC step-down transformer converter power supply

Product Name: power switching supply module
Using: Power voltage switching and converting between DC
Input range: DC5V-58V;
Output voltage: DC5V-58V;
Models: see belows options;

Place of origin: China factory sell directly , Sell to worldwide.

Special attention: please do not reverse the input`s + and – , that will be damaged

【Product parameters】
1, the input voltage: 14V ~ 40V
2, the output voltage: 12V ± 0.5V
3, the output current: 1A
4, full load efficiency: about 95%
5, the ambient temperature: -20 ℃ -50 ℃
6, wiring: input red + black – output yellow + black –

Not waterproof, the output without protection, white shell, the volume: 56 * 33 * 22mm

【Product parameters】
1, the input voltage: 15V ~ 40V
2, the output voltage: 12V ± 0.5V
3, the output current: 2A3A
4, full load efficiency: about 95%
5, the ambient temperature: -20 ℃ -50 ℃
6, wiring: input red + black – output yellow + black –

Not waterproof, the output side with overcurrent, short circuit protection, white shell, size: 68 * 33 * 22mm

【Product parameters】
1, the input voltage: 15V ~ 40V
2, the output voltage: 12V ± 0.5V
3, the output current: 2A3A4A5A
4, full load efficiency: about 95%
5, the ambient temperature: -20 ℃ -50 ℃
6, wiring: input red + black – output yellow + black –

Waterproof, the output with overcurrent, short circuit protection, black shell, the volume: 57 * 40 * 22mm

【Product parameters】
1, the input voltage: 20V ~ 35V, refers to the actual voltage (20v ~ 35v / applicable, do not use in the 36v battery)
2, the output voltage: 12V ± 0.5V
3, the output current: 10A
4, full load efficiency: about 95%
5, the ambient temperature: -20 ℃ -50 ℃
6, wiring: input red + shared common ground black – output yellow +

Not waterproof, the output side with overcurrent, short circuit protection, silver aluminum shell, the volume: 90 * 50 * 35mm

12V20A is not waterproof, the output with overcurrent, short circuit protection, black all-metal shell, the volume: 115 * 110 * 38mm

12V30A is not waterproof, the output side with overcurrent, short circuit protection, black all-metal shell, the volume: 115 * 110 * 41mm

Special attention: please do not reverse the input`s + and – , that will be damaged

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 12V ± 0.5V

3, the output current: 1A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output DC5.5 * 2.1

Not waterproof, white shell, size: 56 * 33 * 22mm

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 12V ± 0.5V

3, the output current: 2A3A5A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output DC5.5 * 2.1

Not waterproof, the output side with overcurrent, overheating, short circuit protection, white shell, size: 68 * 33 * 22mm

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 12V ± 0.5V

3, the output current: 2A3A5A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input regardless of positive and negative output DC5.5 * 2.1

Waterproof, with over flow, overheating, short circuit protection, black shell, size: 57 * 40 * 22mm

Warm Tip: This power supply for a long time working current does not exceed 2A, power does not exceed 12W. Do not give electric cars, car battery charge, do not give high-power electrical equipment power supply. The maximum voltage used in the provisions of the margin should be left, because the voltage is fluctuating, otherwise it may lead to power damage. If you can not use, you can consult customer service, we give you an accurate answer.

The input side with anti-polar protection, positive and negative reverse is only no output, will not burn. Ultra-high conversion efficiency of 95%, the conversion is basically no heat generated, with a small hole in the installation of PC-type flame retardant plastic shell, probably only matchbox size, thickness of only 2.2 cm, length is 5.6 cm. Easy to install!

Technical Specifications:
Conversion mode: DC-DC
Input voltage: 12V (6.5V-40V)
Output voltage: 5V
Output current: 2A
Output power: 12W
Conversion efficiency: 95%

Features:
This is a step-down power supply, the input voltage is higher than the output voltage of 1.5V, the input with reverse polarity protection, high-Q high-power inductors, can be unstable between 6.5V-40.0V any DC voltage into stable Of the DC output. Volume: 56 * 33 * 22mm

Examples of applications:
1. Car power supply, only need to connect the module input on the car cigarette lighter power supply, the output voltage can be for your phone, MP3, MP4, PSP charging and many other equipment power supply.

2. System operating voltage test, do the project can use the module operating voltage range.

Universal  electronic knowledge, power supply 4A means that the electrical appliances of 1A2A3A4A  can be used, such as the buck power supply 12V4A, followed by the electrical equipment is 12V1A, then there are 3A power supply is still a temporary rest, in a stand-by attack state. If the back of the electrical equipment is 12V6A, then the super-current, ultra-power use, the power will be damaged.

This section is not anti-extreme protection, pay attention to positive and negative input do not reverse, then will burn the power supply. Ultra-high conversion efficiency of 95%, the conversion is basically no heat generated, with a small hole in the installation of PC-type flame retardant plastic shell, probably only matchbox size, thickness of only 2.2 cm, the length is 6.5 cm, easy to install.

Technical Specifications:
Conversion mode: DC-DC (DC-DC)
Input voltage: 12V (7V-35V)
Output voltage: 5V
Output current: 4A

Features:
This is a step-down power supply, the input voltage is higher than the output voltage 1.5V, high-Q high-power inductor, can be unstable between the 7V-35V any DC voltage into a stable DC output. * 22mm

Application example:
1. Car power supply, only need to connect the module input on the car cigarette lighter power supply, the output voltage can be your phone, driving recorder, MP3, MP4, PSP charging and many other equipment power supply.

This type is not anti-extreme protection, pay attention to positive and negative input do not reverse, then will burn the power supply. Small PC flame retardant plastic housing with mounting holes, only 1.9 cm in thickness, 2.7 cm in length and 2.1 cm in width. Small size, easy to install!

Technical Specifications:
Conversion mode: DC-DC
Input voltage: 12V (7V-28V)
Output voltage: 5V
Output current: 1.5A
Output power: 8W
Conversion efficiency: 95%

Features:
This is a step-down power supply, the input voltage is higher than the output voltage 1.5V, can be unstable between 5V-28V any DC voltage into a stable DC output. Volume: 19 * 27 * 21mm

Cigarette lighter plug with indicator light with power switch.
All kinds of mobile phones, Tablet PC: Apple, Onda, 5V4A charge strong and powerful

Ultra-high conversion efficiency of 95%, the conversion is basically no heat generated, with a small hole in the installation of PC-type flame retardant plastic shell, probably only matchbox size, thickness of only 2.2 cm, length is 5.6 cm, easy to install.

Technical Specifications:
Conversion mode: DC-DC (DC-DC)
Input voltage: 12V (6.5V-40V)
Output voltage: 5V
Output current: 2A (12W), 4A (30W)
Conversion efficiency: 95%

Features:
This is a step-down power supply, the input voltage is higher than the output voltage 1.5V, high-Q high-power inductor, can be unstable between 6.5V-40.0V any DC voltage into a stable DC output. * 33 * 22mm

Application example:
1. Car power supply, only need to connect the module input on the car cigarette lighter power supply, the output voltage can be your phone, driving recorder, MP3, MP4, PSP charging and many other equipment power supply.

Special attention: please do not reverse the input`s + and – , that will be damaged

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 12V ± 0.5V

3, the output current: 3A5A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output yellow + black –

Waterproof, the output with overcurrent, short circuit protection, black shell, the volume: 57 * 40 * 22mm

Special attention:please do not reverse the input`s + and – , that will be damaged

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 5V ± 0.5V

3, the output current: 3A5A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output yellow + black –

Not waterproof, the output side with overcurrent, overheating, short circuit protection, white shell, size: 56 * 33 * 22mm

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 5V ± 0.5V

3, the output current: 5A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output dual USB

Waterproof, with over flow, overheating, short circuit protection, black shell, size: 57 * 40 * 22mm

Tip: This power supply for a long time working current is not over 2A, power does not exceed 12W. Do not give electric cars, children’s cars, car battery charge, do not give high-power electrical equipment power supply. The maximum voltage used in the provisions of the margin should be left, because the voltage is fluctuating, otherwise it may lead to power damage. If you can not use, you can consult customer service, we give you an accurate answer.

The input side with anti-polar protection, positive and negative reverse is only no output, will not burn. Ultra-high conversion efficiency of 95%, the conversion is basically no heat generated with a small hole in the installation of PC-type flame retardant plastic shell, probably only matchbox size, thickness of only 1.8 cm, length is 5.2 cm. Easy to install!
Technical Specifications:
Conversion mode: DC-DC
Input voltage: 12V (6.5V-40V)
Output voltage: 5V
Output current: 2A
Output power: 12W
Conversion efficiency: 95%
 Features:
This is a step-down power supply, the input voltage is higher than the output voltage of 1.5V, the input with reverse polarity protection, high-Q high-power inductors, can be unstable between 6.5V-40.0V any DC voltage into stable Of the DC output. Volume: 52 * 28 * 18mm
Examples of applications:
1. Car power supply, only need to connect the module input on the car cigarette lighter power supply, the output voltage can be for your phone, MP3, MP4, PSP charging and many other equipment power supply.

2. System operating voltage test, do the project can use the module operating voltage range.

Tip: This power supply for a long time 5V current does not exceed 2A, 12V current is not over 1A, power does not exceed 12W. Do not give electric cars, car battery charge, do not give high-power electrical equipment power supply. The maximum voltage used in the provisions of the margin should be left, because the voltage is fluctuating, otherwise it may lead to power damage.
The input side with anti-polar protection, positive and negative reverse is only no output, will not burn. Ultra-high conversion efficiency of 95%, the conversion is basically no heat generated with a small hole in the installation of PC-type flame retardant plastic shell, probably only matchbox size, thickness of only 1.8 cm, length is 5.2 cm. Easy to install!

Technical Specifications:
Conversion mode: DC-DC
Input voltage: 12V (6.5V-40V)
Output voltage: 5V
Output current: 2A
Output power: 12W
Conversion efficiency: 95%

Features:
This is a step-down power supply, the input voltage is higher than the output voltage of 1.5V, the input with reverse polarity protection, high-Q high-power inductors, can be unstable between 6.5V-40.0V any DC voltage into stable Of the DC output. Volume: 52 * 28 * 18mm

Application example:
1. Car power supply, only need to connect the module input on the car cigarette lighter power supply, the output voltage can be for your phone, MP3, MP4, PSP charging and many other equipment power supply.

2. System operating voltage test, do the project can use the module operating voltage range.

Special attention: the input line is negative, please do not reverse, then will be damaged

【Product parameters】

1, the input voltage: 7V ~ 40V, 7 ~ 58V

2, the output voltage: 5V ± 0.5V

3, the output current: 2A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output yellow + black –

Not waterproof, the output without protection, white shell, the volume: 56 * 33 * 22mm

【Product parameters】

1, the input voltage: 7V ~ 40V

2, the output voltage: 5V ± 0.5V

3, the output current: 4A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output yellow + black –

Not waterproof, the output side with overcurrent, short circuit protection, white shell, size: 68 * 33 * 22mm

【Product parameters】

1, the input voltage: 15V ~ 40V

2, the output voltage: 5V ± 0.5V

3, the output current: 5A

4, full load efficiency: about 95%

5, the ambient temperature: -20 ℃ -50 ℃

6, wiring: input red + black – output yellow + black –

Not waterproof, the output side with overcurrent, short circuit protection, white shell, the volume: 56 * 33 * 22mm

The input side with anti-polar protection, positive and negative reverse is only no output, will not burn. Ultra-high conversion efficiency of 92%, the conversion is basically no heat generated with a small hole in the installation of PC-type flame retardant plastic shell, probably only matchbox size, thickness of only 2.2 cm, length is 5.6 cm. Easy to install!

Internal use of switching power supply, isolation transformer, high voltage and low voltage isolation, even if damaged, high pressure will not run to the low voltage side to damage the device.

Input voltage: 30-100V,

Output voltage: 5V

Output current: Rated current 1A

Output power: up to 5W

Conversion efficiency: up to 92% (the higher the output voltage, the higher the efficiency)

Static power consumption is only about 6mA.

Operating temperature: Industrial grade (-40 ° C to + 85 ° C)

Load regulation: ± 1%

Voltage regulation: ± 0.5% (In order to achieve the load when the output voltage will be higher, but as long as there is a load with 1MA, the output voltage will be normal, does not affect the function, please rest assured that use.

• The product is available for retail and wholesale;
• Accept customized bulk production,putting your logo;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

You are here: Smartclima Home>>Electronic Function And Controlling Module Unit>>Voltage and Current Controlling Modules>>DC to DC Converting Module>>DC to DC step-down transformer converter power supply

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