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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.
Option 1: “24V to 12V1A2A3A4A5A10A20A30A, step-down power supply DC-DC, step-down transformer, automotive step-down power”
Options:
14-40V to 12V1A
15-40V to 12V2A
15-40V to 12V3A
15-40V to 12V2A waterproof
15-40V to 12V3A waterproof
15-40V to 12V4A waterproof
15-40V turn 12V5A waterproof
20-35V to 12V10A
20-30V to 12V20A
20-30V to 12V30A
14-58V to 12V1A
36-72V to 12V10A
26-58V to 24V0.5A
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
Option 2: “Truck camera 24V to 12V step-down power supply, DC power with 5.5mm head, reversing video camera car conversion power”
Options:
15-40V to 12V1A
15-40V to 12V3A
15-40V to 12V5A
The in-line regardless of positive and negative 12V3A waterproof
24V to 12V3A with cigarette lighter head
15-40V to 12V2A
15-40V to 12V2A waterproof
15-40V to 12V3A waterproof
15-40V to 12V5A waterproof
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
Option 3: “12V24V36V to 5V3V12V, step-down power converter, monitor step-down power supply, car charger”
Options:
5-40V to 3V2A
5-40V to 3.7V2A
6-40V to 4.2V2A
7-40V to 5V2A
8-40V to 6V2A
9-40V to 7.5V1.5A
11-40V to 9V1A
14-40V to 12V1A
12-40V to 10V1A
6-40V to 4V2A
26-40V to 24V0.5A
5-40V to 3.3V2A
Custom output voltage
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!
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.
Option 4: “12V24V to 3V5V6V9V4A, 24V to 12V4A5A, step-down power, car power, power conversion”
Options:
5-35V to 3V4A
6-35V to 3.7V4A
7-35V to 5V4A
8-35V to 6V4A
9-35V to 7.5V4A
11-35V to 9V4A
14-35V to 12V4A
15-40V to 12V3A
15-40V to 12V5A
12-35V to 10V4A
17-35V to 15V3A
7-35V to 5.5V4A
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.
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.
Option 5: “DC12V to DC5V, DC24V to DC5V, USB car power,step-down USB power, USB step-down module”
Options:
7-28V to 5V1.5A
5-28V to 3V1.5A
7-28V to 3.7V1.5A
7-28V to USB5V1.5A
7-28V to 5V1A
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!
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
Option 6: “12V24V to 5V4A2A, step-down car power supply, flat panel computer and smartphone 4A charger”
Options:
7-40V to 5V2A-USB
7-35V to 5V4A-USB
7-35V to 5V4A-Dual USB
7-40V to 5V2A with cigarette lighter head
7-35V to 5V4A with cigarette lighter head
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.
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.
Option 7: “24V to 12V3A5A, step-down power supply, DC step-down transformer, car waterproof power supply”
Options:
24V to 12V3A
24V to 12V5A
24V to 12V3A with DC head
24V to 12V5A with DC head
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
Option 8: “DC24V to DC5V step-down power supply, USB power supply, truck power converter”
Options:
15-40V to 5V5A
15-40V to 5V5A-USB
7-58V to 5V2A
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
Option 9: “DC24V to DC12V, DC12V to 5V, DC24V36V to 5V3V12V, step-down power, automotive power”
Options:
5-40V to 3V2A
7-40V to 5V2A
11-40V to 9V1A
14-40V to 12V1A
Custom output voltage
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.
Option 10: “DC12V to DC5V, DC 24V36V to DC5V3V, DC 24V36V to 12V, step-down power converter, 24V to 12V step-down module”
Options:
5-40V to 3V2A
5-40V to 3.5V2A
5-40V to 3.7V2A
6-40V to 4.2V2A
7-40V to 5V2A
8-40V to 6V2A
9-40V to 7.5V1.5A
11-40V to 9V1A
14-40V to 12V1A
Custom output voltage
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!
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.
Option 11: “12V24V to DC5V, DC24V36V48V to DC5V, step-down power supply, DC-DC step-down transformer, automotive power”
Options:
7-40V to 5V2A
7-40V to 5V4A
15-40V to 5V5A
7-58V to 5V2A
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
Option 12: “DC36V48V60V80V90V to DC5V, electric bike step-down power supply, mobile phone charger, electric bicycle USB power”
Options:
30-100V to 5V1A
30-100V to USB5V1A
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.
Buying Guide to “DC to DC step-down transformer converter power supply”
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.
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