DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost

EUR 9,88 Achat immédiat, EUR 1,67 Livraison, 30-Jour Retours, Garantie client eBay
Vendeur: gogoshopping888 ✉️ (42.335) 95.7%, Lieu où se trouve: ShenZhen, CN, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 263393340674 DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost. Store Categories

Store Categories DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost

Product View

Detail

250W 10A Step up Converter Descriptions:
Module name :250W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC 8.5V-48V
Input current: 10A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher
the current will increase too quiet)
Output voltage: 10-50V continuously adjustable
Constant range: 0.2-8A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: Yes.
Input reverse polarity protection: Yes.
Installation: 4pcs 3mm screw holes
Connection method: Connection Output
Module size: 70mmx36mmx13mm
Single module: 50 g Package Include:
1 x DC DC boost converter Constant Current Mobile Power supply 10A 250W LED Driver   400W 15A Step up Converter Feaures:
Module name :400W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-50V
Input current: 15A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4pcs 2.55mm screw holes
Connection method: Connection Output
Module size: 67mm X48mm X 28mm (LxWxH)
Single module: 60g Package Include:
1 x 400W Boost Converter   1200W 20A Step up Converter Features: Input voltage: 8-60V
Input Current: 20A
Quiescent current: 15mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 12-80V continuously adjustable
Output Current: 20A MAX Over 15A, please enhance heat dissipation (input, output pressure related, the greater the pressure the smaller the output current)
Constant Range: 0.5-20A Output Power:
Input voltage * 20A, such as: input 12V * 20A = 240W, input 24V * 20A = 480W,
Enter 36V * 20A = 720W, input 48V * 20A = 960W, input 60V * 20A = 1200W If you need more power, you can use two modules in parallel, such as the output to 30A, two modules can be used in parallel,
The current per module can be adjusted to 15A. Working temperature: -40 to + 85 ℃ (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 95% (efficiency and input and output voltage, current, pressure related)
Overcurrent protection: Yes (with reduced flow adjustment, adjustable output current limit, current exceeds the current limit, the output current is automatically reduced to a minimum 5A, vary according to the nature of the load current will be.)
Short circuit protection: Yes (input 20A fuse) double short circuit protection, the use of more security.
Input reverse polarity protection: None, (if necessary, please enter the string into the diode)
Output Counter filling: Yes, for charging plus blocking diode is not required.
Installation: four 3mm screws
Connection: solderless terminals output
Module dimensions:116x52x15mm
Weight: 300 g Package Content:
1 x1200W 20A DC Converter Boost Power Supply Module 8-60V 12V Step-up12-83V 24V 48V   150W 12A Step down Converter
Features:
Module nature: non-isolated buck module (buck). Input voltage: 4.5-32V. Output voltage: 1-30V continuously adjustable (the default is adjusted to 5V). Output constant current range: 0.3-12A (default is adjusted to a 3A). Operating temperature: -40 ~ +85 degrees. Working frequency: 380khz. Conversion efficiency: up to 97% (efficiency and input, output voltage, current, pressure related). Short circuit protection: Yes (to protect the short circuit current point adjustable, long short circuit). Over temperature protection: Yes (automatically shut off the output after overtemperature). Input reverse protection: Yes. Installation: Four 3mm screws. Wiring method: Terminal (When equipped with shell wire output) V-IN is input, V-OUT is output. Module size: 70mm X 52mm X 50mm (LxWxH).
Package Include: 1 x 150W 12A DC-DC CV CC Buck Converter 4.5-32V 24V to 12V 19V 1-30V Step Down Power   300W 20A Step down Converter Features: With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.
The efficiency can be up to 96%, measured at 20A, converting 24V to 12V.
It is designed with 75V/80A large current dual MOS tube.
Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
Wiring is convenient with these large current 30A screw terminals.
The buck module has 2 heat sink that could enhance heat dissipation.
When there is a big difference between input and output voltage, please decrease power and current.
Specifications:
Input Voltage: 6V to 40V DC(10V to 40V is suggested)
Output Voltage: 1.2V to 36V DC
Output Current: 20A(max.), 15A(suggested)
Efficiency: 95%(24V to 12V, 20A)
Output Ripple: ≤50mV
Wiring Method: Terminal
Short Circuit Protection: Self-recovery(cannot short circuit for long time)
Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06"

VO+: Output positive
VO-: Output negative
+IN: Input positive
-IN: Input negative
CV: Output voltage adjustment
CC: Output current adjustment
EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
When input and output is common grounded, no-load CV output constant voltage,CC output constant current

Package Include:
1 x 300W 20A Constant Current Adjustable Buck Converter Step-Down Voltage Module   200W 12A Step Down Converter   1. Three ways to use the module
a. as a general step-down module with overcurrent protection capability;
b. As a variety of voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charger used for solar panels, wind turbines and other occasions;
c. used as a high power LED constant current drive module;
2. Module parameters
Module name: 12A synchronous rectifier buck module, constant voltage constant current
Module nature: non-isolated step-down module (BUCK) synchronous rectification
Input voltage: 4-32V (limit 35V) Please keep the voltage margin.
Output voltage: 1.2-32V continuously adjustable (default output of about 18V, if the power to the module and found that the left and right rotary voltage potentiometer output voltage has not changed, you first turn the voltage potentiometer counterclockwise rotation of more than 15 laps)
Input and output minimum pressure difference: 0.8V
Output current: 0-12A long time natural heat within 8A, the temperature does not exceed 60 degrees. Please reduce power when the ambient temperature is high.
Output constant current range: 0-12A
Operating temperature: -40 ~ +85 degrees
Operating frequency: 150KHz
Conversion efficiency: up to 98% (efficiency and input, output voltage, current, pressure related)
Short circuit protection: Yes (limit current is current constant current value)
Input Reverse Protection: None (if required, enter the string in the input diode)
Output anti-backlash protection: none (if necessary, in the output string into the diode, for charging applications, please add the anti-diode between the output of the module and the battery, otherwise it will damage the module.)
Size (including shell): long, wide, high, 70mm * 40mm * 30mm.
Weight: 54g (including shell).
3. Application
a, DIY a power supply, with constant current function, not afraid of the use of the process will be short-circuit, you can protect the load.
b, for your electronic equipment power supply.
c, for a variety of battery charging, according to different voltage and capacity of the battery set the charging voltage and charging current.
d, with solar panel power for a variety of battery charging, with constant current function, to prevent the battery overcharge, the effective protection of the battery.
e, drive high-power LED, free serial and parallel combination.
f, as a car power supply for your mobile phone, laptop or a variety of digital products.
4.Set the voltage and current method
1, set the output voltage: according to the battery you want to charge the float voltage, or string, parallel to the LED voltage, adjust the constant voltage potentiometer (CV), the output voltage is set to the required voltage. (Without load)
2, set a constant current value: the first CC potentiometer counterclockwise 20 laps or so, with a multimeter 20A current file short-circuit output, adjust the CC potentiometer to you need to set the current value.
Note: constant current set when the voltage is higher than 1.2V, otherwise the constant current function will be invalid. pay attention
1. Please use this product, the module input and output are not together, this will cause the module's current sampling resistor is bypassed, so that the module can not adjust the output current size, then the case of large load easily Burn the module.
2. A customer reflects the module output voltage can not be adjusted, when you encounter this problem, please counterclockwise rotation of the CV potentiometer more than 20 laps, and then use the module can be normal adjustment of the voltage. Because the module factory, the default output voltage of about 18V. We are not responsible for the return of such questions and freight, thank you for your understanding.  Note : Long work to keep within 150W, the limit should not exceed 200W, otherwise it will burn !
  Package Included: 1 x   12A Step down Module Shipping Policy Payment Method Returns Policy

Copyright © 2017 DataCaciques

DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost Store Categories

Store Categories

Product View

Detail

250W 10A Step up Converter Descriptions:
Module name :250W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC 8.5V-48V
Input current: 10A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher
the current will increase too quiet)
Output voltage: 10-50V continuously adjustable
Constant range: 0.2-8A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: Yes.
Input reverse polarity protection: Yes.
Installation: 4pcs 3mm screw holes
Connection method: Connection Output
Module size: 70mmx36mmx13mm
Single module: 50 g Package Include:
1 x DC DC boost converter Constant Current Mobile Power supply 10A 250W LED Driver   400W 15A Step up Converter Feaures:
Module name :400W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-50V
Input current: 15A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4pcs 2.55mm screw holes
Connection method: Connection Output
Module size: 67mm X48mm X 28mm (LxWxH)
Single module: 60g Package Include:
1 x 400W Boost Converter   1200W 20A Step up Converter Features: Input voltage: 8-60V
Input Current: 20A
Quiescent current: 15mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 12-80V continuously adjustable
Output Current: 20A MAX Over 15A, please enhance heat dissipation (input, output pressure related, the greater the pressure the smaller the output current)
Constant Range: 0.5-20A Output Power:
Input voltage * 20A, such as: input 12V * 20A = 240W, input 24V * 20A = 480W,
Enter 36V * 20A = 720W, input 48V * 20A = 960W, input 60V * 20A = 1200W If you need more power, you can use two modules in parallel, such as the output to 30A, two modules can be used in parallel,
The current per module can be adjusted to 15A. Working temperature: -40 to + 85 ℃ (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 95% (efficiency and input and output voltage, current, pressure related)
Overcurrent protection: Yes (with reduced flow adjustment, adjustable output current limit, current exceeds the current limit, the output current is automatically reduced to a minimum 5A, vary according to the nature of the load current will be.)
Short circuit protection: Yes (input 20A fuse) double short circuit protection, the use of more security.
Input reverse polarity protection: None, (if necessary, please enter the string into the diode)
Output Counter filling: Yes, for charging plus blocking diode is not required.
Installation: four 3mm screws
Connection: solderless terminals output
Module dimensions:116x52x15mm
Weight: 300 g Package Content:
1 x1200W 20A DC Converter Boost Power Supply Module 8-60V 12V Step-up12-83V 24V 48V   150W 12A Step down Converter
Features:
Module nature: non-isolated buck module (buck). Input voltage: 4.5-32V. Output voltage: 1-30V continuously adjustable (the default is adjusted to 5V). Output constant current range: 0.3-12A (default is adjusted to a 3A). Operating temperature: -40 ~ +85 degrees. Working frequency: 380khz. Conversion efficiency: up to 97% (efficiency and input, output voltage, current, pressure related). Short circuit protection: Yes (to protect the short circuit current point adjustable, long short circuit). Over temperature protection: Yes (automatically shut off the output after overtemperature). Input reverse protection: Yes. Installation: Four 3mm screws. Wiring method: Terminal (When equipped with shell wire output) V-IN is input, V-OUT is output. Module size: 70mm X 52mm X 50mm (LxWxH).
Package Include: 1 x 150W 12A DC-DC CV CC Buck Converter 4.5-32V 24V to 12V 19V 1-30V Step Down Power   300W 20A Step down Converter Features: With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.
The efficiency can be up to 96%, measured at 20A, converting 24V to 12V.
It is designed with 75V/80A large current dual MOS tube.
Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
Wiring is convenient with these large current 30A screw terminals.
The buck module has 2 heat sink that could enhance heat dissipation.
When there is a big difference between input and output voltage, please decrease power and current.
Specifications:
Input Voltage: 6V to 40V DC(10V to 40V is suggested)
Output Voltage: 1.2V to 36V DC
Output Current: 20A(max.), 15A(suggested)
Efficiency: 95%(24V to 12V, 20A)
Output Ripple: ≤50mV
Wiring Method: Terminal
Short Circuit Protection: Self-recovery(cannot short circuit for long time)
Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06"

VO+: Output positive
VO-: Output negative
+IN: Input positive
-IN: Input negative
CV: Output voltage adjustment
CC: Output current adjustment
EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
When input and output is common grounded, no-load CV output constant voltage,CC output constant current

Package Include:
1 x 300W 20A Constant Current Adjustable Buck Converter Step-Down Voltage Module   200W 12A Step Down Converter   1. Three ways to use the module
a. as a general step-down module with overcurrent protection capability;
b. As a variety of voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charger used for solar panels, wind turbines and other occasions;
c. used as a high power LED constant current drive module;
2. Module parameters
Module name: 12A synchronous rectifier buck module, constant voltage constant current
Module nature: non-isolated step-down module (BUCK) synchronous rectification
Input voltage: 4-32V (limit 35V) Please keep the voltage margin.
Output voltage: 1.2-32V continuously adjustable (default output of about 18V, if the power to the module and found that the left and right rotary voltage potentiometer output voltage has not changed, you first turn the voltage potentiometer counterclockwise rotation of more than 15 laps)
Input and output minimum pressure difference: 0.8V
Output current: 0-12A long time natural heat within 8A, the temperature does not exceed 60 degrees. Please reduce power when the ambient temperature is high.
Output constant current range: 0-12A
Operating temperature: -40 ~ +85 degrees
Operating frequency: 150KHz
Conversion efficiency: up to 98% (efficiency and input, output voltage, current, pressure related)
Short circuit protection: Yes (limit current is current constant current value)
Input Reverse Protection: None (if required, enter the string in the input diode)
Output anti-backlash protection: none (if necessary, in the output string into the diode, for charging applications, please add the anti-diode between the output of the module and the battery, otherwise it will damage the module.)
Size (including shell): long, wide, high, 70mm * 40mm * 30mm.
Weight: 54g (including shell).
3. Application
a, DIY a power supply, with constant current function, not afraid of the use of the process will be short-circuit, you can protect the load.
b, for your electronic equipment power supply.
c, for a variety of battery charging, according to different voltage and capacity of the battery set the charging voltage and charging current.
d, with solar panel power for a variety of battery charging, with constant current function, to prevent the battery overcharge, the effective protection of the battery.
e, drive high-power LED, free serial and parallel combination.
f, as a car power supply for your mobile phone, laptop or a variety of digital products.
4.Set the voltage and current method
1, set the output voltage: according to the battery you want to charge the float voltage, or string, parallel to the LED voltage, adjust the constant voltage potentiometer (CV), the output voltage is set to the required voltage. (Without load)
2, set a constant current value: the first CC potentiometer counterclockwise 20 laps or so, with a multimeter 20A current file short-circuit output, adjust the CC potentiometer to you need to set the current value.
Note: constant current set when the voltage is higher than 1.2V, otherwise the constant current function will be invalid. pay attention
1. Please use this product, the module input and output are not together, this will cause the module's current sampling resistor is bypassed, so that the module can not adjust the output current size, then the case of large load easily Burn the module.
2. A customer reflects the module output voltage can not be adjusted, when you encounter this problem, please counterclockwise rotation of the CV potentiometer more than 20 laps, and then use the module can be normal adjustment of the voltage. Because the module factory, the default output voltage of about 18V. We are not responsible for the return of such questions and freight, thank you for your understanding.  Note : Long work to keep within 150W, the limit should not exceed 200W, otherwise it will burn !
  Package Included: 1 x   12A Step down Module Shipping Policy Payment Method Returns Policy
  • Condition: Neuf
  • select: 250W 10A Step up Converter
  • Marque: Sans marque/Générique
  • Brand: Unbranded/Generic

PicClick Insights - DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost PicClick Exclusif

  •  Popularité - 69 personnes suivent la vente, 0.0 de nouvelles personnes suivent la vente par jour, 2.293 days for sale on eBay. Super grande quantité suivi. 51 vendu, 10 disponibles.
  •  Meilleur Prix -
  •  Vendeur - 42.335+ articles vendu. 4.3% évaluations négative. Bon vendeur avec bonne rétroaction positive et bonne quantité de cotes.

Les Gens ont Aussi Aimé PicClick Exclusif