100% brand new and high quality
Material: Electrical Components
Color: See Pictures

When the battery voltage is low at 10.5V, Protection board will be charging automatically
When it is charging, you will see the red light
When it is charged, the light will be off

Function:
1.The protection board can be used to measure low and high current so that it can achieve fully automatic charge management
2. When the battery pole is connected incorrectly, there will be no output, so that you needn’t worry about electric shock
3. When the output is short-circuit, the charger will be off automatically, so that no need to worry about burning out

Adjustment:
VR1 battery voltage is charging to 14.4V-14.8V,relay will power off,charging will end(off voltage setting:clockwise off,voltage will be low;anti-clockwise off,voltage will be high)
VR2 battery voltage is low to 14.4V-14.8V,relay will power on,charging will start(on voltage setting:clockwise on,voltage will be low;anti-clockwise on,voltage will be high)

Package includes:
1* Charging Protection Board

Note: Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

1 x Module

• 100% brand new and high quality
• Material: Plastic
• Color: As the pictures shown
• Model: XH-W3001
• Temperature range: -50 ~ 110C
• Temperature accuracy: ± 0.1C
• Measuring accuracy: ± 0.2C
• Input measurement: NTC 10 K L = 1 M waterproof probe
• Power input: 12 V
• Output Power: 120 W
• Output Type: Direct Output
• Output capacity: up to 10A
• Installation height: 73mm (4mm opening)
• Size: 61 * 45 * 31mm (2.4*1.77*1.22 “)
• No retail package
• Quantity:1Pc.

Specifications:

Module : 15A synchronous-rectified buck

Module Properties: non-isolated step-down module (BUCK)

Input voltage: DC4-32V (Limit 36V)

Output voltage: DC1.2-32V continuously adjustable

Minimum differential pressure input and output: 1V

Output current :0-15A 10A long natural cooling, the temperature does not exceed 60 degrees, the peak of up to 20A. Decrease the amount of higher ambient temperatures use.

Operating temperature: -40 to +85 ℃

Operating Frequency: 150KHz

Conversion efficiency: Up to 98% (efficiency and input and output voltage, current, pressure related)

Short circuit protection: Yes (limit current 25A) input fuse is 15A

Over-temperature protection: Yes (over-temperature automatically reduce the output current)

Input Reverse Polarity Protection: None (if required in the input string into the diode)

Installation: four 3mm screws

Connection: terminals, solderless, V-IN as an input, V-OUT is an output

Module dimensions: length 60mm width 51mm height 22mm

Applications:

This module can be applied to the input voltage is higher than the output voltage of the buck areas, such as batteries, power transformers, DIY adjustable power supply, 24V car T of the power supply, automotive LED lights with power, industrial equipment buck, 12V turn 3.3 V, 12V turn 5V, 24V turn 5V, 24V to 12V and so on

Package includes:

1 * DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module

Exclusive launch of 60V high voltage, large 15A current, high efficiency 94%, low dropout at least 1.2V Synchronous Buck module, input reverse connection protection against fire output over current protection short circuit natural heat radiation and long-term stability 100W output 10a, strengthen the radiating the maximum power of up to 200W, 5V output peak current up to 15A.
Module parameters:
Module name: 200W Synchronous Buck adjustable module
Model: ZS-Q5A
Type: non isolated buck module (BUCK)
Input voltage: 10-60V (limit 62V, please leave margin)
Output voltage: 1-36V continuously adjustable (the default output 12V if you need to fix the other voltage, please take a note of the note)
Output current: normal 10A maximum (max) 15A standard current is under certain conditions the maximum current (measured 12 descending 5V) the actual output current size is not fixed, and input and output pressure difference, temperature, such as unclear please contact with our clients to understand clearly
Output power: good ventilation and natural cooling power long-term 100W, to enhance the maximum heat up to 200W, such as long time work, please leave margin attention to temperature rise and heat dissipation.
Operating temperature: -10~+85 degrees
Operating frequency: 180KHz
Conversion efficiency: the highest 94% (efficiency and input, output voltage difference, the output current)
Over current protection: there is (the output current to exceed the maximum sampling current (15A) to protect)
Anti access protection: there (anti burn)
Connection mode: large current terminal, free welding, IN+ for the input is positive, IN- for the input negative, OUT+ for the output positive, OUT- for the output negative
Aluminum housing dimensions: 70MM*38MM*31MM

Package Included:

1PCS 200W 15A DC-DC 8-60V to 1-36V Einstellbar Buck Converter Step-down Module Module new

Features

Brand new and High quality
Input voltage: DC 10V-32V.
Output voltage: DC12V-35V(adjustable).
Output current: 10A (MAX).
Input current ：16A (MAX) (more than 10A please strengthen heatsink).
Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power.
Conversion efficiency: 94% (when Input 19V 2.5A Output 16V, Reference).
Output ripple: 2% (MAX).
Working temperature: industrial (- 40 ° c to +85 °c) ( environmental temperature, more than 40 degrees, please
reduce power to use, or – enhance cooling).
Full-Load temperature: 45 degrees.
No-load current: 25mA typical.
Voltage regulation: ± 0.5%.
Load regulation: ± 0.5%.
Dynamic response speed: 200uS 5%.
Short circuit protection: No (Please installs the fuse or protection circuit at input parts).
Input Reverse protection: No (please comply with a reverse protection or connect a diode at input parts.)

Package Included:

1 x 150W DC-DC Boost Converter 10-32V to 12-35V Step Up Power Supply Module

Specification: 

• Brand new
• Module Properties: non-isolated step-up module (BOOST)
• 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 degrees (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: approx. 116 x 52 x 15mm

Package included:

1 x step-up power supply module