DC-DC Boost Converter, 12V to 28V/30V

Affordable price DC-DC converter with synchronous rectification technology, is designed to step up the input rated voltage 12V to 28V or 30V DC output voltage, and different models can be selected to meet your needs.

Features

• Wide input voltage range: 10V to 18V or 10-16V.
• Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 96%.
• This step up power module comes with waterproof lever of IP67, moisture-proof & anti-shock protection.
• Auto-recovery when device is back to normal operating.
• Built-in full protection against over/under voltage input, over-current, overload, over-temperature and short circuit.
• Industry grade DC 12V to 28V/ 30V boost converter, widely used in automotive, electricity, surveillance systems, railway signals, instruments, solar generate electricity, display screen of bus and taxi, car audio device, security systems, hospital equipment, telecommunications etc.

2A/15A DC-DC Boost Converter Specification

12V to 28V DC-DC Boost Converter Model Selection

Code	Model	Price	Input Voltage	Output Voltage	Output Current	Output Power	Efficiency	Size	Download
1	CCHNWG-12S2805	$69.29	12V DC	28V DC	5 Amps	140 Watts	94%	74*74*32mm
2	CCHNWG-12S2808	$77.99	12V DC	28V DC	8 Amps	224 Watts	94%	74*74*32mm
3	CCHNWG-12S2810	$86.69	12V DC	28V DC	10 Amps	280 Watts	94%	74*74*32mm
4	CCHNWG-12S2815	$112.39	12V DC	28V DC	15 Amps	420 Watts	95%	100*80*39mm
5	CCHNWG-12S2820	$159.59	12V DC	28V DC	20 Amps	560 Watts	96%	150*127*63mm
6	CCHNWG-12S2830	$199.89	12V DC	28V DC	30 Amps	840 Watts	96%	150*127*63mm
7	CCHNWG-12S2840	$269.19	12V DC	28V DC	40 Amps	1120 Watts	95%	220*127*63mm

Note: The series of 12V to 28V DC-DC boost converter models are all here, check the parameter carefully from the table and select the right converter power supply when place the order.

Details

30V DC Power Supply Applications

CCHN DC-DC converters can step up 12V DC to 30V DC to power other devices. 30V DC power supplies have important applications in laboratory equipment, industrial equipment, communication equipment, chargers and adapters, and lighting systems. Their high voltage output can meet the needs of various equipment, ensuring its efficient and stable operation.

• Laboratory power supply: Laboratory power supplies are one of the most common applications. Laboratory power supplies typically provide an adjustable DC voltage output that can be precisely adjusted to meet various experimental needs. Voltages up to 30V can be used to test various circuits and electronic devices, providing the required voltage and current conditions.
• Industrial equipment: In industrial environments, many devices require higher voltages to function properly. For example, some heavy machinery, control systems and sensor systems may require 30V DC power. Using higher voltages can improve the efficiency and performance of equipment and meet the high standards of industrial production.
• Communication equipment: Communication equipment, such as radio stations and communication base stations, sometimes require higher operating voltages to maintain their functionality. The 30V DC power supply can provide stable voltage support to ensure the normal operation of communication equipment under various conditions, especially in the case of high-power transmission and reception.
• Chargers and adapters: Some specific models of chargers and adapters require high voltage output. For example, some power tool chargers may require 30V DC power to charge the battery efficiently. Such high-voltage chargers can shorten charging time and improve charging efficiency.
• Lighting system: LED lighting systems may also require higher voltages to drive. The use of 30V DC power supply can provide stable voltage support for some high-power LED lamps to ensure their normal lighting and long life. Especially in situations where high brightness and large-area lighting are required, high-voltage power supplies are indispensable.

Tips: How to improve the efficiency of DC-DC boost converter?

1. Choose a MOSFET with low on-resistance: reduce switching losses.
2. Use efficient inductors and capacitors: Choose components with low equivalent series resistance (ESR) to reduce energy loss.
3. Increase the switching frequency: balance the switching loss and the volume of the magnetic components, but avoid additional losses caused by excessive frequency.
4. Optimized control algorithm: Adopt advanced control methods, such as pulse width modulation (PWM) or current mode control, to ensure efficient and stable operation.
5. Thermal management: Ensure good heat dissipation design to prevent components from overheating and improve overall efficiency.