DROK Boost Buck Converter 9V-36V to 12V 3A 36W Aluminium Shell Waterproof Auto Step Up Down Voltage Regulator 12V Volt Transformer for Car Audio Solar Power System LCD Television LED Display Screen

Price: $16.99
(as of Apr 25, 2025 13:12:38 UTC – Details)

DROK DC to DC Power Supply Stabilizer Module

Technical Specification:
Input Voltage: DC 9V~36V (9V 12V 24V 36V)
Output Voltage: DC 12V
Output Current: 3A
Output Power: 36W
Conversion Efficiency: >90%
No Load Voltage Range: Set voltage ±3%
Load Regulation: ±3%
Quiescent Power Dissipation: <10mA
Operating Temperature: -25~65℃
Storage Temprature: -40~80℃
Operating Humidity: 10%~90%
Waterproofing Grade: IP67
Over-current Protection: Yes
Over-temperature Protection: Yes
Short-circuit Protection: No
Dimension: 2.24*1.54*0.87 inch
Installation Ear Diameter: 0.16 inch

Note:
1. Connect the wiring in strict according with the wiring instruction.
2. Use short and thick input & output wire to ensure output enough voltage and power.
3. If there are multiple output wire, do not combine the load.
4. Leave a margin for the power supply to ensure it can long-term stably working.

Package Included:
1x DC-DC Stabilizer
PARAMETER — DROK DC-DC converter input voltage range is DC 9-36V (9V 12V 24V 36V); output voltage is DC 12V; maximum output current is 3A; output power is 36W.
APPLICATION — the 12v buck boost converter module can be used in integrated wiring for monitoring fire alarming system; car radio, audio; bus, minibus, truck display screen, taxi advertising screen; LCD television, LED; solar power generation system; interphone, etc.
PROTECTION — this voltage stabilizer comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as car, outdoor, underground, etc.
FEATURE — the step down power module adopts high-integrated chip, stable and reliable; synchronous rectification technology, with conversion efficiency of over 90% and low heat generated.
NOTE — Leave a margin for the power supply to ensure it can long-term stably working. This is non-isolated module, the ground wires can be tied together.