PARAMETER --- input voltage DC 8V-35V (9V 12V 24V 30V); output voltage DC 9V; output current 2A; output power 18W.
APPLICATION --- 12v to 9v step down converter. Can be used for car audio, LED display; motor, speaker; auto map navigator; hard disk player; media; electric fan; toy cars; air conditioning; solar energy, etc.
PROTECTION --- over-current protection; over-temp protection; input reverse connection protection; short-circuit protection; waterproof; dust-proof; moisture-proof; shock-proof.
CONVERSION EFFICIENCY --- over 95% max.
FEATURE --- high conversion efficiency, low heat generation; aluminum case, good heat dissipation, high safety.


DC/DC Step Down Power Regulator 12V to 9V Converter
Parameter: Input voltage: DC 12V/24V (8V-35V) Output voltage: DC 9V Output current: 2A Output power: 18W Conversion efficiency: over 95% max. Working temperature: -20℃~80℃ Dimension: 35*26*21mm/** inch Mounting hole distance: 41mm/ inch Mounting hole diameter: 4mm/ inch Installation cable length: 13-14cm/ inch Cooling: natural cooling
Protection: Over-current protection; Over-temp protection; Input reverse connection protection; Short-circuit protection
Wiring:
Input: Red wire: input + Black wire: input -
Output: Yellow wire: output + Black wire: output -
Package Included: 1x Step Down Module