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DC-DC converter DC12V(8-20V)to DC 12V 4A 48W
Product Type: KREE-12-12-48W
Input voltage: DC12V (wide voltage 8V-20V)
Output voltage: DC 12V
output current: 4A, enough power 48W,Instantaneous peak MAX 4.5A,Long-term work in 1A 2A 3A 4A (48W or less) use no problem .Turn 12V4A 12V DC-DC power supply voltage regulator module 8V to 20V automatically turn 12V2A 3A 4A buck.Full power, synchronous rectification, efficient conversion rate: more than 93%
Ripple: 80MV, Power: 35MV adapt to the environment temperature: -40 ℃ ~ + 85 ℃ industrial grade Waterproof and shockproof and dustproof, using heat silicone potting (is better than epoxy)
Protection: Enter the instant pressure, output overcurrent, overheating chip, output short circuit protection.
(Note: Enter the no reverse and no short-circuit protection, wiring carefully, otherwise it may cause damage to the power supply)
Input: red (+) black line (-), the output: the yellow line (+) black line (-)
Volume Specifications: 74 * 74 * 32MM (L * W * H)
Weight: 280 g / a, aluminum alloy shell
Normal year warranty

Model | KREE-12-12-48W |
Input rated voltage | DC12V |
Input voltage range | wide voltage 8V-20V |
Efficiency | more than 93% |
Output voltage | DC 12V |
Output current | 4A |
Output rated power | 48W |
Voltage regulation | < 1% |
Load regulation | < 2% |
Ripple | 80MV |
Working temperature | -40 ℃ ~ + 85 ℃ |
Waterproof rating | IP68 |
Over-voltage protection | YES |
Over-current protection | YES |
Over-temperature protection | YES |
Short-circuit protection | NO |
Item size | 74 * 74 * 32MM |
N. Weight | 280 g |
Cooling way | Free air convection |





This product was added to our catalog on Tuesday 31 March, 2015.