Features:
AC input voltage , and precise output voltage.
Safety features: short circuit, overload and over-voltage .
300W cooling by inside fans; 20W-50W cooling by free convection (can't be used in bathroom).
Widely used in industrial, scientific research equipment, LEDs , electrical equipment, digital products and instruments, etc.
Specifications:
Specifications:
Brand: JOOLONPOR
Material:
Color: silvery
Powers: 20W; 25W; 30W; 50W; 300W (optional)
Input voltage: AC
Input frequency: 50-60Hz
Output:
20W: 5V 4A 20W
25W: 5V 5A 25W
30W: 5V 6A 30W
50W: 5V 10A 50W
300W: 5V 60A 300W
Item weight:
90g / 3.17ounce (20W); 112g / 3.95ounce (25W); 175g / 6.17ounce (30W)
183g / 6.46ounce (50W); 737g / 1.62lb (300W)
Item size:
20W & 25W: 85 * 58 * 35mm / 3.35 * 2.28 * 1.38in
30W & 50W: 110 * 78 * 36mm / 4.33 * 3.07 * 1.42in
300W: 215 * 113 * 50mm / 8. * 4.45 * 1.97in
Package weight:
104g / 3.67ounce (20W); 125g / 4.41ounce (25W); 199g / 7.02ounce (30W)
201g / 7.09ounce (50W); 783g / 1.73lb (300W)
Package size:
20W & 25W: 90 * 66 * 40mm / 3.54 * 2.60 * 1.57in
30W & 50W: 115 * 82 * 42mm / 4.53 * 3.23 * 1.65in
300W: 220 * 117 * 57mm / 8.66 * 4.61 * 2.24in
Notes:
1. Please allow 1-10mm error due to manual measurement, thanks for your understanding!
2. Do not mistake the on the line in order to ensure safety.
3. Please check again the attachment of terminals to ensure the input and output, ac and , phase, multiphase and the positive and negative voltage value and current value is correct.
4. Indoor use only!
Package List: L3405-50
1 * Switching -Supplys