48v 3a Power Adapter For Cctv Poe Switch Nvr System

AC adapter (Japanese AC アプー) (AC/DC converter), AC means alternating current, and AC adapter is an AC power source. Many electrical appliances require the use of AC adapters. The term AC adapter is simply used in commercial products, which essentially refers to an AC power supply. In the industrial field, it is called a switching power supply, but there is a slight difference in appearance.
Input and output characteristics
1. Input Voltage:
PLUG MINIMUM NORMAL MAXIUM
100VAC 50/60Hz 110VAC 50/60Hz 264VAC 50/60Hz
2. OUTPUT VOLTAGE output voltage:
PLUG LOADING NO LOAD RIPPLE
24VDC 7.5A 24VDC ± 7.5% 240mVP-P MAX
3. Input current:
NO LOAD AC 100V 50/60Hz AC 110V 50/60Hz AC 264V 50/60Hz
4. Input power: 0.5 W maximum without load, at input voltage of 100-240VAC 50/60 Hz. Load: 200W maximum.
5. EFFICIENCY efficiency: 90% MIN. AT RATED Input and OUTPUT
6. Temperature rise: 65 ℃ MAX.
7. Insulation resistance: 500VDC100 M Ω MIN.
8. Voltage withstand test: 5mA 3000 VAC for 1 minute, between input and output, input and casing for 1 minute. When selecting to increase the voltage withstand by 5%, the application time is 1 second.
9. INRush Current: PEAK INRush Current SHALL BE LIMITED 15A FOR A COLD START
4. 9-1 Power factor: 0.91 MIN.

• Output Voltage:48v
• Usage:Switching
• Output Type:Dc
• Connection:Desktop
• Origin:Mainland China
• Certification:Ce