| Model: | 12V3A |
|---|---|
| Brand: | KCH |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | charger , ac adapter , switch power supply |
| Price: |
¥19.3
/ pc
|
| Min. Order: | 500 pc |
| Last Online:25 Dec, 2024 |
1. Small volume, streamlined, fully sealed, and easy to carry
2. IC scheme with stable performance and ultrasound combination
3. Equipped with triple protection functions for overcurrent, overvoltage, and short circuit, with high safety performance (able to withstand lightning strikes of 3000V)
4. Input characteristics:
a) . 90-264VAC input meets global voltage frequency of 50/60Hz
b) Start time ≤ 3S
c) Starting impulse current ≤ 30A/240VAC
5. Output characteristics:
a) Voltage: 5VDC-12VDC Current: 0.1A-3A Power: 36W MAX
b) After the fault of overcurrent, overvoltage, and short circuit is resolved, it will automatically resume normal use
c) High precision output: voltage adjustment rate ± 5% load adjustment rate ± 1% low noise and pollution-free
6. Environmental requirements:
a) Working temperature: 0 ℃ -40 ℃ b) Storage temperature: -20 ℃ -85 ℃
c) Relative humidity: 5-95% RH
7. Reliability testing:
a) Aging test: The product must age at least under 100% rated load conditions in an environment of 30 ℃± 10 ℃
4 hours
b) Drop test: Drop 1 meter onto a hard wooden board with a thickness of 30mm, once on each side
c) High voltage test: AC3000V/5MA
8. Safety standards: IEC/EN 62368-1 IEC/EN60065
9. Pin and connector types: CCC/UL/CE/GS/UK/PSE/EK, 5525/5521/RCA/XLR/XT60/M16/C14
10. Mean time between failures: 50000 hours under normal input at 25 ℃
