Shenzhen Wenjiexin Electronics Co.,Ltd.
Shenzhen Wenjiexin Electronics Co.,Ltd.
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2 Years Warranty CE / ROHS 48W 4A AC DC Power Adaptor for Home Lighting Supply
AC DC Power Adaptor Descriptions:
1. Protection: short-circuit / over load / over voltage
2. Natural cooling
3. 100% full load burn-in test
4. High efficiency and reliability
5. Built-in EMI filter, low ripple and noise
AC DC Power Adaptor Applications:
* CCTV camera power supply
* LED Lighting power supply
* Stage lighting
* Home lighting
* LED lamp
AC DC Power Adaptor Specifications:
| Input | Rated Input Voltage | AC100~240V |
| Input Voltage Range | AC 90~264V | |
| Rated Frequency | 50/60 Hz | |
| Input Frequency Range | 47~63 Hz | |
| Input AC Current | 0.48A | |
| Inrush Current | 30A | |
| Output | Rated Output Voltage | DC 12V |
| Output Voltage | DC12V | |
| Rated Output Current | 4.0A | |
| Rated Power | 48W | |
| Ripple and Noise | 120mV p-p | |
| Turn-on | 5s | |
| Hold-up | 20s | |
| Over Voltage Protection | Yes | |
| Over Current Protection | Yes | |
| Short Circuit Protection | Yes, automatically recover after short circuit removed. | |
| Reliability | Hi-pot | 3000Vac |
| Insulation Resistance | Input to output at 500Vdc | |
| Leakage Current | 5mA | |
| EMI Standards | CE | |
| RoHS Compliant | Yes | |
| MTBF | 50,000 hours | |
| Burn-in | 40+/-5 ℃, full load, 4 hours | |
| Drop Test | 6 direction, each one time from height 1.0M | |
| Environmental | Operating Temperature | 0~40℃ |
| Operating Humidity | 10~80% | |
| Storage Temperature | -20~65℃ | |
| Storage Humidity | 0~90% | |
| Safety Approvals | CE, RoHS | |
| Warranty | 2 Years | |
Why Choose WJXDZ:
* Over 10 years of professional experience in designing and production.
* Focus on switching power supply and adaptor only for 10 years.
* 100% raw material testing PCBA testing ,Aging testing.
* Good quality with very competitive price.
* Short lead time: from 3 to 30days.
* Many years OEM / ODM experience.
* Low MOQ, sample orders and small orders are welcome.
* CE / FCC / RoHS Approval.
QAC:
1. Q: Are you a factory?
A: Yes, We are a professional switching power supply & adapter manufactory in Shenzhen
2. Q: How many employees in your factory?
A: About 100 employees, professional production people, QC department, experienced R&D engineers and professional salesmen
3. Q: How to guarantee quality?
A: Components come from famous factories, professional QC department,100% burn-in
4. Q: Do you provide the free samples?
A: Yes, 2 samples for free, freight fee collect.
5. Q: What is your lead time?
A: Samples 5-7 days, Mass production 15days
6. Q: What is your warranty?
A: 3 years warranty
7. Q: What are the payment terms?
A: T/T, Paypal, Western Union