Welcome to TradeChina
switch mode Power Supply 220v ac 12v dc 12V jinbo led 20A power supply SANPU wireless cctv system 20 amp solar lights outdoor wa
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
250w 12v power supply for car stereo
Product Features
1.universal AC input
2.Protections: short circuit, over load, over temp, over voltage
3.Build-in EMI filter with tiny ripple
4.100%full load burn-in test
5.Small volume high-efficiency
6.Conform to EN60950 GB4943 UL60950 safety standards
7.Conform to GB9254, EN55022,EMC standards
Parameter
| AC input voltage range | 85~132VAC /170~264VAC |
| Input current | 5.0A/115V, 2.5A/230V |
| Input frequency | 47~63Hz |
| Inrush current | cold start, 25A/115V, 50A/230V |
| Input leakage current | < 3.5mA/240VAC |
| Output voltage adjust range | ±10%rated output voltage |
| Output overload protection | 105-~150%, hiccup mode, auto recovery |
| Output over voltage protection | 115~135%, cut-off the output, auto recovery |
| output over temp protection | rectifiter≥90°C cut off the out put, auto-recovery |
| Withstand voltage | I/P-O/P: 1.5KVAC/1min, I/P-F/G: 1.5KVAC/1min, O/P-F/G: 0.5KVAC/1min |
| Operating temperature | -20°C ~+60°C |
| Operating humidity | 20%~90% |
| packing | 50pcs/21.6kg |
| size | 159*99*49 |
| weight | 0.52kg/pcs |
250w main products
| Model No. | DC Output | Rated | Voltage | Range | Efficiency | |
| Power | Tolerance | |||||
| PS250W-W1V12 | 12V | 0~20A | 250W | ± 1% | 150mV | 80% |
| PS250W-W1V15 | 15V | 0~16A | 250W | ± 1% | 150mV | 83% |
| PS250W-W1V24 | 24V | 0~10A | 250W | ± 1% | 150mV | 84% |
| PS250W-W1V27 | 27V | 0~9A | 250W | ± 1% | 150mV | 85% |
| PS250W-W1V48 | 48V | 0~5.2A | 250W | ± 1% | 200mV | 86% |
Our Factory
Processing Workshop
Quality Tests
CE ROHS
IF above specification are not what you demand, please contact us! we are 8 years professional factoy, can supply various models, also can customize to you!
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier