400W Switching Driver 220v Waterproof Constant DC12V Transformer Rainproof LED Strip Power Supply
Product Description
1. Universal AC input/Full range(up to 264VAC)
2. Protection: Short circuit/Overload/Over voltage/Over temperature
3. Built in PFC function, PF>0.95
4. Cooling by free air convection
5. Suitable for all kinds of LED lightings, and moving sign applications.
6. Built-in constant current limiting circuit (C.C.+C.V.mode);
7. Compliance to worldwide safety regulations for LED lightings
Features:
1. Short cuircuit, over load, over voltage
2. High efficiency, high quality, long lifespan
3. Efficiency:80%
4. IP rating: IP44
5. 100% full load burn-in test
6. Working temperature:-20~+50
7. Warranty: 2 years
Specification
| Input voltage | 110V/220V AC |
| Input voltage Frequency | 50/60Hz |
| Output voltage | 12v |
| Output current | 33a |
| Output power | 400W |
| Power Factor | typical 0.95 |
| THD | <10% |
| Power Efficiency | 0.9 |
| Operation temp | -40-70°C(refer to output derating curve) |
| Storage temp | -40-85°C |
| Humidity | 10-90%RH. |
Environmental:
1. Adopts integrated device design, low temperature rise, low calorific value.
2. High stability, drive stable work, output current constant, no drift.
3. High security, suitable for high humidity, high dust, strong vibration environment of use;
Chip inside integrated over-voltage, over-current, overheat protective circuit.
4. Has the maximum output power limiting function, to avoid the impact of the LED.
5. Long use life design, normal life in 60,000 hours.
6. Pass through the corresponding temperature testing, aging test, efficacy test and short
circuit testing.
7.May be based on customer demand of custom-made related size and function driver module
FAQ
1.How to buy it ?
You must send a email to us, and mention what you're looking for, the sales will make a Proforma Invoice for all the products you are willing to buy from us!
2.How Long will I wait to get a reply after inquiry?
Our sales team working from Monday to Friday,usually you could get a reply within 8 hours (exclude weekend).
3.Can I have a sample order for led light?
Yes, we welcome sample order to test and check quality
4.What about the lead time?
Sample needs 3~5 days, mass production time needs 5~7 days.
5.Are you manufacturer?
Yes, we are Shenzhen manufacturer, we have production experience for many years.
6.Do you offer guarantee for the products?
Yes, we offer 2 years warranty for our products.
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220V Constant DC12V Transformer Rainproof LED Power Supply 400W Switching Driver Images
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