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transformer manufacturers supplier 12v 350w led driver, 12v led transformer
Transformer Manufacturers Supplier 12v 350w Led Driver,12v Led Transformer , Find Complete Details about Transformer Manufacturers Supplier 12v 350w Led Driver,12v Led Transformer,12v 350w Led Driver,350w Led Driver,12v Led Transformer from Lighting Transformers Supplier or Manufacturer-Shenzhen GLS Technology Co., Ltd.
$17 /Piece
Product Details
Transaction Comments
12v 350w led driver
Product Description
Features:
a. 12V350W led driver, constant voltage.
b. AC input range selectable by switch
c. Automated protection for Short circuit / Overload / Over voltage
d. Cooling by free air convection
e. LED indicator for power on
f. 100% full load burn-in test
g. High efficiency, long life and high reliability
Specification:
| Model | S-350-5 | S-350-12 | S-350-15 | S-350-24 | S-350-27 | S-350-48 |
| DC output voltage | 5V | 12V | 15V | 24V | 27V | 48V |
| Output voltage tolerance (Note:2) | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% |
| Rated output current | 60A | 29A | 23.2A | 14.6A | 13A | 7.3A |
| Output current rage | 0-60A | 0-29A | 0-23.2A | 0-14.6A | 0-13A | 0-7.3A |
| Wave and noise (Note :3) | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p |
| Inlet stability (Note :4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stablity (Note :5) | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 78% | 80% | 80% | 82% | 82% | 84% |
| Adjustable range for DC voltage | 4.5-5.6V | 10-13.2V | 13.5-18V | 20-26.4V | 26-32V | 41-56V |
| AC input voltage range | 90~132VAC/180-264VAC 47-63Hz | |||||
| Input current | 3.8A/115V 1.9A/230V | |||||
| AC INrush current | 25A/115V 50A/230V | |||||
| Leakage current | <3.5mA/240VAC | |||||
| Overload protection | 105%~135% hiccup mode, auto recovery | |||||
| Over voltage protection | 115%-135% cut off the output, auto recovery | |||||
| High-temperature protection | ERH3>=65°C~70°C Fan on,<=55°C~60°CFan off,>=80°C~85°C,Cut off output(5~15V)Cut off output(5~15)~(24~48V) | |||||
| Temperature coefficient | ±0.03%/°C(0~50%) | |||||
| Setup rise hold up time | 200ms,100ms,20ms | |||||
| Vibration | 10~500Hz,2G 10min,/1cycle,Period for 60min,each axes | |||||
| Withstand voltage | Input and output internal:1.5KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC | |||||
| Isolation resistance | Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ | |||||
| Working temperature and humidity | -10°C~+60°C(Refer to output derating curve),20%~90%RH | |||||
| Store temperature and humidity | -20°C~+85°C,10%~95%RH | |||||
| Overall dimension | 215×115×50mm | |||||
| Weight/Packing | 0.95Kgs, 20pc/CTN | |||||
| Note: 1.The testing condition for the parameter above is :230VAC input,rated load,25°C70% RH.Humidity. 2.Tolerance include the setting tolerance,line stability and load stability.(Note:5). 3.Wave test:adopting "A12"double wire for 20MHz,and 0.1UF&47UF capacitor short-circuit for interrupting. 4.Inlet voltage stability test:when is over load,the lowest voltage of inlet is up to the highest voltage. 5.Load stability test:the load is from 0% to 100%. | ||||||
Product Pictures:
Packaging & Shipping
Inner neutral hard paper box
Export standard outer carton:
Company Information
Our factory has been producing all kinds of power suppliers for more than 10 years. To the request of some customers, we have opened a production line for 2-12 pin waterpoof connectors, T type connectors, Y type connectors and so on in 2009.
Now our products are shipped to all over the world and are widely use in LED lighting, CCTV surveillance system, household electrical appliances, automobiles, medical industrial etc.
Our goal is to win customers by good service, professional knowledge and quality products at reasonable price. Looking forward to eastablish a win-win business relationship with you.
Pictures of factory:
Certificates:
Our Services
- Fast response to customer inquiries: reply within 10 hours.
Provide quality products: select good suppliers for raw material, inspec incoming components, monitor the production process, aging test every single unit before shipment.Offer reasonable price
2 years warranty
Offer competitive shipping price when required by customer
Provide customized products according to different requirement. OEM and ODM are available
Fast delivery after confirming the order.For the models we have stocks,we will ship them within 2 working days. For bulk order and customized models,please consult us for the shipping time.
FAQ
How to choose our power supply?
1. Single output
To determine the power after the output voltage is decided. The power range of our switching power supply is 10W to 1500W, output voltage from 3V to 220V DC. If the requirement is 24V, 1A, we can choose S-25-24, and within cost range, retain 10% -20% of the power allowance.
2. Multi-output
The multi-output power supply has the main and secondary circuit output. The character of main circuit output is better than the secondary.To ensure the load regulation and so on, every circuit has to be with a certain load. If just using the second circuit, the main circuit has to be matched with corresponding dummy load (more than 0.5A or larger)
3. Before placing an order, please kindly confirm us the details below: Input voltage, Output voltage, Output current, Power,waterproof or not, special size or not, and other special requests.
How to use our power supply?
1. Before using the power supply, make sure whether the input voltage specification is in accordance with the input voltage nominal value of the power supply to use. Generally, the switches are located at220V, please note that when using.
2. Wiring in strict accordance with the drawings.
3. Please note whether the input line and output could meet the power requirement.
How to installation our power supply?
Please use the proper screw to fix the power supply in the applicable environment, the screw length should be less than 6mm, cannot reach to the circuit boards, to avoid touching the internal components and conductive dangerous.
There should be ventilation channels or exhaust devices in the power supply working space. In order to ensure the use security and avoid reduce the interference; please make sure that earth the ground wire well. The ground wire is large than AWG#.
After installation, please measure the insulation resistance of shell between input and output, to avoid electric shock.
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