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LED lamp with switching power supply, 12V monitoring drive transformer, adaptive ballast, 220V to 12V converter

Factory direct warranty for three years to ensure quality

price:USD$70.00
discount 70% in 2018-07-22 to 2018-07-24
price: USD$ 49.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Welcome all the new and old customers to our wholesale store! Wish: happy shopping!

12V power real photos-------------------------------------------- 

 Special instructions: 1. All the products are priced without tax.

2, freight charge according to the real, after the contact to modify the freight. If the freight is insufficient to return the freight, pay for processing, please forgive the inconvenience

1. switch power supply matters needing attention:
1) the metal shell power line and the shell are generally connected to the ground (FG), to be reliable grounding, to ensure safety, not to mistakenly connect the shell to the zero line.
2) please check and proofread the connections on the terminals before installing the complete power test run to ensure the input and output, AC and DC, single-phase and multiphase, positive and negativeThe voltage and current value of right and keeps running.
For high power supply, there are generally three or more than three "+" input terminals and "-" output terminals, in fact, they belong to one output polarity, just for the convenience of user operation

 3. product features:

Imported components, high reliability. Built in WMI filter has good anti-interference performance.

The DC ripple is small and the work efficiency is high. Design soft start circuit, AC surge current limit.

Low working temperature and long service life. The input voltage range is wide, which meets the global applicable standard.

The insulation property is good and the electric resistance is high. It has the functions of short circuit, overload, overvoltage and protection.

4.Store power supplyIt is suitable for LED billboard, LED display, luminous word, lamp strip, lamp band touch group, security, monitoring and so on. It is widely used!

Please try to ask all the questions before the goods are photographed, and avoid the doubt after the transactionUnnecessary trouble between the two sides of the transaction

 Our company specializes in the production of LED switching power supply 5V12V24V common type, rainproofType, profile rain proof, waterproof type, power supply warranty for 2 years!!! All the prices are wholesale price 100 sets of batch, 100 below friends do not bargain, need to send express freight in accordance with the actual delivery company, you can also choose logistics, thank you for cooperation!!!Telephone number: 15019245856

 

 

 

Three: detailed explanation:

1. for specific parameters, please refer to the above table,

 

2. the quality of the power sold by our company is guaranteed for two years,Our factory specialized large-scale production of switching power supply, 100% heavy load aging test, bad probability is extremely low, lower comprehensive cost benefit to customers more competitive advantage!

 

3., on the premise of ensuring product quality, strive to be the cheapest power supply for peers

 

4. products can provide neutral labels, but temporarily do not provide OEM services

 

5. support online single order transaction

 

6. freight buyers pay, freight delivery, the specific tariff charged by the use of the shipping company charges

 

7. if you want to know more product model data, please call: 13925793080Each product wiring place has the wiring protection cover, in order to prevent the electric shock, the use is safer.

Special instructions: 1. All the products are priced without tax.

2, freight charge according to the real, after the contact to modify the freight. If the freight is insufficient to return the freight, pay for processing, please forgive the inconvenience

1. switch power supply matters needing attention:
1) the metal shell power line and the shell are generally connected to the ground (FG), to be reliable grounding, to ensure safety, not to mistakenly connect the shell to the zero line.
2) please check and proofread the connections on the terminals before installing the complete power test run to ensure the input and output, AC and DC, single-phase and multiphase, positive and negativeThe voltage and current value of right and keeps running.
For high power supply, there are generally three or more than three "+" input terminals and "-" output terminals, in fact, they belong to one output polarity, just for the convenience of user operation

3. product features:

Imported components, high reliability. Built in WMI filter has good anti-interference performance.

The DC ripple is small and the work efficiency is high. Design soft start circuit, AC surge current limit.

Low working temperature and long service life. The input voltage range is wide, which meets the global applicable standard.

The insulation property is good and the electric resistance is high. It has the functions of short circuit, overload, overvoltage and protection.

4.Store power supplyIt is suitable for LED billboard, LED display, luminous word, lamp strip, lamp band touch group, security, monitoring and so on. It is widely used!

Please try to ask all the questions before the goods are photographed, and avoid the doubt after the transactionUnnecessary trouble between the two sides of the transaction