Specification of Smart 80W Universal Car Use Power Charger With 12 Tips
DC 15-DC 24V
Output Current :
5V / 500mA
Advantages of Smart 80W Universal Car Use Power Charger With 12 Tips
1. AC Input 100-240V,and DV input 11-14V for world wide use
2. separation blade can protect the voltage from being changed when the adapter working
3. 100% full load burning test, every aging test lasts more than 2 hours
4. 8 years factory, wholesale price, OEM/ODM service
5. Brand new components, grade A quality
6. Low defective rate, 0.3-0.5%
We are a high tech manufacturer with more than 8 years manufacturing experience.
Offering stable quality and protecting environment are our missions.
7. Short circuit, open circuit, over load, over voltage, over temperature protection
8. Different voltage and different tips(8pcs ) compatible with most brand laptop, such as Acer .IBM . Toshiba. Dell .Sony.Asua .Compaq.Liteon etc
9. OEM/ODM are warmly welcomed
10. Suit for most brand laptops such as Dell, IBM and Toshiba,Acer,ASUS,COMPAQ,etc.
11. 12 months warranty
Qty: 28 pcs
20" Container - 10192pcs
- Q:Who knows how big transformers and lines the 36V transformer uses in lighting?
- Depending on your load capacity, primary voltage, site reservation, etc.. For example, 3.6KW lighting, with 4KVA transformers, the primary side 380V with 2.5 square (copper wire) enough, two times the side of 25 square.
- Q:Why should lighting transformers be used in factories and mines?
- In some factories and mines (such as power plants), in order to supply power reliability, the power system is grounded in a three-phase, ungrounded, or neutral manner. In this way, the transformer must be connected to a neutral grounding type with a special transformer to supply power to the lighting.
- Q:Our power lines and lighting lines are connected to the same transformer. Is there any effect?
- Connection mode:N circuit breaker is caused by breaker of outlet line of transformer main cabinet.The branch circuit breaker divides the power, the electricity and the lighting power.
- Q:How many 40W bulbs can be brought into the 1000VA lighting transformer?
- Connect 220V method, FireWire 220V terminal, zero line 0 terminal, 380V terminal is not connected.Connect 380V method, A phase 380V terminal, B phase 0 terminal, 220V terminal is not connected.
- Q:The difference between lighting transformers and control transformers
- The lighting voltage is 36 and 12V, the signal lamp is 6V, the control winding is 127, 110V, the one or two insulation, and the two one is grounded.Simple lighting transformers, the two voltage is not so diverse.
- Q:Why is elevator lighting transformer installed?
- 1) a lamp shall be installed at the highest and lowest point 0.5m away from the hoistway, and a light shall be installed at intervals not exceeding 7m, and a control switch shall be installed in the engine room and the bottom pit respectively;2) the lighting power supply for car top and hoistway shall be 36V; when 220V is adopted, the residual current action protector shall be installed;3) there is no lighting device for a closed well road with sufficient lighting conditions around the hoistway.
- Q:Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.
- Double winding type safety isolating transformer load end and the power supply terminal is not connected, is safe, and autotransformer primary winding of a share, it is directly connected with the power supply end of the power, not safety.
- Q:How many power illuminator can 5Kva 36V transformer drive?
- Of course, if you want to bring more is not impossible, but depends on the working conditions, the actual power = nominal power, short time use (to ensure that the transformer temperature rise is not too high) is also available
- Q:Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- Pe=19.5KW, installed capacityKx=1 coefficient of demandPjs=KxPe=19.5KW, calculated loadCOS, phi, =0.85, power factorIjs=KxPe/3/220/cos phi (Ijs calculates current, voltage, 380V/220V, three-phase)=1*19.5*1000/3/220/0.85=34.76A
- Q:What type of low voltage transformer should be adopted for safety lighting power supply?
- We have produced many low voltage lighting transformers, such as outdoor waterproof, high-power stage lighting, as well as indoor small power transformers, customer response, but also good! For example, Guangzhou Color Art Lighting Co., Ltd., before them, our reputation is good!
Our main products are Universal AC/DC Notebook Adapters, Universal DC/DC Notebook Adapters,AC/DC power supplies,DC/DC converters and related accessories. We design all kinds of products and supply OEM and ODM services to domestic and overseas companies in order to satisfy different customers. Our products have passed GS,CB, CE ,ETL,FCC certificates. All Products were fully compliant with the RoHS directives.
1. Manufacturer Overview
|Annual Output Value
||North America 10%
South America 20%
Eastern Europe 20%
Western Europe 50%
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||91% - 100%
|No.of Employees in Trade Department
||1,000-3,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered
|Product Price Range