Led Driver 9 Watt
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 10000 Pieces per Day pc/month
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9w Led Driver
Model | DR-12-700-9 | DR-24-350-9 | DR-12V-600-9 | DR-24V-350-9 | DR-36V-200-9 | DR-48V-150-9 |
Output Mode | Constant Current | Constant Voltage | ||||
Function | CV/CC | |||||
Input Voltage(V AC) | 110~240 | |||||
Power(W) | 9W | |||||
Output Voltage(V/DC) | 7-12 | 14-24 | 12 | 24 | 36 | 48 |
Output Current(MA) | 700 | 350 | 600 | 350 | 200 | 350 |
Power Factor | >0.65 | |||||
Efficiency | >81% | >83% | >81% | >83% | >83% | >83% |
Dielectric Strength(V/AC) | 3000 | |||||
Dimensions | 40*28*21 | |||||
Operation Temperature | -30~45 degree | |||||
Storage Temperature | -40~70 degree | |||||
Thermal Dissipation | Nature | |||||
Relative Humidity | 5~95% | |||||
Isolation Voltage | In/Out 3000VAC | |||||
Vibration | 5-55hZ/2G,30Minutes | |||||
Life time | 50000H,AT tc max |
- Q:The difference between lighting transformers and control transformers
- Lighting transformer voltage is generally rated by a group or two setsControl transformers have many levels of output voltage
- Q:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- Pure resistive load, the power factor is 1.3 *100W=300W, is required for the capacity of the transformer.
- Q:The transformer zero line has broken, has the result to the household illumination circuit?
- The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
- 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:How many A leakage protection switches are used in 5000VA lighting transformers?
- Secondary current =5000VA/220=22A, you can select the 32A leakage protection switch.
- Q:What transformer can be used in a safety voltage lighting transformer?
- An isolated transformer is a transformer that is electrically isolated from an input winding and an output winding. The isolated transformer is used to avoid accidental touching of the charged body at the same time, and the isolation of the transformer is to isolate the current of the former side winding coil.
- Q:Power and lighting transformers, lighting quality will be affected much?
- The quality of transformer itself, coupling coefficient, overload capacity, as well as the impact current of the bulb, the cold resistance of the filament and the starting factor at the same time, it is better to choose the 400VA transformer.
- Q:How many power illuminator can 5Kva 36V transformer drive?
- Transformer (Transformer) is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are voltage conversion, current conversion, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and so on. According to use can be divided into: power transformers and special transformers (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, mine, variable audio transformers, intermediate frequency transformers, high frequency transformer, transformer, instrument transformer, the impact of electronic transformer, reactor, transformer etc.). Circuit symbols are often used as the beginning of numbers. Examples: T01, T201, T, etc..
- Q:Line lights, lighting transformers in use!! Can live line work?!! Be afraid of electric shock 40
- I don't know how much the output voltage of your transformer is, but the internationally accepted voltage below 36V is the voltage that is not harmful to the human body
- Q:How is the lighting power of the 380V transformer calculated?
- The transformer (Transformer) principle should change the AC voltage of the primary coil, the main component of the device level by using electromagnetic coil core (core) main functions: voltage transformation, current transformer, impedance converter, isolation, voltage regulator
1. Manufacturer Overview |
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Location | Guangdong,China (Mainland) |
Year Established | 2011 |
Annual Output Value | |
Main Markets | North America 10.00% South America 2.00% Eastern Europe 20.00% Oceania 20.00% Mid East 2.00% Eastern Asia 1.00% Western Europe 40.00% Southern Europe 5.00% |
Company Certifications | ETL; C-tick; CE |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Shenzhen,HK |
Export Percentage | 91% - 100% |
No.of Employees in Trade Department | 6-10 People |
Language Spoken: | English, Chinese |
b)Factory Information | |
Factory Size: | Below 1,000 square meters |
No. of Production Lines | |
Contract Manufacturing | |
Product Price Range |
Send your message to us
Led Driver 9 Watt
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 10000 Pieces per Day pc/month
OKorder Service Pledge
OKorder Financial Service
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