Constant Currency LED Driver 350MA

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50 Pieces pc
Supply Capability:
100,000 Pieces per Month pc/month

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Product Description:

1. Outdoor waterproof LED POWER SUPPLY

 

2.Technical Parameters:

Working Voltage(V)

AC 170-250V

  Frequency(Hz)

47-63Hz

Input Current(A)

0.03A

 

 

Output Voltage(V)

DC 10-50V

Maximum Output Power(W)

18W

Maximum Output Current(A)

350MA±30mA

 

 

Voltage Resistance(KV)

AC 2KV/3mA 3S

Short-circuit Protection

Yes

Temperature Rise(°C)

≤28°C

Temperature Protection

Yes

Waterproof Rate

IP67

Overload Protection

Yes

Certificate

CE(EMC+LVD)

Working Temperature(°C)

-25°C~45°C

N.W(g)

240g

 

 

3.Measurement(mm)

L±2

W±1

H±1

L1±5 Input

L2±5 Output

La±5

Lb±5

Lc±2

Ld±2

160

30

20

180

180

35

35

5

5

4.Others

 

QTY/CTN

50pcs/CTN

 

 

 

 

 

 

 

 

Carton Size

34*24*18cm

 

 

 

 

 

 

 

 

G.W/CTN

12.5Kg

 

 

 

 

 

 

 

 

Lead Wire

Input: VDE three-core 0.75 Square Circular Axes 20cm;

Output: VDE two-core 0.75 Square Circular Axes 20cm

 

 

 

 

 

 

 

 

 

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Q:What type of low voltage transformer should be adopted for safety lighting power supply?
In general, indoor transformers are used in general practice
Q:Power and lighting transformers, lighting quality will be affected much?
First look at this light. 24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sun. Its power comes from a generator or battery, and is lit by alternating current or direct current.
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:What's the function of the lighting transformer?
Illumination transformer: usually refers to the secondary output voltage for the safety voltage 24V - 36V, only for special lighting power supply using voltage converter.
Q:Can the 500 volt lighting transformer be changed into an electric welder?
The structure of the electric welding machine is different from that of the transformer, and the magnetic gap of the iron core can be adjusted so that the welding current can be changed. In addition, the output voltage of the welder is also soft
Q:Who knows how big transformers and lines the 36V transformer uses in lighting?
No matter how many volts the output / input voltage of the transformer is, the size and the amount of the core of the transformer, the wire diameter of the winding lead and the lead thickness must be determined by the transformer capacity. Example: input 220V, output 36V load is 36v/40w light bulb 6, so the primary needs 0.72, secondary use 1.81 diameter enameled wire winding system. The transformer capacity is about 250VA.
Q:Why is elevator lighting transformer installed?
Is that the kind of 220V change 36V ah, if it is that kind of thing, I think it should be for security reasons. After all, 36V is a safe voltage. The damage to humans is slightly smaller than that of 220V.
Q:Is the substation separate from the power and illumination transformer?
The power and illumination of the substation are all used on a transformer, which is separated by power and lighting by the station screen of this transformer.
Q:The transformer zero line has broken, has the result to the household illumination circuit?
When the zero line break line is not broken, the voltage drift of the point voltage leads to the rise of the 220V branch voltage and the reduction of the 220V branch voltage
Q:Line lights, lighting transformers in use!! Can live line work?!! Be afraid of electric shock 40
Line lights, lighting transformers in general how many low voltage, can live operation, but to do safety measures. For example, do not short-circuit, damp environment, wear insulation shoes, wearing insulating gloves and so on.In fact, all the voltage levels, as long as safety measures can be done live operation.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

1. Manufacturer Overview

Location Zhuhai, Guangdong, China (Mainland)
Year Established 2009
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,Guangzhou,Zhuhai
Export Percentage 81% - 90%
No.of Employees in Trade Department
Language Spoken: English, Chinese, Japanese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 3
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Average