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:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
General digital multimeter has a capacitor (some of the files with a million capacitance test table of Jack, some use pen)
Q:Why is elevator lighting transformer installed?
9.4.5 well distribution shall comply with the following requirements:1 the elevator hoistway shall be dedicated to the elevator, and no equipment, cables and other devices related to the lift shall be installed in the hoistway.2 the well shall be provided with illumination, and the illumination shall not be less than 501x, and shall comply with the following requirements:
Q:1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
To 30VA/ square meters, the transformer needs 30KVA, with two 120 square copper wire. Specific should be used to determine the total power of the lighting transformer.
Q:Our power lines and lighting lines are connected to the same transformer. Is there any effect?
The transformer that power supply company manages, it is to supply motive power and illumination generally, namely the lighting transformer that does not have special illumination to illuminate. Units of their own transformers, is generally the case. The utility model has the advantages that the transformer and other equipment can be fully utilized, the efficiency is high, and the external power supply circuit does not need to be divided into power transmission lines and lighting circuits, and is simple and orderly, and the cost is low. As for the price of electricity, it is usually negotiated a power and lighting each percentage of the electricity to calculate and receive.
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: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:Why is the two side of the lighting transformer grounded?
The metal shell transformer grounding grounding protection is called: under normal circumstances is not charged, electrical metal and in the damaged insulation or other circumstances may be charged part (i.e. metal structure and insulation electrical parts part) and grounding wire connected to a reliable way to protect people.
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:What transformer can be used in a safety voltage lighting transformer?
220V/36V or 24V isolation transformer. Double winding, high and low voltage coils, not connected.
Q:Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
Because of the brightness of the 36V safety voltage lamp brightness in the overhaul work is not enough, so now the well lighting design should not be 36V, and replaced by 220V, and only need to add a leakage protector on it.
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