Switch Power Supply 12V 15 Watt for LEDs
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 10,000 Pieces per Month pc/month
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Specification:
| Model | ||
HS-15-5 | HS-15-12 | HS-15-24 | |
DC output voltage | 5V | 12V | 24V |
Output voltage tolerance(Note:2) | ±2% | ±1% | ±1% |
Rated output current | 3A | 1.3A | 0.7A |
Output current rage | 0-3A | 0-1.3A | 0-0.7A |
Wave and noise(Note :3) | 50mVp-p | 50mVp-p | 100mVp-p |
Inlet stability(Note :4) | ±0.5% | ±0.5% | ±0.5% |
Load stablity (Note :5) | ±1% | ±0.5% | ±0.5% |
Efficiency | 76% | 78% | 80% |
Adjustable range for DC voltage | +10,5% | +10% | +10% |
AC input voltage range | 170-264VAC 47-63Hz;240-370VDC | ||
0.25A/230A | |||
Cold-start current 30A/230V | |||
<0.5mA/240VAC | |||
105%-135% hiccup mode,auto recovery | |||
±0.02%/°C(0-50°C) | |||
200ms,100ms,30ms | |||
10-500HZ,2G 10min,/1cycle,Period for60min,Each axes | |||
Input and output internal:1.5KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC | |||
Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ | |||
-10°c~+60°c(Refer to output derating curve),20%~90%RH | |||
-20°c~+85°c 10%~95%RH | |||
84×58×38mm | |||
0.15Kg, 80pc/CTN | |||
- 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:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
- The number of tables in this table is increasing when the table rings to show 1.Method 2 is only to measure the capacitance is good or bad, can not be measured capacity.
- Q:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- The bulb is used in the two luminescence tube combined type lamp holder, the calculation process is very complex. Different combinations, the secondary voltage is different. Because it is a DC ignition, but also consider the efficiency of rectification, but the total power is constant.
- Q:Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.
- A set of coils in a autotransformer having one tap that does not function as a barrier. Or, the two sets of coils are attached.
- Q:Why is the two side of the lighting transformer grounded?
- Today's lighting products, regardless of the control system or the electronic power system itself, contain many semiconductorsComponents such as rectifier diodes, transistors, integrated circuits, LED, and so on. Semiconductor components are susceptible to staticElectrical damage, the two side of the power transformer grounding, help to produce a variety of factors, high pressure, residual static electricityDrain to avoid static electricity on the main circuit, to ensure product life.
- Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- If you share a power line, you must calculate the current and select the appropriate wire to ensure normal pressure drop and safe use.
- Q:Why should lighting transformers be used in factories and mines?
- But in many cases, such as mines and machinery, the voltage is too high and unsafe. The lighting transformer is then used to reduce the voltage to the so-called "safety voltage""
- Q:How many A leakage protection switches are used in 5000VA lighting transformers?
- It is widely used in the electronic industry or industrial and mining enterprises, in the machine tool and the mechanical equipment, the control power of the general electric circuit, the use of the power supply of the safety lighting indicator lamp.
- 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:Does the lighting work properly? Doesn't that power equipment start voltage unstable?
- Power lines and lighting lines are connected to the same transformer, without affecting the use of a transformer power users, lighting and power are connected together.
Our company carries out a strict management mechanism, and spares no effort to establish effective incentives and constrains system; improve corporate structure. Under no circumstance, the company always adheres to the business philosophy all matters, big or small; equal consultation; continuous improvement.
1. Manufacturer Overview |
|
|---|---|
| Location | Shenzhen, Guangdong, China (Mainland) |
| Year Established | 2011 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Mid East; Western Europe; Central America; Northern Europe; South Asia |
| Company Certifications | ROHS Test Report; Waterproof Power Supply CE-LVD; Waterproof Power Supply CE-EMC; CE-LVD |
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 | Yantian |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese, Spanish, Japanese, Portuguese, German, French, Russian, Korean, Italian |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
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Switch Power Supply 12V 15 Watt for LEDs
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 10,000 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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