Switching Power Adapter 20 Watt

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500 Pieces pc
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10000 Pieces per Day pc/month

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Product Description:

 

Features

Universal Input: 100-240V AC 50/60Hz

 

Safety: UL/CUL/TUV/GS/CE/CCC compliance

 

RoHS Compliance

 

High efficiency & low power consumption

 

Short Circuit Protection

 

Over Current Protection

 

Over Voltage Protection

 

Light Weight & Compact

 

 Environmental:

 

Operating Temperature: 0 ~ +40

 

Storage Temperature: -40 ~+70

 

Operating Humidity: 10% ~ 90% RH Non-condensing

 

Storage Humidity: 5% ~ 95% RH Non-condensing

 

 Mechanical:

 

Dimensions: 70mm (L)*45mm(W) *31mm (H)

 

N.W.:110g

 

AC Input Plug: European 2 round pin, or US 2 flat pin optional

 

Output plug: optional

 

 Output Specifications: 

Model

Output Load Voltage  (V)

Max. Load Current (A)

YS16-XX360

36

0.50

YS16-XX280

28

0.60

YS16-XX240

24

0.75

YS16-XX180

18

1.00

YS16-XX150

15

1.25

YS16-XX138

13.8

1.15

YS16-XX120

12

1.60

YS16-XX090

9

2.00

YS16-XX075

7.5

2.00

YS16-XX060

6

3.00

YS16-XX050

5

3.00

YS16-XX045

4.5

3.00

 XX-represent rated output power

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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:Why should lighting transformers be used in factories and mines?
There are two cases. One is the general factories and mines, and the low voltage is three-phase four wire system, and the neutral point is directly grounded. Between the phase line and the zero line is 220V, which can be connected with the illumination load.
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
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:Our power lines and lighting lines are connected to the same transformer. Is there any effect?
It is not easy to control, the power and lighting and electricity; if the transformer capacity is small, and relatively large power equipment start frequently, voltage stability will be poor, the lamp brightness will fluctuate dramatically, have effect on visual acuity. But as long as the design is reasonable, it has little effect.
Q:How many 40W bulbs can be brought into the 1000VA lighting transformer?
Now is the three standard power supply, fire, fire and a single, zero line is three 220V, the fire is 380V. 40W lights can be 25.
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: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:What's the function of the lighting transformer?
Applies to some requirements for safe voltage 24V - 36V lighting sites. Such as: basement, tunnel, dangerous goods warehouse and so on. Then there is the (mobile, temporary) safety lighting for the overhaul.
Q:Is the substation separate from the power and illumination transformer?
The power and lighting power supply in the substation need not be separated. In a large capacity power plant, the lighting can be electrically powered to ensure that the generator is stopped. The lighting source is often separated from the lighting transformer and powered by other power supplies.
We have a strict quality control and guarantee system and have been ISO9001:2000 certified. All our main products have obtained CE approvals of the European Union approvals of Chinese Quality Certification Center. Besides, we also carry out the international authoritative certifications.We commit to supply high quality products and competitive prices to our customers with professional technologies and top-ranking services.

1. Manufacturer Overview

Location Zhejiang, China
Year Established 1999
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Company Certifications ISO 9001:2000;ISO 14001:2004;GS;TUV

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 91% - 100%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered
Product Price Range