Desktop Switching Power Adapter 30-42 Watt

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500 Pieces pc
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3000 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

 

LED power indicator

 

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: 109mm(L)*51.5mm(W)*37mm(H)

 

N.W.:260g

 

AC Input Plug: EU,US,UK,AUS,etc. type according to customer's choice

 

Output plug: according to customer's requirements

 

 Output Specifications:

 

Model

Output Load Voltage  (V)

Max. Load Current (A)

YS42-XX360

36

1.20

YS42-XX240

24

1.50

YS42-XX180

18

2.56

YS42-XX150

15

2.50

YS42-XX120

12

3.50

YS42-XX050

5

5.00

 XX-represent rated output power

 

 Packing details:

1 piece per plastic bag + inner box

50PCS/CTN

CTN Dimension: 34*31*37CM

 

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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:How is the lighting power of the 380V transformer calculated?
With a light bulb with 4KVA load, the premise of the distance can be Mrs. face light bulb, dark can light the best load, 3KVA bulb brightness
Q:How to calculate the rated capacity of small transformers for lighting purposes?
But in fact, consider the total load, the importance, the location of the machine, and the future additional plan, according to the following order.
Q:Power and lighting transformers, lighting quality will be affected much?
The bulb adopts a luminous two stage tube combined lamp holder, and the calculation process is very complicated. The secondary voltage is different in different combinations. Because it is a direct current ignition, but also consider the efficiency of its rectifier, but the total power is unchanged.
Q:What's the function of the lighting transformer?
In addition, can be rated power supply voltage of not more than 1000V AC circuit, as a machine tool and mechanical equipment control power, work lighting and signal light power supply, can also be used as a small power supply!
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:Our power lines and lighting lines are connected to the same transformer. Is there any effect?
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.
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:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
The quality of transformer itself, coupling coefficient, overload capacity, as well as the impact current of the bulb, filament, cold resistance and simultaneous startup factor, it is better to choose the 400VA transformer
Q:Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?
If the transformer is not calculated, the loss is the same. If the calculation is the latter, save electricity.
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

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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