Power Supply 10VDC

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Pieces pc

Supply Capability:: 20000 Pieces per Month pc/month

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Datasheets:

1.AC input selectable by switch

2.Protections: short circuit/ overload/Over voltage

3.Cooling by free air convevtion

4.Approvals:CE

5.AC input voltage range-------85~132VAC/170~264VAC select by switch

6.AC inrush current ---------Cold start ,15A at 115VAC, 30A at 230VAC

7.DC adjustment range----- +/-10% rated iytoyt voltage

8.Over voltage protection---------105%-150% fold back current limiting, aotu-recovery

9.Setup, rise, hold up time--------200ms, 100ms. 30ms at full load and 230VAC

10.Connection------5P/9.5mm pitch terminal block

11.Packing: Carton 42X33X24 30PCS/CTN 600g

12.Switch power supply/ switching power supply/ SMPS/ power supply

Q: Why is the two side of the lighting transformer grounded?: Single-phase transformer two side lighting to the ground, on the one hand is the lighting products now contain many semiconductor devices such as diodes, transistors, integrated circuits, semiconductor devices vulnerable to electrostatic damage, two side grounding contributes to the surge pressure factors produced by residual electrostatic discharge stay in the main circuit, avoid electrostatic protection, product life. In the 21 aspect, there is distributed capacitance between the two side and the primary side of the power transformer, and the high frequency surge disturbance caused by the primary side current source will directly enter the two side to the main circuit through the distributed capacitor. These unnecessary high frequency interference may jump into the sensitive signal source, make the control system malfunction, and the two side grounding of the power transformer can eliminate most of the undesirable effects of the distributed capacitance.

Q: The transformer zero line has broken, has the result to the household illumination circuit?: No, the zero line of the transformer doesn't go through the zero line of the transformer. It is a star connection, and the center point is zero line

Q: Line lights, lighting transformers in use!! Can live line work?!! Be afraid of electric shock 40: What you think? Your light is 220V, right. Over 36V, it's better not to live with electricity unless there is good protection

Q: Does the lighting work properly? Doesn't that power equipment start voltage unstable?: As long as the capacity of the transformer is enough, the voltage fluctuation of the line will be sure to occur when the high power equipment is started. Such fluctuations do not have much impact on the lighting.

Q: Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.: So, safety regulations: lighting transformer must double winding type safety isolating transformer, prohibited the use of autotransformer.

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: 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.

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: Lighting, lights, transformers, bulb brightness is too low, what's the matter?: Line light for safety light, voltage 24 volts and 36 volts, pay attention to the bulb and transformer voltage matching.

Q: How to calculate the rated capacity of small transformers for lighting purposes?: In view of the power [kVA] conversion of each load, multiplied by the amount of consumption, according to the importance of the load, equipment location, voltage statistics, set the load line and load place of plastic case transformer capacity and its connection position. The future load power equipment shall be judged on the basis of prior installation or consideration of the economy in terms of equipment addition, installation, etc..

We provide our products for playgrounds, exhibition centers, schools, factories, government facilities, and residential homes. We have received positive recommendations from our customers. Please don't hesitate to contact us at your convenience.

1. Manufacturer Overview

Location	Jiangsu,China (Mainland)
Year Established	2006
Annual Output Value	US$5 Million - US$10 Million
Main Markets	35.00% Domestic Market 35.00% Mid East 11.00% Oceania 5.00% Africa 5.00% North America 5.00% Western Europe 3.00% Northern Europe 1.00% South America
Company Certifications	ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai,Ningbo,Nanjing
Export Percentage
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average