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: The difference between lighting transformers and control transformers: Lighting transformer voltage is generally rated by a group or two setsControl transformers have many levels of output voltage

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: 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: 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.

Q: Can the 500 volt lighting transformer be changed into an electric welder?: 500 VA transformer should not be used as an electric welding machine, so it is very difficult to reform the system, so it is better to buy a new electric welder

Q: Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?: See whether the lamp power saving, can not see whether it has a transformer, but to see the light efficiency of the lamp, that is, the ratio of light flux to power!Popular speaking, that is, spend the same electricity to see who sends more light!So, when comparing, ask what the light is, then judge again!The luminous efficiency unit is LM/W

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: Why can't autotransformer be used as transformer for safety lighting?: The main and auxiliary coils of the autotransformer have common parts. Once the short-circuit is made, the lighting circuit is directly connected with the high voltage circuit, which is very dangerous

Q: Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design: Pe=19.5KW, installed capacityKx=1 coefficient of demandPjs=KxPe=19.5KW, calculated loadCOS, phi, =0.85, power factorIjs=KxPe/3/220/cos phi (Ijs calculates current, voltage, 380V/220V, three-phase)=1*19.5*1000/3/220/0.85=34.76A

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.

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