Switching Power Adapter with High Efficiency

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Pieces pc

Supply Capability:: 10000 Pieces per Day pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Dimmable LED Power Supply by Triac dimmer 120VAC 12 Watt 350MA

LED Plastic Half Round Waterproof Lamp Cover

Globe Pmma Lampshade/Outdoor Gate Lamp/Garden Light Shell

Led Driver 9 Watt

Ethernet Switch Series

Ethernet Switch Series JT-94000

Power Supply 10VDC

Gel Battery 12V-150AH

Features:

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

Safety: UL/cUL compliance

RoHS Compliance

LED power indicator

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: 46mm (L)*34mm (W)*23.5mm (H)

N.W.:66g

AC Input Plug: US 2pin, EU 2pin,AU 2pin,UK 3pin wall plug-in

Output plug: optional

Q: Who knows how big transformers and lines the 36V transformer uses in lighting?: 380V-220V/36V transformers, commonly known as safety transformers or line transformers, are mainly used for lighting in shop equipment and mobile lighting for inspection and maintenance. Their power is 50W, 100W, 200W, 300W., and their line size is determined by power!

Q: Why is the two side of the lighting transformer grounded?: In the three-phase transformer, the neutral point of the three-phase transformer and the metal case are always reliably connected, and the utility model has the advantages of reliable grounding, both working grounding, protection and earthing, and protection of personal safety and equipment safety.

Q: How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?: General digital multimeter has a capacitor (some of the files with a million capacitance test table of Jack, some use pen)

Q: Is the substation separate from the power and illumination transformer?: The power and illumination of the substation are all used on a transformer, which is separated by power and lighting by the station screen of this transformer.

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: 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: 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: Why can't autotransformer be used as transformer for safety lighting?: The transformer of the lighting circuit is a step-down transformer (general input 10kv., 220V). The first coil of the autotransformer is shared and connected together

Q: Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design: The previous elevator hoistway lighting required the 36V safety voltage, and you can see how many power lamps are required for the hoistway, and select the transformer

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 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
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	91% - 100%
No.of Employees in Trade Department
Language Spoken:
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