Aluminium Heat Sink

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China Main Port
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TT or LC
Min Order Qty:
1 Ton pc
Supply Capability:
1200 Tons per Month pc/month

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Product Description:

Features:

 

1)Material : 6063  6061  6060 and different  aluminium  alloy

2)Status:T4  T5  T6 or other special status

3)Surface treatment: mill finish, anodized sliver ,anodized bronze, anodized champagne, anodized black pearl, various power coating color, electrostatic sliver, electrostatic champagne, electrostatic golden, electrostatic titanium , machine polish sliver, machine polish bronze, wooden grain color, and Fluorocarbon spraying.

4)Annual capacity : 120000TON

5)Quality : China Nation Standard GB/T 5237 2004 (advanced class)

6)Use: can be widely using aluminium window, door, curtain wall, hand railing , normal aluminium profile, decorative and industrial aluminium profile

7)Advantage: Famous Brand  reasonable&market price, soonest delivery and good after sale- service

8)Type of package:protection foam+heat contracted plastic film. / wooden packing / Metal pallet or depand on clientspecial requirement.

9)Payment term:T/T:30% of total value as deposite should  paid by T/T within 3 days when confirmation ,and the remaining sum should be paid by T/T before delivery.L/C: 100% at sight

10)Delivery Day: 15-30days

 

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Q:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
If there is no painting can be used with a diode symbol file (measuring probe connected to the capacitor to hear a sound if the table does not ring at the table and then the general display is 1, then the pen on the emergence of the phenomenon that the capacitance is still good. If one table has been ringing that received the capacitor capacitor breakdown is broken)
Q:1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
To 30VA/ square meters, the transformer needs 30KVA, with two 120 square copper wire. Specific should be used to determine the total power of the lighting 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.
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 can't autotransformer be used as transformer for safety lighting?
When a fault occurs, leakage of electric leakage occurs, and the original coil is transmitted to the residents at high voltage, causing disastrous effects on the human body and property!
Q:The transformer zero line has broken, has the result to the household illumination circuit?
The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
Q:Is the substation separate from the power and illumination transformer?
There is only bus in the substation, and the station is connected with the transformer from the bus. If there is no electricity even in the bus, then the substation should not be considered active.
Q:Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.
Double winding type safety isolating transformer is provided with two windings respectively as input and output (primary) winding (secondary) winding, and between the two windings are insulated from each other, only through the magnetic connection to the power supply, which is the secondary winding and the earth does not constitute a loop, if the use of additional electrical insulation, it should be safety isolating transformer.
Q:How many power illuminator can 5Kva 36V transformer drive?
By formula: P=UI COSAThat is, the transformer capacity is S=UI=5KVAHow big is the COSA?. Look, what kind of illuminator do you use?. Usually take 0.8-0.9It can be calculated that P is about 4KW-4.5KW (general lighting)
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
We will be a leader in this industry relying on good designs, high quality materials and strict production. Our company tries the best to fulfill the requirements from customers. Your satisfaction is our first aim. Our policy is "high quality is priority and good service is the power of growth".

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2001
Annual Output Value Above US$100 Million
Main Markets South America 0.59%
Eastern Europe 0.38%
Southeast Asia 0.50%
Africa 3.30%
Oceania 0.07%
Mid East 0.50%
Eastern Asia 0.62%
Western Europe 0.50%
Southern Europe 0.27%
South Asia 0.75%
Domestic Market 92.52%
Company Certifications Guangdong Well-known Brand; Guangdong Famous Trademark Certificate; Tax Payment exxceed 10 million RMB/y; ISO9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Guangzhou
Export Percentage 31% - 40%
No.of Employees in Trade Department 11-20 People
Language Spoken:
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered
Product Price Range High and/or Average