• Aluminium Heat Sink System 1
Aluminium Heat Sink

Aluminium Heat Sink

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

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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

 

Q: Why should lighting transformers be used in factories and mines?
There are two cases. One is the general factories and mines, and the low voltage is three-phase four wire system, and the neutral point is directly grounded. Between the phase line and the zero line is 220V, which can be connected with the illumination load.
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: How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
The number of tables in this table is increasing when the table rings to show 1.Method 2 is only to measure the capacitance is good or bad, can not be measured capacity.
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: 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: Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?
220V500W more power saving:Reasons: 1, high voltage, small current, line loss is small; 2, reduce the transformer and other intermediate links, each link has a loss.
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: 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: Lighting, lights, transformers, bulb brightness is too low, what's the matter?
Generally, the power of the transformer is the apparent power, and the light bulb is the active power, and the power matching is taken into account.
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 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

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