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Shenzhen Zenithsun Electronics Tech.CO.,LTD
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50W High Power Led Load Resistor Cable Leaded Aluminium Housed

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Shenzhen Zenithsun Electronics Tech.CO.,LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-0755-81478699

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Ms.Bin
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50W High Power Led Load Resistor Cable Leaded Aluminium Housed

Brand Name ZENITHSUN
Model Number RH
Certification RoHs
Place of Origin Shenzhen,China
Minimum Order Quantity 50pcs
Price USD2.00-USD8.00
Payment Terms T/T, L/C, D/A, D/P, Western Union,paypal
Delivery Time 8-10 working days
Packaging Details cartons /wooden case
Rated Power 5W-500W
Resistance 1Ω - 100KΩ
Tolerance ±1%,±5%
Colour Golden & White
Ends Flying leads /Terminals
Inductive or Non-inductive Available
Detailed Product Description

                                              

50W Cable Leaded Aluminium Housed High Power Led Load Resistors

 

Structure :

1.The resistors core components are made of insulating and high-temperature resistant materials as the resistors framework,evenly wound with high-quality alloy wires.Metal aluminum shell potted with high insulation non-combustible electronic paste,so that the aluminum shell and the resistance core components are closely combined into a solid entity,not affected by external air,vibration and dust,high stability and thermal conductivity.
2.The aluminum shell is made of high-quality industrial 6063 aluminum,and the surface is high-temperature anodized to achieve attractive appearance and great heat dissipation.

3.Used for loading,braking,pulse,charging,discharging,starting,buffering, discharging,ect.

 

Features

1.RH&NH Aluminum Resistor is also called metal aluminum resistor,non-induction aluminum resistor,golden aluminum resistor,LED aluminum Resistor,etc. according to different applications and customs.Aluminum alloy shell with grooves on the surface for better dissipation.
2.Owning small size,high power rating,resistance to high temperature and high over load,high precision,high stability,strong construction,favorable mechanical protection,easy installation,etc.
3.RH&NH aluminum resistor is also the best alternative for current sense resistor,standard low-induction resistor and untra precision resistor.

 

Specification  

Performance Charactertics 
      TestConditions of Test      Testing Results
Resistance ToleranceTesting Voltage ≤3V,Ambient Temperature 25℃ B---D---F---G---J--K
Temperature CoefficientsR0:Room Temperature(T0)Resistance Value
R1:Room Temperature T0+100℃(T1)Resistance Value
 ±100~±250PPM/℃
Rated Load40℃,rated voltage,1hour △R≤±(3%+0.1Ω)
Short Time Overload5 times rated power for 10s;10 times rated power for 5s;25 times rated power for 1s △R≤±(2%+0.1Ω)
Dielectric Withstand Voltage2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ;
2 times Rated Power Voltage +2kv AC 60s (with grounding), leakage current 2.5mA ;
 △R≤±(0.1%+0.05Ω)
Insulation Resistance1000V DC  50M-1000MΩ1Min
Terminal Tensile Strengthwire diameter ≤1.5 with 20N,wire diameter ≥1.5 with 40N,terminal tension 20N
copper end /stainless steel end,40N
    No off
Vibration resistance1.5mm,10-55-10Hz,each 2hoursNo damage,No off
Load Lifeat rated voltage,90 min "On",30 min "Off" ,total 500hours△R≤±(3%+0.1Ω)
Thermal ShockAt 30℃,30min,-55℃,15min△R≤±(0.5%+0.1Ω)
Humidity ResistanceTemp.:40±2℃ ,Humidity: 90%-95%.240hours△R≤±(3%+0.1Ω)
Low Temperature Resistance Testingstore at -65℃±3℃ for 2H△R≤±(1%+0.1Ω)
High Temperature Resistance Testingstore at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s△R≤±(1%+0.1Ω)
Non-flammability10 times rated power, power on for 5swithout combustion

 

Applications

Widely welding,power supply,military industry,aviation,wind power generation, solar power generation,automation equipment,railway system and other industries,and can be made into load banks according to the customers requests.

 

 

Product Image 

 

 

 

 

Product Tags: 50W Led Load Resistor   High Power Led Load Resistor   50W High Power Resistor  
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