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Ultra-Thin Aluminum Housed Dynamic Braking Resistor With Heat Dissipation

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Shenzhen Zenithsun Electronics Tech.CO.,LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-0755-81478699

Contact Person:
Ms.Bin
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Ultra-Thin Aluminum Housed Dynamic Braking Resistor With Heat Dissipation

Brand Name ZENITHSUN
Model Number ASCB
Certification RoHs
Place of Origin Shenzhen,China
Minimum Order Quantity 10pcs
Price USD2.00-USD30.00
Payment Terms T/T, L/C, D/A, D/P, Western Union,paypal
Supply Ability 500pcs/week
Delivery Time 10-12 working days
Packaging Details cartons /wooden case
Rated Power 40W-800W
Resistance 0.1Ω - 100KΩ
Tolerance ±5%,±10%
Ends Flying leads or Terminals
Waterproof Grade IP20
Temperature Switch available
Detailed Product Description

Ultra-Thin Aluminum Housed Dynamic Braking Resistors With Heat Dissipation

 

Structure

1.High Power & small in size,preferred products for frequency converter,servo & numerical control industry.
2.Can be used with cooling device.
3.Ultra-thin Aluminum Housed Resistors,preferred products for frequency converter,servo & numerical control Industry.
4.With High Power&small in size,high stability,impact resistance and easy installation;good reliability & high consistency.

 

Features    

1.Durable,vibration-proof,dissipates heat well and low temperature coefficient with resistance varying in direct proportion.
2.High stability,impact resistance and easy installation;Good reliability & high consistency.
3.For non-standard technical requirements and custom special applications,please contact us to discuss the details.
4.Conforms to the ROHS standard and the LEAD-FREE non-lead standard.

 

Specification

 Performance Charactertics 
    Test         Conditions 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 DC50M-1000MΩ1Min
Terminal Tensile Strength

wire 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 used in frequency converter,elevator,hoisting,ship,electric power,welding,power supply,military industry,aviation,wind power generation,solar power generation,automation equipment,railway system and other industries.

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Product Tags: Ultra-Thin Dynamic Braking Resistor   Aluminum Dynamic Braking Resistor   Braking Aluminum Housed Resistor  
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