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 View Contact Details

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 Tolerance	Testing Voltage ≤3V,Ambient Temperature 25℃	B---D---F---G---J--K
Temperature Coefficients	R0:Room Temperature(T0)Resistance Value R1:Room Temperature T0+100℃(T1)Resistance Value	±100～±250PPM/℃
Rated Load	40℃,rated voltage,1hour	△R≤±(3％+0.1Ω)
Short Time Overload	5 times rated power for 10s;10 times rated power for 5s;25 times rated power for 1s	△R≤±(2％+0.1Ω)
Dielectric Withstand Voltage	2 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 Resistance	1000V DC	50M-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 resistance	1.5mm,10-55-10Hz,each 2hours	No damage,No off
Load Life	at rated voltage,90 min "On",30 min "Off" ,total 500hours	△R≤±(3％+0.1Ω)
Thermal Shock	At 30℃,30min,-55℃,15min	△R≤±(0.5％+0.1Ω)
Humidity Resistance	Temp.:40±2℃ ,Humidity: 90％-95％.240hours	△R≤±(3％+0.1Ω)
Low Temperature Resistance Testing	store at -65℃±3℃ for 2H	△R≤±(1%+0.1Ω)
High Temperature Resistance Testing	store at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s	△R≤±(1%+0.1Ω)
Non-flammability	10 times rated power, power on for 5s	without 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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