120W Boat Sharp Dynamic Braking Resistor Metal Clad High Power

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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

120W Boat Sharp Dynamic Braking Resistor Metal Clad High Power

Brand Name	ZENITHSUN
Model Number	ASC
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	60W-150W
Resistance	1Ω - 100KΩ
Tolerance	±5%
Ends	Flying leads or Terminals
Waterproof Grade	IP20
Temperature Switch	available

Detailed Product Description

120W Boat Sharp Metal Clad High Power Dynamic Braking Resistors

Structure

1.High Power & small in size,preferred products for frequency converter,servo & numerical control industry.
2.Anti-seismic type Aluminum Housing Resistor,small size,high power,fast heat dissipation,can be used with cooling device.
3.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: 120W Dynamic Braking Resistor Boat Sharp Dynamic Braking Resistor High Power Metal Clad Resistor

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