Specifications
Brand Name :
ZENITHSUN
Model Number :
ASZ7644
Certification :
RoHs
Place of Origin :
Shenzhen,China
MOQ :
10pcs
Price :
USD2.00-USD40.00
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 :
100W-3000W
Resistance :
0.2Ω - 100KΩ
Tolerance :
±1%,±5%
Inductance :
Inductive or Non-inductive
Waterproof Grade :
IP20 or IP56
Ends :
Flying leads or metal terminals.
Description

1500W 100R Aluminum Cased High Power Wirewound Dynamic Braking 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.
2.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.
3.ZENITHSUN series including ASZ(trapezium shape),ASC (ship shape)and ASCB(ultrathin shape),the mould can get more than 20 species to let resistors suit for environment installation and application.ASZ successfully applied for the national patent .Aluminum resistor is also called braking resistor or charge resistor or bleeder resistor or current-limited resistor or ageing resistor or load resistor.Resistance to shock,strength power ,fast dissipation heat ,high stability,long life.Aluminum resistor is one of core products of ZENITHSUN.ZENITHSUN is the most complete varieties and most powerful production aluminum resistors of manufacturer in Pearl River Delta,and even in the whole country of China.

Features

1.Internal wire wound resistor is protected by external aluminum case from external mechanical force,humidity and dusty.
2.Suitable for industrial machinery and equipment,electric power distribution.
3.Durable and can withstand stronger vibration.
4.Low temperature coefficient and better heat conduction.
5.Support Low Inductance requirement.
6. Precision Resistance Tolerance +/-0.1% ,+/-0.5%, +/-1%, +/-5% ,+/-10% .

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,and can be made into load banks according to the customers requests.

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1500W Dynamic Braking Resistor Metal Clad High Power 100 Ohm Wire Wound Resistor

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1500W Dynamic Braking Resistor Metal Clad High Power 100 Ohm Wire Wound Resistor

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Brand Name :
ZENITHSUN
Model Number :
ASZ7644
Certification :
RoHs
Place of Origin :
Shenzhen,China
MOQ :
10pcs
Price :
USD2.00-USD40.00
Contact Supplier
video
1500W Dynamic Braking Resistor Metal Clad High Power 100 Ohm Wire Wound Resistor
1500W Dynamic Braking Resistor Metal Clad High Power 100 Ohm Wire Wound Resistor

Shenzhen Zenithsun Electronics Tech.CO.,LTD

Active Member
3 Years
guangdong, shenzhen
Since 2004
Business Type :
Manufacturer, Seller
Total Annual :
8500000-9000000
Employee Number :
85~100
Certification Level :
Active Member
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