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Shenzhen Zenithsun Electronics Tech.CO.,LTD
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Non inductive High Power Resistor Wirewound Aluminum Housed Water Cooled

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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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Non inductive High Power Resistor Wirewound Aluminum Housed Water Cooled

Brand Name ZENITHSUN
Model Number SLR-ALB
Certification RoHs
Place of Origin China
Minimum Order Quantity 2pcs
Price US$30~US$300 per piece
Payment Terms T/T, L/C, D/A, D/P, Western Union,paypal
Supply Ability 50000pcs per month
Delivery Time 7~10 working days
Packaging Details carton 43x27x29cm
Rated Power 1KW-10KW
Cooled by Water
Temperature coefficient 100 -150ppm/°C
Resistance Value 0.1Ohm-20KOhm
Tolerance +-1%,+-5%
Insulation Voltage 2.5KV-5KV
Detailed Product Description

Non-inductive Aluminum Housed Water Cooled Wirewound High Power Resistors

 

Structure:

1. ZENITHSUN is the first professional manufacture producing the water cooled resistor,many types are available,ceramic tube series,brass copper tube series and aluminum box series.The water cooled resistor box or cabinet are available(according to the power rating).
2. The resistor applied high quality special resistor material, the resistor cavity is from by the special frame which provides the room making the purity industrial water flow through it, the water taking away the working heat.
3. The connector for in and out of water,for non-standard technical size requirements and custom special installation,please contact us to discuss the details.
4. For non-standard technical requirements and custom specialapplications,please contact us to discuss the details.

 

Features:

1. ZENITHSUN water cooled resistor owning great electrical characteristics, solid structure, safety, easy installation, low temperature, high power, great insulation, stability and durable, ect.
2. As the ordinary tap water as cooling carrier,eliminating the traditional way of deionized water high cost.
3. For non-standard technical requirements and custom special applications,please contact us to discuss the details.

 

Specification:

Performance Charactertics 
            Test                   Conditions of Test       Testing Results
Resistance ToleranceTesting Voltage ≤3V,Ambient Temperature 25℃     F---G---J--K

Temperature Coefficients

 

R0:Room Temperature(T0)Resistance Value
R1:Room Temperature T0+100℃(T1)Resistance Value
   ±100~±250PPM/℃
Rated Load40℃,rated voltage,1H   △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 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 2hours  No 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 5s  without combustion

Applications:

1.Used as bypass current,voltage and load in the high power circuit &used as energy absorption.
2.Widely used in machinery and equipment,load,furnace,smelting,wind power and solar power and other industries,for non-standard technical requirements and custom special applications,please contact us to discuss the details.
3.Be used in the SVC’s control valve or HVDC’s thyristor converter valve.

 

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Product Tags: Non inductive High Power Resistor   Aluminum High Power Resistor   Wirewound Non inductive Resistor  
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