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1000W Non Inductive Water Cooled Resistor Wire Wound Resistor For Furnace

Categories Water Cooled Resistor
Brand Name: ZENITHSUN
Model Number: SLR
Certification: RoHs
Place of Origin: China
MOQ: 1
Price: US$15~US$30 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: 100W-10KW
Technology: Wirewound
Cooling method: Water cooled
Colour: Green
Tolerance: 5%
Inductance: Non-inductive type on request
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1000W Non Inductive Water Cooled Resistor Wire Wound Resistor For Furnace

1000W Non-Inductive Water Cooled Wirewound Resistors for Furnace


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 special applications,please contact us to discuss the details.


Features

1.Water cooled resistors circularly cooled by flowing tap water (or distilled water or other liquid),replacement the high cost traditional deionized water.

2.Power Range:100W-10KW;
3.High Power,Small Volume,Stable Operation,High Insulation,Good Sealing,Low Temperature & long life;
4.Taps/Termianls leading out ;

5.As the ordinary tap water as cooling carrier, eliminating the traditional way of deionized water high cost.
6.For non-standard technical requirements and custom special applications, please contact us to discuss the details.


Specificaiton

Performance Charactertics
TestConditions of TestTesting 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 DC50M-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 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 mechanical equipment,load,furnace,smelting,wind power generation and solar power generation,used as energy absorption;In high-power electronic circuits used as shunt,voltage divider and load ;used in the regulating valve of static no power dynamic compensator (SVC) or thyristor converter valve of direct current transmission (HVDC).


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