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16X150W Power Variable Resistor Box Controlled By Sliding Knobs

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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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16X150W Power Variable Resistor Box Controlled By Sliding Knobs

Brand Name ZENITHSUN
Model Number DSTB
Certification RoHs
Place of Origin Shenzhen,China
Minimum Order Quantity 1pcs
Price USD10.00-USD500.00
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-20KW
Resistance 1Ω - 10KΩ
Tolerance ±10%,±20%
Colour Green
Type Adjustable/variable
Mounting Surface Mount
Detailed Product Description

 

16X150W ,Variable Power Rheostats Box Controlled By Sliding Knobs

 

Structure :

1.Beautiful Appearance,Multifunctional Configuration,High Accuracy Adjustment ,safe & convenient for use.
2.BC1 series Variable Rheostat is wound with copper or chromium-alloy wire as a resistance element. Except for the slide contact surface,the entire component is coated with a high-temperature,non-flammable resin. After cooling and drying, insulation is applied through a high-temperature process.Then,a centered rotating adjuster component is installed,which slides along the resistance element and varies the resistance to the desired value.

 

Features:

1.BC1 series Variable Rheostats called varistors or potentiometers. Used as two connections terminals of varistors or as a potentiometer with three connection terminals. When single rheostat cannot meet its power, which can be increased by connection of multiple rheostats, max up to 6 connected rheostats.

2.On the basis of BCI sharp, the resistors can be equipped with temperature control device,for safety, beauty and convenience,we recommend that it should be made into the form of load bank,which can realize the installation of heat dissipation fan, temperature control protection,overcurrent and overvoltage protection, alarm device,multifunctional digital display (digital display of power, resistance,current,voltage, frequency, etc.) and single unit with AC and DC dual-purpose functions.

 

Specification:

Performance Charactertics 
        Test                  Conditions of Test    Testing Results
Resistance ToleranceTesting Voltage ≤3V,Ambient Temperature 25℃ B---D---F---G---J--K
Rated Load40℃,rated voltage,1hour △R≤±(3%+0.1Ω)
Short Time Overload5 times rated power for 10s △R≤±(0.2%+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 Resistance500V DC ≥10GΩ1Min
Terminal Tensile Strength40N 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)
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:

Widely used in electric power,communication,aerospace,and other industries and power generation sets,It’s fieltransformer, UPS power supply,storage battery,solar energy,wind energy,welding machine and otds as well as the testing and load use by major colleges and universities.

 

Product Image 

 

 

 

Product Tags: 16X150W variable resistor box   Power variable resistor box   Sliding Knobs rheostat box  
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