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AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat

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AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat

AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat
AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat

Large Image :  AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat

Product Details:
Place of Origin: Shenzhen,China
Brand Name: ZENITHSUN
Certification: RoHs
Model Number: DSTB
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: USD10.00-USD500.00
Packaging Details: cartons /wooden case
Delivery Time: 10-12 working days
Payment Terms: T/T, L/C, D/A, D/P, Western Union,paypal
Supply Ability: 500pcs/week

AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat

Description
Rated Power: 100W-20KW Resistance: 1Ω - 10KΩ
Tolerance: +-10% Colour: Green/Black
Type: Adjustable Mounting: Surface Mount
High Light:

AC Variable Power Resistor

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Adjustable Variable Power Resistor

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Adjustable high power rheostat

 

AC Resistive Sliding Variable Power Rheostats,Adjustable Type

 

Structure :

1.Beautiful Appearance,Multifunctional Configuration,High Accuracy Adjustment ,safe & convenient for use.
2.DS series resistor,realize continuous adjustment,step values can be adjusted according to customer requirements.

3.High power,shock resistance,fast heat dissipation,high stability,long life & fast delivery .

4.DS Series high-power adjustable resistor is upgraded from DR series high-power wirewound resistor, and its resistance value can be adjusted manually to meet the needs of the circuit.Due to different application occasions,high-power adjustable resistor is also known as sliding rod resistor,sliding wire resistor, sliding wire rheostat,hand-push adjustable resistor,hand-swing adjustable resistor and so on.

 

Features:

1.On the basis of DST / DSY 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.

2.They 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 Tolerance Testing Voltage ≤3V,Ambient Temperature 25℃  B---D---F---G---J--K
Rated Load 40℃,rated voltage,1hour  △R≤±(3%+0.1Ω)
Short Time Overload 5 times rated power for 10s  △R≤±(0.2%+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 500V DC  ≥10GΩ1Min
Terminal Tensile Strength 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)
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 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.
 
Parameters for ordering a standard model:
1)ohmic value & rated power,
2)sliding knob or hand wheel,
3)mounting receptacles or safety sockets,
4)connections diagram;

 

Product Image 

 

AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat 0AC Resistive Sliding Variable Power Resistor Adjustable Type High Power Rheostat 1

 

 

Contact Details
Shenzhen Zenithsun Electronics Tech.CO.,LTD

Contact Person: Ruby zhou

Tel: 86 13684900949

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