10kW Variable High Power Rheostat Asynchronous Adjustable Slide Wire Resistor
Brand Name:ZENITHSUN
Certification:RoHs
Model Number:DSTB
Minimum Order Quantity:1pcs
Delivery Time:10-12 working days
Payment Terms:T/T, L/C, D/A, D/P, Western Union,paypal
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Location:
Shenzhen Guangdong China
Address:
Yikang business building 11128#, Huarong Road 33#, Dalang Street, Longhua District, Shenzhen 518109, Guangdong, China
Supplier`s last login times:
within 28 hours
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Product Details
10kW Sliding Variable Power Rheostats,Asynchronous Adjustable
Structure :
1.Beautiful Appearance,multifunctional configuration,high accuracy
adjustment ,safe & convenient for use.
2.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.
3.DS series resistor,realize continuous adjustment,step values can
be adjusted according to customer requirements.
4.High power,shock resistance,fast heat dissipation,high stability,long life & fast delivery .
Features:
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,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;
1)ohmic value & rated power,
2)sliding knob or hand wheel,
3)mounting receptacles or safety sockets,
4)connections diagram;
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10kW Variable High Power Rheostat Asynchronous Adjustable Slide Wire Resistor
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