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Home > products > Variable Resistor > BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W

Product Details

Place of Origin: China

Brand Name: BONENS

Model Number: BC1

Payment & Shipping Terms

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Highlight:

BC1 High Power Resistor

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Disk Variable High Power Resistor

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BC1 High Power Resistor 25W

Nominal Resistance Range:
1Ω~5kΩ
Resistance Error Error:
±10%
Terminal Resistance:
≤0.2%or1Ω
Insulation Resistance:
≥100mΩ(500Vdc)
Maximum Heating Temperature:
350°
Head Mechanical Itinerary:
300°±1 Rotate Smoothly
Temperature Range:
-55℃~350℃
Vibration:
10~200HZ,40m/S2, 3h△R≤±3%R
Temperature Circulation:
-55°,30min,85°,30min △R<+3%R,R1>500MΩ
Dampness:
40±2°,RH:95%-98% 48h△R≤±3%R,R12100MΩ
Load -resistant:
R≤1KQ,5000 Cycles R≤1KQ, 1000 Cycles△R≤±5%R
Shock:
60 ~ 100 Times/min, 150m/s2,4000 Times Electrical Contact Is Good, Inadvertently Damaged
Nominal Resistance Range:
1Ω~5kΩ
Resistance Error Error:
±10%
Terminal Resistance:
≤0.2%or1Ω
Insulation Resistance:
≥100mΩ(500Vdc)
Maximum Heating Temperature:
350°
Head Mechanical Itinerary:
300°±1 Rotate Smoothly
Temperature Range:
-55℃~350℃
Vibration:
10~200HZ,40m/S2, 3h△R≤±3%R
Temperature Circulation:
-55°,30min,85°,30min △R<+3%R,R1>500MΩ
Dampness:
40±2°,RH:95%-98% 48h△R≤±3%R,R12100MΩ
Load -resistant:
R≤1KQ,5000 Cycles R≤1KQ, 1000 Cycles△R≤±5%R
Shock:
60 ~ 100 Times/min, 150m/s2,4000 Times Electrical Contact Is Good, Inadvertently Damaged
BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W

product name:

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 0

 

product description:

1.BC1 High power wirewound sliding rheostat are wound with chromium-alloy wire as a resistor element.
2.The entire component is coated non-flammable and high-temperature resin exception for the
slide contact surface.
3.After cooling and drying, insulation is applied through a high-temperature process. Installed
centered roating adjuster component slides along the resistance element to vary the
to the desired value.
4.High power rating,resistance to humidity, resistance value in great adjustable range.
5.On one resistor ,can have the different resistance requirement(flat and round wire can be in the same rheostat).

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 1

Product Features:

1. Limit operating voltage of rheostat: 1000V: insulation voltage 2500V
2. Temperature rise of rheostat: 25-100W varieties < 300K; > 150W varieties: < 350K
3. Sliding Degree: 25-50W Varieties: 280+5 degrees; > 100W Varieties: 300+5 degrees
4. Resistance Law, Linear Deviation: During the whole journey, the resistance law changes into a linear law,
the linear deviation is not (+10%).
5. The rheostat control shaft should rotate for 5000 weeks in no less than 90% of the journey. There should be
no visible damage to the rheostat.
6. The resistance of the rheostat is less than 1.5 after 6 weeks (six days) of alternating humidity and heat at
40℃ at high temperature.
BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 2 copper shaft
Stainless steel base nut
75 ceramic chassis
Red Enamel Glaze
copper wire
BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 3
BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 4

High power 1000W 1500W 2000W
Dual potentiometer

Three potentiometer

Four potentiometer

customizable

 

Product size:

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 5

 

功率(W)
RATED
POWER
阻值范围(Q)
RESISTANCE
RANGE
A B F
25W 1Q-5KΩ 40 45 60
50W 1Ω-5KΩ 62 70 65
100W 1Ω-5KΩ 82 91 65
150W 1Ω-5KΩ 102 110 75
300W 1Ω-5KΩ 150 170 110
500W 1Ω-5KΩ 200 190 110

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 6

Specification parameters:

item
value
Application
leaker protector,current control
Tolerance
1%
Place of Origin
China
Model Number
BC1
Type
VARIABLE RESISTOR
Technology
Wirewound
Package Type
Throught Hole
Resistance
1Ω-10 KΩ
Resistance Tolerance
5-1
Rated Power
25W-3000W
Temperature Coefficient
±5%,±10%
Operating Temperature
-50℃~250℃
Application
Industrial
Color
Green
Material
Ceramic
Package
Plastic Bags + Cartons
Power
12.5W 25W 50W 100W 150W 300W 500W 1000W 1500W 2000W 2500W 3000W
Certificates
RoHS compliant & ISO9001
Description
Adjustable Rheostat
load life
Free or appearance or structural irregularity R≤±(5%+0.1Ω)
Insulation resistance
100 MΩ Min
Resistance
0-10KΩ

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 7

 

Test method
The first safty inspection:Industrial frequency withstand voltage and insulation resistance
The test voltage: 2500 v, 50 hz
Pressure time: 1 min
Pressure parts: wiring head and diameter10 mm of the axis of rotation
Potentiometer no breakdown or flashover phenomenon
Judge : meets the requirements
The second inspection:Power and resistance (500W 5R)
Test current and resistance: In 5 r = 10 a
Current time: half an hour to hour
Requirements: 10 a current through the potentiometer no short circuit phenomenon properly 5 r
value:
Requirements: error of plus or minus 10%
Judge: meets the requirements
The third working temperature test:50V 10A
Test results: glass glaze layer surface temperature rise of electricity for 3 minutes, 43.2 ° 15 minutes: 85.3 °
and a half hours: 81.9 ° Judge: meets the requirements
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Packing & Delivery
plastic +paper box+carton+wooden case
BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 9

application area:​

Applicable online communication, transportation railway, electrical equipment, medical equipment, industrial equipment, low -frequency AC or DC electrical equipment for regulating control voltage, current or adjustable load resistance

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 10

product catalog:

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 11

Factory Display:

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 12

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 13

We are a factory with many years of production experience, dedicated to providing customers with high-quality products and services. We have advanced production equipment and a professional research and development team, which can provide sufficient capacity and take on OEM customized and ODM orders.

Our product quality has been widely recognized by customers, and our after-sales service has also been highly praised. With many years of production experience, we have provided services and cooperation to many well-known clients. We welcome friends from all over the world to discuss cooperation, and we will provide the best service and products to return the trust and support of customers.

We always adhere to the business philosophy of "quality first, customer first", constantly improve our own quality and service level, and provide better products and services to customers. We look forward to your cooperation and jointly create a better future!

 

FAQ:

BC1 American High Power Disk Variable Disc Adjustable Resistance Sliding Rheostat 25W 50W 100W 500W 14

1. who are we?
We are based in Sichuan, China, start from 2005,sell to Domestic Market(70.00%),Western Europe(8.00%),North America(5.00%),South
Asia(3.00%),Eastern Asia(3.00%),South America(2.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Mid East(2.00%),Southeast
Asia(2.00%),Oceania(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Potentiometer , Resistor, EMI Filter, Knob, Switch

4. why should you buy from us not from other suppliers?
Our company is establsihed in 2005 ,which mainly develops and manufactures different types of potentiometer,ac dc noise filter,
and ceramic power resistor and is a professional manufacturer ensuring high quality, best services and best price.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese