Production

name

BC1 Adjustable Resistor,Variable Resistor,Wirewound  Resistors

Power rating

25W-3000W

Resistance value

1Ω-10KΩ

Resistance tolerance

±5%,±10%

Features

1.High power rating,resistance to humidity, resistance value in great adjustable range.

3.Widely used in educational modeling,load simulations,industiral machinery RPM adjustment,voltage and current adjustment,instruments,and automated control installations, ect.

4.Can provide the knob with customers requirement.

Common

specification

25W,50W,100W,150W,300W,500W,1000W,1500W,2000W,2500W,3000W ect.

Performance

Test item

Test  condition

performance

Insulation

resistance

JIS-C-5261 6-1   

500V  DC  

100 MΩ Min

Dielectric

withstanding

voltage

JIS-C-5261  7-1  1000V  DC 

60s Between terminal and axis

Free or appearance or

structural irregularity

Terminal

strength

JIS-C-5261  6-5 3kg 30s

Free or appearance or

structural irregularity

R≤±(2%+0.1Ω)

Vibration

JIS-C-5261 6-6 1.5m/m

10-50-10 HZ/min 2H each

Free or appearance or

structural irregularity

R≤±(2%+0.1Ω)

Load life

JIS-C-5261  7-7

Free or appearance or

structural irregularity

R≤±(5%+0.1Ω)

Full gyration

angle

JIS-C-5261  6-1

300±5

Flame

retardation

100%-600% rated power load

US UL-94 flame retardation

test V-0 grade noncombustible

Cooperation partner

SAMSUNG,LG, TAIDA,CHANGHONG,TCL,KONKA ,ECT

NOTE

1.     For customer specifications,please contact us to discuss the details.

2.     Different power rating owning multi weight ,dimension and packing .

3.     More details, please contact us.