High precious resistor set, 12v led load resistor

Production

name

 LED Resistor/LED load resistors,Power Resistance,Fixed Rheostat

Power rating

5W-3000W

Resistance value

0.01Ω-100KΩ

Resistance tolerance

0.1%, 0.5%, 1%, 5%, 10%.

Features

1.High insulating capacity,encapsulation by non-flame inorganic

material,good performance in vibration humidity and heat and good

dissipation.

2. Rheostat

3.Widely used in power supply,transducer, elevator,arena audio and

Lifting,Braking,Ship ,Load equipment, high requirement equipment

industry,ect.

4.Multi connection form will be easily to fix.

Remark

ASZ aluminum resistor successfully applied for national patent

(ZL2004300866567) and

Performance

Test item

Test  condition

performance

Temperature

coefficient

JIS-C-5202  5-2

±250PPM/Max

Power rating

load

JIS-C-5202  5-4

R≤±(1%+0.1Ω)Surface temperature ≤350

Short-term

overload

JIS-C-5202  5-5

1000% rated power 5s

Free or appearance or

structural irregularity

R≤±(2%+0.1Ω)

Insulation

resistance

JIS-C-5202  5-6   

1000V  DC  

100 MΩ Min

Dielectric

withstanding

voltage

JIS-C-5202  5-7   

1500V  DC  60s

Free or appearance or

structural irregularity

R≤±(0.1%+0.05Ω)

Vibration

JIS-C-5202  6-3

1.5mm,10-50-10Hz/min

Free or appearance or

structural irregularity

R≤±(1%+0.05Ω)

Thermal

shock

JIS-C-5202  7-3

Room temp 30 min ON-55

15 min OFF

Resistor free of structural irregularity crack of silicon cement surface

R≤±(2%+0.1Ω)

humidity

JIS-C-5202  7-5

40 90%RH 240H

Free or appearance or

structural irregularity

      R≤±(3%+0.1Ω)

Load life

JIS-C-5202  7-10

90Min ON-30Min OFF 500H

Free or appearance or

structural irregularity

Discoloration of marking

R≤±(3%+0.1Ω)

Cooperation partner

From different countries.

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.