120W Aluminum Power Inverter Braking Resistor with Rx18

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Changzhou Southern Electronic Element Factory Co., Ltd.

VIP   Audited Supplier 14 years
Profile Certified by SGS/BV
RX18
Fixed Resistor
Protective Resistor
DIP Resistor
Wire-wound Resistor
Surface Mount
Humidity Sensitive Resistor
Single Connection
Ladder
Linear Scale
Medical Apparatus and Instruments
Liwang
ISO9001 Ts16949
ISO14000
CQC 03003095~3097
RoHS
Alluminum Shell Wire Wound Resistor (Rx18)
Liwang
Carton
ROHS, ISO9001
Jiangsu, China(Mainland)
8533100000
Product Description
120W Aluminum Power Inverter Braking Resistor with RX18 
1. Rating wattge: 40W-2000W
2. Resistance range: 0.1-25K
3. Resistance tolerance: 1%, 2%, 3%, 5%, 10%

RX18 type aluminum shell wire wound resistor, and the use of aluminum shell heat resistance, weather resistance, vibration, precision easy to install, easy to attach the radiator, for high demand and poor environment. Our customers need to be amended in accordance with the size and the shape of resistance.

. Ladder aluminum wirewound resistors
. Aluminum crust surface with good performance in heat radiation, suitable for cooling plate installation, can be used in the atrocious environment
. Small size and high power load
. High insulating capacity, encapsulation by non-flame inorganic material, good performance in vibration
. Multiple connection form will be easily to fix
. Widely used in power supply, transducer, elevator, arena audio, and high requirement equipment industry.P
Production
name
Dynamic Braking Resistor,Aluminum Housed Wirewound Braking Resistor,Brake Resistor,Wirewound Rheostat
Power rating
40W-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.Small size,high power load

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.
Common
specification

60W50Ω,80W20Ω,80W60Ω,80W100Ω,100W20Ω,100W100Ω,120W68Ω,

150W20Ω,200W20Ω,200W200Ω,300W20Ω,300W150Ω,300W200Ω,400W150Ω,

400W20Ω,500W100Ω,500W20Ω,800W75Ω,1040W50Ω,1040W75Ω ect.
Remark
Specifications can be customized.
 
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
JOHNSON ELECTRONIC,KOA,FOXCONN and so on.

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.
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