RXLG-T wind power converter resistor, braking resistor
 

 
 
  
Type: RXLG-T (trapezoidal aluminum casing)
 
Characteristics: high heat aluminum shell package; tight, solid, filler material can easily heat sealed; has a strong weather-resistant and resistant to vibration resistance; small size, power, strong overload; easy to install and solid and aesthetic appearance;
 
Applications: widely used in elevators, cranes, port machinery, rolling mill, windlass, generator, inverter and other brake
 
Using the environment: rated power temperature (+70 ° C); temperature range (-55 ° C ~ +375 ° C), for use in high demand and harsh environments.
 
 
Structural forms: a fixed shell to install, high-temperature line leads;
 


■ Dimensions

Model Rated Power (W) outside the type size (mm)
Lmax
 L1max
 N H
RXLG-T 50W 100 70 40 20
60W 115 85 40 20
80W 140 110 40 20
100W 152 125 40 20
150W 215 175 40 20
200W 160 135 60 30
300W 215 175 60 30
400W 265 225 60 30
500W 355 315 60 30
1000W 400 350 50 100


■ The main technical indicators

Model Rated Power (W) Resistance range (Ω) Resistance tolerance (%) maximum working voltage (V) insulation voltage (V)
RXLG-T 50W 0.5 ~ 5K ± 5

± 10
 500V 2500V
60W 0.5 ~ 5K
80W 1 ~ 6K
100W 1.5 ~ 8K
150W 2 ~ 10K
200W 3 ~ 15K
300W 3 ~ 18K
400W 3 ~ 20K
500W 3 ~ 25K
1000W 3 ~ 30K


■ The main test items, test methods and performance requirements

The test item performance requirements, test methods
The temperature coefficient of resistance ≤ ± 250 (× 10-6 / ° C)
 -55 ° C / +20 ° C 20 ℃ / +125 ° C
 
Terminal strength with no loss
 8kg 30s bent twice in a row
Rated load ΔR ≤ ± (1% R +0.1 Ω), the surface temperature ≤ 350 ℃ to 40 ℃, rated voltage, one hour
Withstand voltage without breakdown or flashover 2500V DC, 1min
At room temperature durability ΔR ≤ ± (3% R +0.1 Ω) rated voltage, power of 90 minutes, stopping 30 minutes, a total of 500 hours
 
Incombustible not burn
 1 to 6 times the rated power, 5 minutes Chung
 
Short-time overload ΔR ≤ ± (2% R +0.1 Ω)
 10 times the rated power, 5s
Insulation resistance value 1000MΩ
 1000V DC
Vibration ΔR ≤ ± (3% R +0.1 Ω)
 10 ~ 500Hz? 98m/s2 1.5m
 
Resistor intensity of damage, no loss 30Kg, 30s
Damp ΔR ≤ ± (3% R +0.1 Ω)
 To +40 ± 2 ° C and humidity 90 to 95% 240h

 
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