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Product Details:
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| Rated Power: | 40W-800W | Resistance: | 1Ω - 100KΩ |
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| Tolerance: | ±5% | Ends: | Flying Leads Or Terminals |
| Waterproof Grade: | IP20 | Temperature Switch: | Available |
| High Light: | Ultra-Thin inverter braking resistor,Aluminum Housed inverter braking resistor,50w power resistor |
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50W Ultra-Thin Aluminum Housed High Power Inverter Braking Resistors
Structure
1.High Power & small in size,preferred products for frequency converter,servo & numerical control industry.
2.Can be used with cooling device.
3.Ultra-thin Aluminum Housed Resistors,preferred products for frequency converter,servo & numerical control Industry.
4.With High Power&small in size,high stability,impact resistance and easy installation;good reliability & high consistency.
Features
1.Durable,vibration-proof,dissipates heat well and low temperature coefficient with resistance varying in direct proportion.
2.ASZ series successfully applied for national patent (ZL2004300866567).
3.Specification:80W60R,80W100R,80W20R,100W20R,100W100R,120W68R,150W20R,200W20R,200W200R,
300W20R,300W150R,300W200R,400W150R,400W20R,500W100R,500W20R,800W75R,1040W50R,1040W75R ect.
4.For non-standard technical requirements and custom special applications,please contact us to discuss the details.
5.Conforms to the ROHS standard and the LEAD-FREE non-lead standard.
Specification
| Performance Charactertics | ||
| Test | Conditions of Test | Testing Results |
| Resistance Tolerance | Testing Voltage ≤3V,Ambient Temperature 25℃ | B---D---F---G---J--K |
| Temperature Coefficients | R0:Room Temperature(T0)Resistance Value R1:Room Temperature T0+100℃(T1)Resistance Value |
±100～±250PPM/℃ |
| Rated Load | 40℃,rated voltage,1hour | △R≤±(3％+0.1Ω) |
| Short Time Overload | 5 times rated power for 10s;10 times rated power for 5s;25 times rated power for 1s | △R≤±(2％+0.1Ω) |
| Dielectric Withstand Voltage | 2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ; 2 times Rated Power Voltage +2kv AC 60s (with grounding), leakage current 2.5mA ; |
△R≤±(0.1％+0.05Ω) |
| Insulation Resistance | 1000V DC | 50M-1000MΩ1Min |
| Terminal Tensile Strength |
wire diameter ≤1.5 with 20N,wire diameter ≥1.5 with 40N, |
No off |
| Vibration resistance | 1.5mm,10-55-10Hz,each 2hours | No damage,No off |
| Load Life | at rated voltage,90 min "On",30 min "Off" ,total 500hours | △R≤±(3％+0.1Ω) |
| Thermal Shock | At 30℃,30min,-55℃,15min | △R≤±(0.5％+0.1Ω) |
| Humidity Resistance | Temp.:40±2℃ ,Humidity: 90％-95％.240hours | △R≤±(3％+0.1Ω) |
| Low Temperature Resistance Testing | store at -65℃±3℃ for 2H | △R≤±(1%+0.1Ω) |
| High Temperature Resistance Testing | store at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s | △R≤±(1%+0.1Ω) |
| Non-flammability | 10 times rated power, power on for 5s | without combustion |
Applications
Widely used in frequency converter,elevator,hoisting,ship,electric power,welding,power supply,military industry,aviation,wind power generation,solar power generation,automation equipment,railway system and other industries.
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Contact Person: Ruby zhou
Tel: 86 13684900949
