800W Wire Wound dynamic Brake Resistors For Variable Frequency Drives
Braking Resistor 800W Wire Wound Resistor For 400V VFD Frequency Inverter
Product feature
Suitable for harsh environment
Aluminum enclosure with better protection
Safer compared with open type wire wound resistor
Long working life and high reliability
Flexible ofr customize, can offer IP65 class protection
High insulation class, use high flame retardant inorganic material to assemble
Excellent anti-vibration capability
Material Specifications
|
Element |
Copper-nickel, nickel-chrome |
|
Core |
OCr25AL5 |
|
Enclosure |
Aluminum |
|
Standard terminals |
Copper / Copper bar |
|
Partmarking |
Partnumber, value, date code, MRC |
Technial Specifications
|
Power Range |
60W-10KW |
|
Voltage Range |
＜1.2KV |
|
Resistance Range |
1R-10KR |
|
Dielectric Strength |
AC 3KV 50Hz / 5S |
|
IP Protection |
IP23 / IP65 |
|
Vibration |
1.5g |
|
Temperature Coefficient |
≤ 400ppm/℃ |
|
Production Standards |
GB8898-2011 |
Applications
Product Size
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