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Aluminum Housing Dynamic Wirewound Inverter Braking Resistor 1200W-6000W

Categories VFD Spare Parts
Brand Name: CHIFON
Model Number: RXFG 1200W
Certification: CE ISO UL
Place of Origin: CHINA
MOQ: 10pcs
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000pcs per month
Delivery Time: 2-3days for sample, 7-10days for bulk order
Packaging Details: Carton
Resistance range: 1R ~ 1KR
Size: 250*150*61mm
Material: Aluminum encased
Power: 1200W
Application: VFD Braking
Tolerances range: ±5%(J), ±10%(K)
Certificates: CE, ISO, UL
Origin: China
Warranty time: 12months
ROHS compliant: Yes
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Aluminum Housing Dynamic Wirewound Inverter Braking Resistor 1200W-6000W

High-performance RXFG Aluminum Housing Wire Wound Resistors 1200W-6000W


►Performance testing


Test Item
Test Considion
Performance
Temperature Coefficient
The resistance value at normal temperature & normal temperature added 100 ℃ calcuate per ℃ resistance value change rate
±300 ppm / ℃
Load lif in heat
Overload rated voltage or max working voltage ( get the lower ) for 1000 hours ( 1.5 hours on and half hour off)at 70 ±2 ℃
△ R ≤ ±(5%R .+ 0.05 Ω)
Short time overload
According 10 times rated power to account the voltage or max overload voltage ( get the lower ) for 5 seconds
△ R≤ ±(2%R .+ 0.05 Ω)
Resistance to soldering heat
Immerge into the 350±10 ℃ tin stove for 2-3 seconds
△ R≤ ±(1%R .+ 0.05 Ω)
Load life in humidity
Overload rated voltage or max working voltage ( get the lower ) for 1000 hours ( 1.5 hours on and half hour off)at 40 ±2 ℃ &90-95% relative humidity
△ R ≤ ±(5%R .+ 0.05 Ω)
Solderadility
Immerge into the 235±3 ℃ tin stove for 2-3 seconds
The solder area is over 95%
Temperature cycling
At -55 ℃ for 30 mins , then at +25℃ for 10-15 mins then at +155 ℃ for 30 mins , then at at +25℃ for 10-15 mins , total 5 cycles
△ R ≤ ±(1%R .+ 0.05 Ω)
Nonflammability
Respectively load AC voltage by 5 , 10 ,16 times rated power for 5 mins
No visible flame
Terminal Strength
Pull : 10N
△ R ≤ ±(2%R .+ 0.1 Ω)
Vibration
Frequency: 10-15 HZ , Swing : 0.75mm , Test Time : 6 hours
△ R ≤ ±(2%R .+ 0.1 Ω)

►Product specifications


The shell of this product is made of aluminum alloy, which is beautiful in appearance, easy to install and can be used in combination. It is widely used in high-demand electrical circuits such as power supplies, frequency converters, and servo systems.
◇Power range: 50W~2500W
◇Voltage range: 0.5KV—10KV ◇Resistance range: 1R-1KR ◇Withstand voltage: AC2.5KV-20KV/1min 50Hz ◇IP rating: IP00
◇Vibration: 1g
◇Rated temperature rise: 375°C ◇Temperature drift: 80~400ppm/°C ◇Carrier fluid material: 0Cr25AL5//Ni80Cr20 ◇Advantage: relatively harsh working environment.


►Workshop and Lab view



►Inverter Braking Resistors Recommended



Quality Aluminum Housing Dynamic Wirewound Inverter Braking Resistor 1200W-6000W for sale
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