Home > Ceramic Tube Resistor >

RX20 3500w 10ohm 100ohm 200ohm Ceramic Wirewound Resistor Ceramic Encased Resistor

Product Categories

Shenzhen Jianhong Jitai Technology Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Name: RX20 3500w 10ohm 100ohm 200ohm Ceramic Wirewound Resistor Ceramic Encased Resistor
Brand: JIANHONG
Price: 18 USD

Brand Name : JIANHONG

Model Number : JH-HR3500W

Place of Origin : China

MOQ : 50

Price : $18-$22.5

Payment Terms : ,T/T

Delivery Time : 7-10 work days

Packaging Details : Cartons

Power : 3500W

Material : Mullite

Value of resistance : 48RJ（Customization）

Tolerance of resistance : ±5%

Specification : 90*430MM

Temperature Coefficient : ±300ppm

Contact Now

RX20 3500w 10ohm 100ohm 200ohm Ceramic Wirewound Braking Resistor Porcelain Tube Winding Resistor Load Resistor

Good heat dissipation performance: The optimized design of heat dissipation structure ensures the thermal stability under high power operation.

Environmental adaptability: heat resistance, corrosion resistance, adapt to the changing industrial environment.

High cost performance: Combined with high performance and durability, reduce the overall cost of use.

Performance Test

Test project	Test conditions	Performance
Temperature coefficient	There sistance value is measured at room temperature and at room temperature +100℃ respectively and the resistance change rate of each degree is calculated.	±350ppm/℃
Short time overload	Apply avoltage of 10 times the rated power or the maximum load voltage(take the smaller value).	△R≤± (2%+0.052)
Resistance to welding heat	Immerse in a tin furnace at 350±10%℃ for 2-3 seconds.	△R≤± (1%+0.052)
Weld ability	Immerse in a tin furnace at 260±5%℃ for 2-3 seconds.	Solder area covers over95%
Temperature cycle	Leave at -55℃ for 30 minutes,then at +25℃ for 10-15 minutes, then at +275℃ for 30 minutes,and finally at +25℃ for 10-15 minutes,in a total of 5 cycles.	△R≤± (1%+0.052)
Load life in humidity	Overload rated voltage or Max. working voltage(get the lower) for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95°relative humidity.	△R≤± (5%+0.052)
Load life in heat	At a temperature of 70±2℃, apply the rated voltage or maximum operating voltage (which ever is lower) for a total of 1000 hours (1.5 hours on,0.5 hours off).	△R≤± (5%+0.052)
Noncombustibility	Add AC load at 5,10,and 16 times the rated power for 5 minutes respectively.	No obvious flames

RX20 3500w 10ohm 100ohm 200ohm Ceramic Wirewound Resistor Ceramic Encased Resistor

Short Time Rating Table

30minutesThemaximumcurrentloadratethattheresistorcanwithstandundershorttimeload
Loadtime(s)	5	10	30	60	180	300	600	900	1800
Maximumcurrenttolerance(%)	400	350	250	200	140	120	110	105	100

RX20 3500w 10ohm 100ohm 200ohm Ceramic Wirewound Resistor Ceramic Encased Resistor

Product Tags:

RX20 3500w 10ohm 100ohm 200ohm Ceramic Wirewound Resistor Ceramic Encased Resistor Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Shenzhen Jianhong Jitai Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!