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{"title":"RX24 Type Heat Sink Mounted Power Wire Wound Fixed Resistor","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/23\/5ac028cfa251374415b03fae9f86-200x200-1\/rx24_type_heat_sink_mounted_power_wire_wound_fixed_resistor.jpg","attrs":{"Brand Name":"HUAXING","Model Number":"RX24","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"RXLG Aluminum Housed Wirewound Resistors","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/be\/24636c7a12a656d2d3adf7a41ffe-200x200-1\/rxlg_aluminum_housed_wirewound_resistors.jpg","attrs":{"Brand Name":"HUAXING","Model Number":"RXLG","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"RX28 Boat Shaped Aluminum Encased Wirewound Fixed Resistor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/56\/5d68900015e8b95a3085d7a69135-200x200-1\/rx28_boat_shaped_aluminum_encased_wirewound_fixed_resistor.jpg","attrs":{"Brand Name":"HUAXING","Model Number":"RX28","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"RXG24 Type Heat Sink Mounted Power Wire Wound Fixed Resistor","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/16\/a931fdc4944a118569955d7faa80-200x200-1\/rxg24_type_heat_sink_mounted_power_wire_wound_fixed_resistor.jpg","attrs":{"Brand Name":"HUAXING","Model Number":"RXG24","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"RXG24-500C Type Heat Sink Mounted Power Wire Wound Fixed Resistor","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/c0\/25799113219af7f3dc44c636d365-200x200-1\/rxg24_500c_type_heat_sink_mounted_power_wire_wound_fixed_resistor.jpg","attrs":{"Brand Name":"HUAXING","Model Number":"RXG24-500C","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"G RXG300D\/600D High Power Aluminum Housed Wirewound Resistor","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/bb\/e7d6f01e2590c70b489a4e876a74-200x200-1\/g_rxg300d_2f600d_high_power_aluminum_housed_wirewound_resistor.jpg","attrs":{"Brand Name":"HUAXING","Model Number":"G RXG300D\/600D","Place of Origin":"China","Minimum Order Quantity":"1000"}}
Product features: Aluminum housing with heat dissipation teeth, excellent heat dissipation. Integrated packaging using flame retardant materials.
Application areas: Used for voltage division or current splitting in DC or low-frequency AC circuits in electrical and large power equipment. High-power absorption resistor used in RC absorption circuits on electric locomotives.
Product standard: Detailed specifications for high-power aluminum housing wire-wound fixed resistors in the RXG series, conforming to standard Q/RW 448A-2011.Negotiable to provide sensorless products, denoted by adding "N" before the model number.
Capable of producing products that comply with RoHS and REACH requirements.
Size:
specifications and models
rated power(W)
(25℃)
Impulse power
(W)
resistance range(Ω)
Size(mm)
L1
L2
L3
L4
D
H
H1
d
RXG300D-I/II
200
300
5.1Ω~3KΩ
197
180
**
71
51
73
58
5
RXG400A-I/II
300
400
5.1Ω~3KΩ
196
179
**
75
66
80.5
75
5
RXG600D-I/II
400
600
5.1Ω~4.7KΩ
293
276
129
71
51
73
58
5
RXG800A-I/II
600
800
5.1Ω~7.5KΩ
301
284
129
75
66
80.5
75
5
RXG800B-I/II
600
800
6.8Ω~10KΩ
268
145
**
**
85
127.5
**
**
RXG800C-I/II
600
800
5.1Ω~6.8KΩ
285
268
127
75
66
80.5
75
5
RXG1000B-I/II
800
1000
10Ω~12KΩ
308
185
**
**
85
127.5
**
**
**Indicates that the resistor clamp ring is one and located on the center line of the resistor.
Key Test Items:
Test Items
Test Conditions
Performance Requirements:
Test Standards
Insulation resistance
Voltage: (500±50) Vdc, 1 minute,Between lead wires and aluminum housing
Insulation resistance: ≥1GΩ
GB/T 5729-2003 Section 4.6
Voltage withstand capability
Voltage: 4000 Vac (RXG800B/1000B: 6000 Vac),Leakage current: 20mA, 1 minute,Between lead wires and aluminum housing,
No breakdown, no arcing
GB/T 5729-2003 Section 4.7
Vibration resistance
Frequency: (10 to 500) Hz,Acceleration: 10g, 3 hours
ΔR ≤ ±(2%R + 0.1Ω)
GB/T 2423.10-2008
Steady-state humidity and heat
Temperature: (40±2) ℃,Relative humidity: 93+2 -3%RH,96 h
ΔR ≤ ±(5%R + 0.1Ω)
GB/T 2423.03-1993
Room temperature test Durability test
Ambient temperature: (15 to 30) ℃, rated power,1.5 hours on; 0.5 hours off, for 1000 hours
ΔR ≤ ±(10%R + 0.1Ω)
GB/T 5729-2003 Section 4.25
Notes:
In this series of products, "Ⅰ" indicates that the aluminum housing heat dissipation groove is vertical, while "Ⅱ" indicates that the aluminum housing heat dissipation groove is horizontal.
According to user requirements, the resistance value can be extended to both ends to produce lower or higher resistance value products.
During usage, some volatile materials in the encapsulation may undergo a so-called "venting" process, leading to the generation of certain odors, which is a normal phenomenon. Users should consider this when selecting the product.
Except for the RXG800B/1000B series, it should be specified whether the product comes with mounting brackets for all other series. "Y" indicates with brackets; "N" indicates without brackets.
Power dissipation curve:
Ordering Example:
Model Number :RXG800A-Ⅰ
Nominal Resistance:10Ω
Resistance Tolerance:±5%
Quantity:1000 pieces
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1997
Employee Number:
100~200
Ecer Certification:
Verified Supplier
The company's main business focuses on the research, development, production, sales, and service of power resistors and related intelligent loads, high-power air-cooled and liquid-cooled loads, and braking loads. Its products are divided into two categories: the first... The company's main business focuses on the research, development, production, sales, and service of power resistors and related intelligent loads, high-power air-cooled and liquid-cooled loads, and braking loads. Its products are divided into two categories: the first...