|
| Brand Name: | HUAXING |
| Model Number: | RXHG-A |
| MOQ: | 1000 |
| Payment Terms: | T/T |
RXHG-A enamelled wirewound resistor
Product Introduction
■ Product Features: Utilizes vertical corrugations for improved heat dissipation, reduced parasitic inductance, and extended lifespan. Equipped with dedicated accessories (optional), easy to install. Excellent high-temperature load characteristics. Enamel-coated surface, strong pollution resistance, moisture-resistant, chemically inert, and high-temperature resistant.
■ Application Area: Direct current or low-frequency alternating current circuits in high-power electrical equipment.
■ Product Standard: Detailed specifications for RXHG-A/B Power Corrugated Enamel/Coated Wirewound Fixed Resistors according to Q/RW468-2010.
■ Capable of producing products compliant with RoHS, REACH requirements.
Size:
| specifications and models | rated power(W) | resistance range(Ω) | Size ( m m ) |
Weight (g) |
||||||||
| L | L1 | L2 | D | H | t | φd | B1 | B | ||||
| RXHG-A-80W | 80 | 1~13 | 140±3.2 | 170±4 | 184±4 | 30±3 | 59±3 | 6±1 | 3.5 | 5.5 | 30 | 263 |
| RXHG-A-100W | 100 | 1~18 | 170±3.5 | 200±4 | 214±4 | 30±3 | 59±3 | 6±1 | 3.5 | 5.5 | 30 | 290 |
| RXHG-A-150W | 150 | 1~22 | 215±4 | 245±4 | 259±4 | 30±3 | 59±3 | 6±1 | 3.5 | 5.5 | 30 | 395 |
| RXHG-A-200W | 200 | 1～30 | 266±3 | 297±4 | 308±4 | 30±3 | 72±3 | 9±1 | 4 | 6.5 | 26 | 485 |
| RXHG-A-300W | 300 | 1～36 | 266±3 | 298±4 | 310±4 | 36±3 | 82±3 | 9±1 | 4 | 6.5 | 35 | 640 |
| RXHG-A-400W | 400 | 1~47 | 250±2 | 281±3 | 298±4 | 54±3 | 98±3 | 16±1 | 8 | 6.5 | 50 | 1000 |
| RXHG-A-500W | 500 | 1~56 | 300±2 | 331±3 | 348±4 | 54±3 | 98±3 | 16±1 | 8 | 6.5 | 50 | 1350 |
Key Test Items:
| Test Items | Test Conditions | Performance Requirements | Test Standards |
| Dielectric Strength | Voltage: 1500Vdc, 1min, between lead-out end and mounting component | No breakdown, no arcing | GB/T 5729-2003 Section 4.7 |
| Lead-out End Strength | Tensile Strength: 20N, 10s | △R ≤ ±(2%R + 0.1Ω) | GB/T 2423.29-1999 |
| Temperature Rapid Change | Temperature Range: (-55~+125)℃, 5 cycles | △R ≤ ±(2%R + 0.1Ω) | GB/T 2423.22-2002 |
| Steady-state Damp Heat | Temperature: (40±2)℃, Relative Humidity: (93±3)%, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1993 |
| Room Temperature Durability | Ambient Temperature: (15~35)℃, rated power, 1.5h powered; 0.5h unpowered, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 5729-2003 Section 4.25 |
Power dissipation curve:
Ordering Example:
Model Number :RXHG-A
Rated Power:200W
Nominal Resistance:10Ω
Resistance Tolerance:±5%
With attachments
Quantity:1000 pieces
|
|
| Brand Name: | HUAXING |
| Model Number: | RXHG-A |
| MOQ: | 1000 |
| Payment Terms: | T/T |
RXHG-A enamelled wirewound resistor
Product Introduction
■ Product Features: Utilizes vertical corrugations for improved heat dissipation, reduced parasitic inductance, and extended lifespan. Equipped with dedicated accessories (optional), easy to install. Excellent high-temperature load characteristics. Enamel-coated surface, strong pollution resistance, moisture-resistant, chemically inert, and high-temperature resistant.
■ Application Area: Direct current or low-frequency alternating current circuits in high-power electrical equipment.
■ Product Standard: Detailed specifications for RXHG-A/B Power Corrugated Enamel/Coated Wirewound Fixed Resistors according to Q/RW468-2010.
■ Capable of producing products compliant with RoHS, REACH requirements.
Size:
| specifications and models | rated power(W) | resistance range(Ω) | Size ( m m ) |
Weight (g) |
||||||||
| L | L1 | L2 | D | H | t | φd | B1 | B | ||||
| RXHG-A-80W | 80 | 1~13 | 140±3.2 | 170±4 | 184±4 | 30±3 | 59±3 | 6±1 | 3.5 | 5.5 | 30 | 263 |
| RXHG-A-100W | 100 | 1~18 | 170±3.5 | 200±4 | 214±4 | 30±3 | 59±3 | 6±1 | 3.5 | 5.5 | 30 | 290 |
| RXHG-A-150W | 150 | 1~22 | 215±4 | 245±4 | 259±4 | 30±3 | 59±3 | 6±1 | 3.5 | 5.5 | 30 | 395 |
| RXHG-A-200W | 200 | 1～30 | 266±3 | 297±4 | 308±4 | 30±3 | 72±3 | 9±1 | 4 | 6.5 | 26 | 485 |
| RXHG-A-300W | 300 | 1～36 | 266±3 | 298±4 | 310±4 | 36±3 | 82±3 | 9±1 | 4 | 6.5 | 35 | 640 |
| RXHG-A-400W | 400 | 1~47 | 250±2 | 281±3 | 298±4 | 54±3 | 98±3 | 16±1 | 8 | 6.5 | 50 | 1000 |
| RXHG-A-500W | 500 | 1~56 | 300±2 | 331±3 | 348±4 | 54±3 | 98±3 | 16±1 | 8 | 6.5 | 50 | 1350 |
Key Test Items:
| Test Items | Test Conditions | Performance Requirements | Test Standards |
| Dielectric Strength | Voltage: 1500Vdc, 1min, between lead-out end and mounting component | No breakdown, no arcing | GB/T 5729-2003 Section 4.7 |
| Lead-out End Strength | Tensile Strength: 20N, 10s | △R ≤ ±(2%R + 0.1Ω) | GB/T 2423.29-1999 |
| Temperature Rapid Change | Temperature Range: (-55~+125)℃, 5 cycles | △R ≤ ±(2%R + 0.1Ω) | GB/T 2423.22-2002 |
| Steady-state Damp Heat | Temperature: (40±2)℃, Relative Humidity: (93±3)%, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1993 |
| Room Temperature Durability | Ambient Temperature: (15~35)℃, rated power, 1.5h powered; 0.5h unpowered, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 5729-2003 Section 4.25 |
Power dissipation curve:
Ordering Example:
Model Number :RXHG-A
Rated Power:200W
Nominal Resistance:10Ω
Resistance Tolerance:±5%
With attachments
Quantity:1000 pieces
