Features|
PRODUCTS |
| HIGH POWER METAL-CLAD WIREWOUND RESISTORS (HPW) |
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Features |
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An aluminum encased consists of an alloy metal coil-type resistance element assembled into an aluminum enclosure. Following high-temperature anodization, the enclosure is filled with a special non-flammable cement paste and after hardening, insulation is applied through a high-temperature process. Since the component is embedded in the heat-proof cement, it is not affected by external mechanical force, dusty environments, and extreme duty. It is durable, vibration-proof, dissipates heat well, and has a low temperature coefficient, with resistance varying in direct proportion. Supporting a flexible range of applications, the product is easy to utilize and install. Applications include industrial machinery, load testing, electric power distribution, instruments, and automated control installations. For custom specifications, please contact us to discuss the details. |
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Performance Specifications |
| Test Item | Test Methods | Characteristics |
| Resistance tolerance | JIS-C-5202 5-1 |
Resistance
 Nominal
Tolerance1≤R
1>R±5%
(J) ±10% (K) |
| Temperature coefficient | JIS-C-5202 5-2 | ±400PPM/°C MAX |
| Power rating load | JIS-C-5202 5-4 | £GR/R≤ ±(0.5%+0.1£[) Surface temperature up 350°C MAX |
| Short-term overload |
JIS-C-5202 5-5 1000% rated power 5 seconds |
Free of appearance or structural irregularity £GR/R≤ ±(2%+0.1£[) |
| Insulation resistance | JIS-C-5202 5-6 1000VDC | 100M£[ min |
| Dielectric withstanding voltage |
JIS-C-5202 5-7 2000VDC 1 minute |
Free of appearance or structural irregularity £GR/R≤ ±(0.1%+0.05£[) |
| Terminal strength | JIS-C-5202 6-1 8kg 30 seconds | Free of appearance or structural irregularity |
| Resistor strength | JIS-C-5202 6-2 30kg 30 seconds | Free of appearance or structural irregularity |
| Vibration |
JIS-C-5202 6-3 1.5m/m 10 ~ 50 ~ 10 Hz/min X-Y-Z 2 hours each |
Free of appearance or structural irregularity Surface coating crack £GR/R≤ ±(1%+0.05£[) |
| Thermal shock |
JIS-C-5202 7-3 Room temp 30 minutes ON-55°C 15 minutes OFF |
Resistor free of structural irregularity £GR/R≤±(2%+0.1£[) |
| Humidity |
JIS-C-5202 7-5 40°C 90%RH 240 hours |
Free of appearance or structural irregularity Surface coating crack £GR/R≤±(3%+0.1£[) |
| Load life |
JIS-C-5202 7-10 90 minutes ON - 30 minutes OFF500 hours |
Free of appearance or structural irregularity Surface coating crack £GR/R≤ ±(3%+0.1£[) |
| Flame retardation |
JIS-C-5202 7-13-3-2 100% - 600% rated power load |
US UL-94 flame retardation test V-0 grade noncombustible |
| Remarks |
1. Resistance and resistance tolerance were
tested in-house with micro resistance meter. 2. Resistor coating refers to UL-certified data provided by supplier |
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ASQ Type (High Voltage, Aluminum Encased) |
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Power Rating |
Dimensions (mm) |
Resistance Range (£[) |
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| A | B | C | D | E | F | G | H | Weight | ||
| 60W | 100 | 30 | 13 | 90 | 4.5 | 0.75mm2 | 75 | 400 | 66/g | 1-10K£[ |
| 80W | 150 | 34 | 21 | 140 | 5 | 0.75mm2 | 125 | 400 | 170/g | 1-10K£[ |
| 120W | 182 | 42 | 21 | 172 | 6 | 0.75mm2 | 150 | 400 | 175/g | 1-10K£[ |
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ASH Type (High Voltage, Aluminum Encased) |
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Power Rating |
Dimensions (mm) |
Resistance Range (£[) |
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| A | B | C | D | E | F | G | H | I | Weight | ||
| 200W | 200 | 65 | 45 | 185 | 6 | M5x8mm | 160 | 300 | 2mm2 | 725/g | 1-10K£[ |
| 300W | 280 | 65 | 45 | 265 | 6 | M5x8mm | 240 | 300 | 2mm2 | 1050/g | 1-10K£[ |
| 400W | 360 | 65 | 45 | 345 | 6 | M5x8mm | 320 | 300 | 2mm2 | 1295/g | 1-10K£[ |
| 500W | 440 | 65 | 45 | 425 | 6 | M5x8mm | 400 | 300 | 2mm2 | 1650/g | 1-10K£[ |
| 600W | 520 | 65 | 45 | 505 | 6 | M5x8mm | 480 | 300 | 2mm2 | 1935/g | 1-10K£[ |
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ASZ Type (High Voltage, Aluminum Encased) |
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Power Rating |
Dimensions (mm) |
Resistance Range (£[) |
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| W±1 | H±1 | L±2 | L2±2 | D±0.5 | L3±10 | Weight | ||
| 60W | 40 | 20 | 115 | 100 | 5.2 | 200 | 165/g | 2-2K£[ |
| 80W | 40 | 20 | 140 | 125 | 5.2 | 200 | 190/g | 2-2.5K£[ |
| 100W | 40 | 20 | 165 | 150 | 5.2 | 200 | 225/g | 2-3K£[ |
| 120W | 40 | 20 | 190 | 175 | 5.2 | 200 | 275/g | 3-4K£[ |
| 150W | 40 | 20 | 215 | 200 | 5.2 | 200 | 310/g | 3-5K£[ |
| 200W | 60 | 30 | 165 | 150 | 5.2 | 300 | 500/g | 3-6K£[ |
| 300W | 60 | 30 | 215 | 200 | 5.2 | 300 | 675/g | 5-7K£[ |
| 400W | 60 | 30 | 265 | 250 | 5.2 | 300 | 850/g | 5-8K£[ |
| 600W | 60 | 30 | 335 | 320 | 5.2 | 300 | 1070/g | 5-9K£[ |
| 800W | 60 | 30 | 400 | 385 | 5.2 | 300 | 1250/g | 5-10K£[ |
| 1500W | 130 | 80 | 485 | 440 | 4300/g | 15-1K£[ | ||
| Notice: All dimensions might be changed or modified, please refer to last updating specification. |
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ASZ Type - 1500W (High Voltage, Aluminum Encased) |
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How to Order |
| ASQ | 400W | N | 20£[ | K |
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| Product Type | Rated Power | Assembly Method | Resistance Value (£[) | Resistance Tolerance |
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ASQ type ASH type ASZ type |
60W~120W 200W~600W 60W~800W |
G-Horizontal mount N-No mounts. Z-Vertical mount. |
(£[) Indicates resistance value in units of ohms. |
J=±5% K=±10% |
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Copyright (c) 2023~2033
All-Have Corporation. All rights reserved. |
