Features
1. Exquisite aluminum housing resistor.
2. Power range: 5W-500W
3. It has the characteristics of high stability, impact resistance, easy installation; good reliability and high product consistency.
4. The lead-out ends are connected by handles and bolts.
5. Can supply inductive RH or non-inductive NH (non-inductive type with low sensitivity).
6.25W~50W is often used in the automotive LED lamp industry. 50W, 100W, 250W are often used in the intermediate frequency furnace industry.
7. Usually used for loading, braking, pulse, charging, discharging, starting, buffering, venting, etc.
Structure
1. The core resistance core components are made of insulating and high temperature resistant materials as the resistance skeleton, and high-quality high-quality alloy wires are uniformly wound, and the metal aluminum shell is added, and the high insulation non-combustible electronic paste is used for potting to make the gold aluminum shell and the resistance core part It is tightly combined into a solid and stable entity, which is not affected by outside air, vibration and dust, and has high stability and thermal conductivity.
2. The aluminum shell is made of high-quality industrial 6063 aluminum, and the surface is high-temperature anodized to achieve a better appearance and heat dissipation effect.
Applications
Widely used in inverters, elevators, cranes, ships, electric power, welding, power supplies, military, aviation, wind power, solar power, automation equipment, railway systems and other industries, and can be made into resistance boxes or resistors according to customer needs cabinet
| Model |
Rated Power（W） |
Dimension（mm) |
Net weight |
| (25℃） |
L1±2 |
L±1 |
W±0.5 |
H±0.5 |
P±1 |
P1±1 |
ɸ±0.2 |
D±0.2 |
(g) |
RH
/
NH |
5W |
28.6 |
15.2 |
16.4 |
8.1 |
11.2 |
12.5 |
2.2 |
1.2 |
6 |
| 10W |
35 |
19.5 |
20.3 |
9.9 |
14.2 |
15.9 |
2.2 |
2 |
11 |
| 25W |
49 |
27 |
28 |
15.5 |
18.2 |
21.5 |
3.3 |
2 |
20 |
| 50W |
72 |
50 |
28 |
15.5 |
40 |
21.5 |
3.3 |
2 |
30 |
| 75W |
95.5 |
65.5 |
48 |
26 |
23.5 |
37 |
4.2 |
4 |
90 |
| 100W |
128 |
98 |
48 |
26 |
35 |
37 |
4.2 |
4 |
160 |
| 100WT |
129 |
89 |
73 |
45 |
70 |
54 |
6.5 |
6 |
450 |
| 150W |
165 |
135 |
48 |
26 |
52 |
37 |
4.2 |
4 |
240 |
| 200W |
195 |
155 |
48 |
26 |
65 |
37 |
4.2 |
4 |
420 |
| 250W |
152 |
112 |
73 |
45 |
45.5 |
58 |
5.5 |
6 |
480 |
| 250WT |
154 |
114 |
76 |
55.6 |
76 |
64 |
4.8 |
6 |
740 |
| 300W |
170 |
130 |
73 |
45 |
51.5 |
58 |
5.5 |
6 |
580 |
| 500W |
244 |
204 |
73 |
45 |
87 |
58 |
5.5 |
6 |
970 |
Remark:
1. The resistance value is customized according to the customer
2. The resistance accuracy is generally ±5%, and it can be made as required by ±1%～±5%
3. When using, add a heat sink at the bottom to reach its nominal power. The size is:
5W～10W: 102×152×1mm
25W:127×178×1 mm
50W:305×305×1. 5mm
75W-500W: 305×305×3.2mm
Notice:
If there are special requirements or the parameters exceed the above standards, the supply can be negotiated, and the following changes can be made:
1. Aluminum housing size.
2. Aluminum shell color.
3. Mounting hole size.
4. Installation hole center distance.
5. Lead-out shape, material and length
For delivery time:
Please contact us for checking the delivery time before placing your order.
Generally, we will dispatch the items within 7 days upon order confirmation; some items may need 20~25 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.
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