Shaanxi Huaxing Technology Co.,Ltd.
| Payment Terms | T/T |
| Brand Name | HUAXING |
| Model Number | RPS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Brand Name | HUAXING |
| Model Number | RPS | Place of Origin | China |
| High Light | 300w Braking Resistor ，250w Braking Resistor ，High Power thick film resistor | ||
RPS Series High Power Thick Film Resistor
Product Introduction:
Size:
| specifications and models | rated power(W)(Baseplate Temperature≤85℃) | resistance range(Q) | Size(mm) | Temperature Coefficient |
| H±0.5 | ||||
| RPS-250W | 250 | 0.5～1M | 25 | ±150ppm/℃ |
| RPS-300W | 300 | 27 | ||
| RPS-400W | 400 | |||
| RPS-600W | 600 | |||
| RPS-800W | 800 |
Key Test Items:
| Test Items: | Test Conditions: | Test Requirements: |
| Voltage Withstand Capability | Voltage: 6000 VAC, 1 minute, between lead-out terminal and mounting board | No breakdown or flashover |
| Lead Strength | Torque: 0.6 N·m | ΔR ≤ ±(1%R + 0.05Ω) |
| Body Strength | Load: (100±5) N | ΔR ≤ ±(1%R + 0.05Ω) |
Attention:
1,The resistor should be mounted on the heatsink using 2 M4 screws with a torque of 4N.
To enhance thermal conductivity, the contact surfaces must be clean, and the contact surfaces (alumina, heatsink) should be 2,coated with thermal grease.
3,The surface flatness of the heatsink should be within 0.05mm to 0.1mm per 100mm, with a roughness of 6.3μm.
4,When in use, ensure that the maximum operating temperature on the heatsink surface does not exceed 125°C.
Ordering Example:
Model Number :RPS
Rated Power:600W
Nominal Resistance:1Ω
Resistance Tolerance:±5%
Quantity:1000 pieces
Company Details
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...
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