All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Bridge Rectifier KBPC5008 Single Phase 800V 50A Through Hole KBPC5008 metal case square bridge

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power DC Conversion: Converts AC to DC with a maximum current capacity of 50A and voltage rating of 800V, ideal for demanding power supply applications.
  • Versatile Design: Features a through-hole mounting configuration and a metal casing, enabling seamless integration into inverters, converters, and other electrical systems requiring robust power conversion.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a durable metal casing, ensure reliable operation in harsh industrial or automotive environments while resisting corrosion and mechanical stress.

  • 2. High-Voltage & High-Current Performance

  • With an 800V rating and 50A capacity, handle extreme power demands in inverters and converters, outperforming standard models limited to lower voltage thresholds.

  • 3. Simplified Through-Hole Design

  • With through-hole mounting and four terminals, enable easy integration into circuit boards and ensure secure, stable connections for seamless installation.

  • 4. Industrial & Automotive Versatility

  • Designed for single-phase systems, deliver robust DC power conversion in high-demand applications like inverters and converters, ideal for industrial machinery and automotive electronics.

  • 5. Compliance with Safety Standards

  • Built to meet industry safety and reliability standards, ensuring safe operation in critical systems where voltage and current stability are paramount.

Product details

Bridge Rectifier KBPC5008 Single Phase 800V 50A Through Hole KBPC5008 metal case square bridge

The Bridge Rectifier KBPC5008 is a high-performance single-phase rectifier designed for demanding applications requiring stable DC power conversion. With a robust metal casing and through-hole packaging, it delivers reliable 50A current handling and 800V voltage rating, making it ideal for inverters, converters, and industrial systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal (aluminum alloy)Ensures thermal dissipation and durability in harsh environments
Voltage Rating800V AC/DCHigh-voltage applications like inverters and power supplies
Current Capacity50AIndustrial machinery and automotive systems requiring high current
PackagingThrough HoleEasy PCB integration for compact designs
PhaseSingle PhaseSimplified power conversion in residential and commercial systems
Thermal ManagementMetal casing with heat sinksPrevents overheating in continuous operation

Customization guide

Adjustable parameters include terminal spacing and material thickness to meet specific thermal or mechanical requirements. For example, increasing terminal spacing improves compatibility with custom PCB layouts, while thicker metal casings enhance heat dissipation for high-load scenarios.

Get inspired

With the KBPC5008’s 800V rating—20% higher than traditional models—you can design inverters and converters that handle extreme voltage fluctuations. Its metal casing ensures long-term reliability in industrial settings, while through-hole packaging simplifies assembly for rapid prototyping.

Choose your model

ParameterBase Model (KBPC5008)Advanced ModelPro Model
Current Capacity50A60A (+20%)70A (+40%)
Voltage Rating800V1000V (+25%)1200V (+50%)
Thermal Resistance1.2°C/W0.9°C/W (-25%)0.6°C/W (-50%)

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Voltage Handling: The 800V rating enables safe operation in high-stress industrial systems.
    • Thermal Efficiency: Metal casing reduces heat buildup by 30% compared to plastic alternatives.
    • Durability: Corrosion-resistant alloy construction withstands harsh environments better than standard rectifiers.
  2. Version Selection Guide:

    • Base Model: Ideal for standard inverters and converters where 50A/800V suffices.
    • Advanced Model: Choose for automotive systems needing 60A capacity or 1000V resilience.
    • Pro Model: Best for heavy industrial applications requiring 70A and 1200V performance, such as mining or aerospace equipment.

With the Pro version’s 1200V rating, you can safely handle extreme voltage spikes in power grids. Pair it with its low thermal resistance to ensure stable operation in continuous high-load scenarios.

Frequently asked questions

  • Which bridge rectifier model is suitable for high-current inverter systems requiring 800V input?

  • How do I clean and maintain the KBPC5008 metal case bridge rectifier’s terminals?

  • Why is metal casing preferred over plastic for bridge rectifiers in industrial applications?

  • Can the KBPC5008 be customized for through-hole mounting in compact electronics?

  • Is the KBPC5008 compliant with industrial safety standards for high-voltage systems?

  • What makes the KBPC5008 suitable for automotive power conversion systems?

  • How does the KBPC5008 handle heat dissipation compared to standard rectifiers?

  • Is the KBPC5008 compatible with single-phase AC input systems up to 800V?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage RatingHigh-voltage inverters, industrial systems- Industry Standard: 600V (IEC 60747-1)
- Our Base: 800V (IEC 60747-1) ▲
- Our Advanced: 1000V (IEC 60747-1) ▲▲
▲ Supports 800V systems (Base)
▲▲ Handles extreme voltages up to 1000V (Advanced)
Higher voltage requires robust insulation and safety protocols
Current CapacityHeavy machinery, automotive systems- Industry Standard: 30A (IEC 60747-1)
- Our Base: 50A (IEC 60747-1) ▲
- Our Advanced: 70A (IEC 60747-1) ▲▲
▲ Handles moderate loads (Base)
▲▲ Supports high-power applications (Advanced)
Increased current may require active cooling systems
Packaging TypeVibration-prone environments- Industry Standard: Surface Mount (SMD)
- Our Base: Through Hole ▲
- Our Advanced: Through Hole + reinforced pins ▲▲
▲ Better mechanical strength (Base)
▲▲ Enhanced durability for harsh conditions (Advanced)
Through Hole occupies more space compared to SMD
Phase TypeResidential vs. industrial plants- Industry Standard: Single Phase (IEC 60038)
- Our Base: Single Phase ▲
- Our Advanced: Three Phase ▲▲
▲ Simplifies residential setups (Base)
▲▲ Delivers 30% higher efficiency in industrial plants (Advanced)
Three Phase requires complex wiring and infrastructure
Thermal ManagementContinuous operation systems- Industry Standard: Plastic casing
- Our Base: Metal casing ▲
- Our Advanced: Metal + heat sinks ▲▲
▲ 40% better heat dissipation (Base)
▲▲ 60% cooler operation (Advanced)
Metal casings add weight and cost
Material ConstructionHarsh outdoor environments- Industry Standard: Plastic encapsulation
- Our Base: Aluminum ▲
- Our Advanced: Aluminum + corrosion-resistant coating ▲▲
▲ Durable and thermally conductive (Base)
▲▲ Resists moisture/chemicals (Advanced)
Higher material costs vs. plastic

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.