Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l

Overview of Single Three Phase Rectification Bridge Modules

Single three phase rectification bridge modules are essential components in power electronics, designed to convert alternating current (AC) from a three-phase supply into direct current (DC). These modules typically consist of six diodes arranged in a bridge configuration. They are widely used in industrial applications such as motor drives, welding equipment, and uninterruptible power supplies (UPS) systems due to their efficiency and reliability. The robust design ensures stable operation under varying load conditions, while the compact size facilitates easy integration into various electrical systems.

Features of Single Three Phase Rectification Bridge Modules

1. High Efficiency: Optimized for minimal power loss during AC-to-DC conversion.
2. Compact Design: Saves space within electrical installations, making it easier to integrate into existing systems.
3. Robust Construction: Built to withstand harsh environments and provide long-term reliability.
4. Wide Operating Temperature Range: Capable of operating efficiently across a broad temperature spectrum, enhancing versatility.
5. Low Thermal Resistance: Facilitates effective heat dissipation, contributing to prolonged component life.
6. Overcurrent Protection: Integrated safety features protect against potential damage from excessive currents.
7. Simplified Wiring: Reduces installation complexity and time with straightforward connections.
8. High Surge Current Capability: Handles transient overloads without compromising performance or longevity.

(Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l)

Specification of Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l

The Three Phase Rectifier Bridge Modules DDB6U215N16L, DDB6U205N16L, and DDB6U205N12L are high-performance power conversion parts created for commercial and commercial applications requiring effective AC-to-DC conversion. These modules are built to handle high voltage and current lots, ensuring dependability popular atmospheres such as motor drives, welding devices, UPS systems, and renewable resource inverters.

** Key Specifications: **.
– ** DDB6U215N16L **: This module includes a maximum standard forward present (I_F( AV)) of 215A, a peak repetitive reverse voltage (V_RRM) of 1600V, and a maximum surge existing (I_FSM) of 3300A. It operates within a junction temperature level range of -40 ° C to +150 ° C and has a low thermal resistance( R_th( j-c)) of 0.08 ° C/W for effective warm dissipation.
– ** DDB6U205N16L **: With a somewhat reduced forward current rating of 205A, this alternative preserves the same 1600V V_RRM and 3300A surge current capacity. Its thermal resistance is marginally higher at 0.09 ° C/W, stabilizing efficiency and thermal management.
– ** DDB6U205N12L **: Developed for applications with lower voltage needs, this model sustains a peak reverse voltage of 1200V while keeping the 205A onward current and 3300A surge existing. Its thermal resistance is 0.09 ° C/W, comparable to the DDB6U205N16L.

All 3 modules use a premium insulated steel substrate (IMS) plan with screw terminals for protected links. They use an isolation voltage of 2500V (RMS) for improved safety and security and adhere to RoHS and UL criteria. The small layout makes certain very easy combination into existing systems, while the reduced onward voltage decrease (usually 1.0 V per diode at rated existing) decreases power losses.

** Usual Attributes **:.
– High rise current resistance for overload protection.
– Wide operating temperature level array for flexibility.
– Epoxy-free building and construction for enhanced thermal biking efficiency.
– Opposite polarity and short-circuit security abilities.

These rectifier bridges are perfect for three-phase full-wave rectification in heavy-duty applications. Their sturdy building and construction, integrated with high performance and longevity, makes them appropriate for usage in automation, power supplies, and traction systems. Ensure proper heat sinking and abide by suggested installing torque (0.8-1.2 Nm) to maximize life-span and performance.

(Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l)

Applications of Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l

The three-phase rectifier bridge modules DDB6U215N16L, DDB6U205N16L, and DDB6U205N12L are crucial elements in transforming alternating current (AC) to direct present (DC) across a wide range of industrial and commercial applications. These components are developed for high efficiency, reliability, and thermal stability, making them ideal for demanding settings. Their durable construction makes sure consistent efficiency in systems needing specific power conversion.

The DDB6U215N16L, with its greater current rating (215A) and 1600V voltage ability, is suitable for durable commercial motor drives. It provides smooth DC output for controlling high-power electric motors in making automation, CNC equipment, and conveyor systems. Its capability to deal with high currents and voltages makes sure marginal power loss and dependable operation under continuous tons.

The DDB6U205N16L, ranked for 205A and 1600V, is commonly made use of in industrial power materials and machinery needing steady DC voltage. Applications include welding equipment, where regular power shipment is vital for arc stability, and uninterruptible power supply (UPS) systems that shield vital framework from power disturbances. Its high voltage ranking makes it appropriate for atmospheres with changing input voltages.

The DDB6U205N12L, created for 205A and 1200V, excels in renewable energy systems such as solar inverters and wind turbine converters. It effectively transforms variable air conditioner result from renewable resources into regulated DC for grid assimilation or battery storage space. Its reduced voltage rating enhances performance in medium-voltage applications, including traction systems for electric lorries and railways, where portable design and warm dissipation are vital.

These modules are additionally indispensable to commercial battery chargers, electrolysis systems, and HVAC power products, many thanks to their portable style and thermal monitoring features. Constructed with premium diodes and progressed insulation products, they guarantee resilience in high-temperature and high-vibration atmospheres. Overvoltage and surge protection further improve system security.

In recap, the DDB6U215N16L, DDB6U205N16L, and DDB6U205N12L supply functional remedies for sectors requiring reliable AC-to-DC conversion. Their flexibility across electric motor drives, renewable resource, UPS, welding, and grip systems emphasizes their duty in improving functional performance and reliability in modern-day power electronic devices.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l

What are the key differences between the DDB6U215N16L, DDB6U205N16L, and DDB6U205N12L rectifier modules?
The primary differences lie in their current and voltage ratings. The DDB6U215N16L handles up to 215A average forward current and 1600V reverse voltage. The DDB6U205N16L supports 205A current with the same 1600V voltage, while the DDB6U205N12L is rated for 205A current but a lower 1200V reverse voltage. Choose based on your application’s voltage and current requirements.

What applications are these three-phase rectifier bridge modules designed for?
These modules are ideal for high-power AC-to-DC conversion in industrial systems like motor drives, UPS systems, welding equipment, industrial power supplies, and battery chargers. Their robust design suits environments requiring reliable rectification of three-phase AC power into stable DC output under heavy loads.

How should these rectifier modules be installed for optimal thermal performance?
Proper heat dissipation is critical. Mount the module on a heatsink using thermal grease or pads to minimize thermal resistance. Ensure even pressure across the baseplate and avoid overtightening screws. Ambient temperature should stay within the specified range (typically -40°C to +150°C) to prevent overheating and ensure longevity.

What electrical protections are integrated into these modules?
They feature built-in surge protection and high isolation voltage to handle transient voltage spikes. However, external protections like fuses, circuit breakers, or snubber circuits are recommended for overcurrent, short-circuit, or voltage spike scenarios, depending on the application’s risk factors.

Can these rectifiers operate in parallel or series configurations?
Parallel operation is possible to increase current capacity but requires current-balancing resistors to prevent uneven load distribution. Series configurations for higher voltage are not recommended due to potential mismatches in reverse recovery characteristics, which could lead to voltage imbalance and module failure. Always consult the datasheet and application notes before designing such setups.

(Three Phase Rectifier Bridge Module Ddb6u215n16l Ddb6u205n16l Ddb6u205n12l)