Three-Phase Bridge Rectifier 10A - 1200V / SQLF-1012
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 1.700 Ft | — |
| 3–4 pcs | 1.615 Ft | 5% (−85 Ft/unit) |
| 5–10 pcs | 1.530 Ft | 10% (−170 Ft/unit) |
| 11+ pcs | 1.445 Ft | 15% (−255 Ft/unit) |
Three-phase rectifier bridge 10A 1200V for industrial AC-DC conversion
Converts three-phase alternating current into stable direct current for industrial equipment, welding systems, or battery charging installations. This SQLF-1012 rectifier module supports loads up to 10A and reverse voltages of 1200V, and is equipped with an aluminum heatsink for efficient cooling and continuous operation in demanding industrial environments.
What you get with this product
- Reliable three-phase AC to DC conversion for powering motors, welding stations, or electroplating systems
- High-performance cooling through integrated aluminum heatsink that prevents overheating even during continuous operation
- Quick installation with 5 robust connectors for three-phase inputs and DC outputs, without complicated connections
- Reverse voltage protection up to 1200V, ensuring equipment safety during voltage fluctuations
- Aluminum construction resistant to mechanical wear and corrosion for a long lifespan in industrial environments
- Compatibility with renewable systems for converting energy from solar panels or wind turbines into direct current
How it works and how to install it
The rectifier bridge uses a diode configuration that allows current to pass in only one direction, converting the three AC phases into pulsating DC voltage. You connect the three input phases to the marked terminals, and the DC outputs are connected to your equipment. The aluminum heatsink dissipates the heat generated by the diodes, maintaining the temperature within optimal parameters. Installation is done by mounting it on a metal support or directly on the equipment chassis, ensuring good thermal contact for additional cooling.
Frequently Asked Questions
Can I use this rectifier bridge for solar or wind installations?
Yes, it is suitable for converting AC current from wind turbines or inverters into DC current for charging batteries or powering DC equipment.
Is additional cooling necessary, or is the integrated heatsink sufficient?
The integrated aluminum heatsink provides cooling for operation at nominal parameters. For high continuous loads, we recommend mounting it on a metal surface for optimal heat dissipation.
What maximum loads can it support without damage?
It supports a maximum current of 10A and a reverse voltage of up to 1200V. Exceeding these values can affect the diodes and reduce the device's lifespan.
Technical Specifications
| Model | SQLF-1012 |
| Maximum Current | 10A |
| Maximum Voltage | 1200V |
| Number of Phases | 3 (three-phase) |
| Conversion Type | AC to DC |
| Number of Connectors | 5 |
| Dimensions | 60 x 35 x 40 mm |
| Housing Material | Aluminum |
| Cooling Type | Integrated heatsink |
Warranty and Support
The product benefits from a 24-month warranty according to Romanian law, a 30-day return policy, and fast delivery through a partner courier. The CLASSLIGHTS team provides technical consultation for the correct integration of the component into your industrial system.
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