
Custom SCR Rectifier
Flexible and upgradable for reliable DC power

Find out more.
Our custom SCR rectifiers can be engineered to power your company’s specific needs with your choice of input and output ratings, controls, enclosure options, and other features.
Companies often choose a custom rectifier to power a very specific industrial or manufacturing process. We offer a full line of air-cooled and water-cooled custom SCR rectifiers that serve a wide variety of applications, including plating, anodizing, DC cranes, hydrogen production, and steel production.
Reasons to choose a custom SCR rectifier:
- Higher power ratings than are available with our pre-engineered RapidX SCR rectifiers
- Specific safety requirements within your plant that call for custom rectifiers
- The need for additional features so that maintenance can be safely performed on a high-voltage rectifier, or a rectifier with very high arc flash potential (for example, a custom-designed preventative maintenance port or a special layout for reduced risk to maintenance personnel)
- Processes with high precision or high volume that require additional resiliency features to minimize downtime
All of our rectifiers are designed to the highest safety standards to mitigate inherent safety risks. With the most comprehensive warranty in the industry, our rectifiers ensure years of maintenance-free operation and a long operating lifetime.
System Advantages
Fully customizable for your specific application and safety requirements
Industry-leading 5 year comprehensive warranty
Flexible controls options
Built-in hardware protection features
Downloads & Links
Want to learn more about the Custom SCR Rectifier? Check out our product information below for technical specifications and other essential product information.

System Overview
AC Input
- Up to 6000VAC
- 50 or 60Hz
- Other voltages and frequencies available on request
DC Output
- Up to 50,000ADC (higher current available on request)
- Up to 1000VDC (higher voltage available on request)
Cooling
- Forced Air
- Direct Water
- Closed Loop
Ripple
- ≤5% at Full Output
- Multiple Ripple Filter Options Available
Communications Interface
- Ethernet IP
- Modbus TCP
- Analog (4-20mA and 0-10V
- Profibus
- DeviceNet
Standard Protection Features
- Over-Current
- Over-Voltage
- Over-Temperature
- Short Circuit
- Voltage Stabilization (± 0.5%)
- Electronic Peak Current Detector
- Step-Start Circuit on AC Line
- SCR Watchdog
Applications
- Metal Finishing
- Hydrogen Production
- Steel
- Mining

Discover what Dynapower can do for you.
Call us at (802) 860-7200 or fill out our form to schedule an appointment with us today.