Single Phase 220v Thyristor Power Regulator 25a 40a 50a

GS40 series three phase digital thyristor power regulator adopts the latest power electronic control technology, thermal simulation technology, with high control precision, small size and other characteristics.

Thyristor power regulator is widely used in general electric heating, float glass production line, monocrystalline silicon, polysilicon heating, metal material molding and other occasions, has been highly praised by our customers.

Thyristor power regulator, also known as scr power controller is used to control power delivery. They are designed to vary the ac voltage across the resistive&inductive loads. The thyristor power controllers provide a smooth way of power delivery to load. Unlike conactors, not have any electromechanical movemen.Thyristor power regulator includes the back to back connect silicon rectifier(scr), trigger pcb board, current transformers, temperature transformer. By the trigger pcb board to control the thyristor by phase angle&zero cross burst two models. The current transformers detect the three phase current, as the constant current control and to be the current protection. The temperature transformers detect the heatsink temperature to protect the Scr to be safe.

1. Built-in high performance, low power microcontroller;

2. Peripheral features;

2.1. Support 4-20mA and 0-5V/10v two given;

2.2. Two switch inputs;

2.3. Wide range of primary loop voltage(AC110--440V);

3. Efficient cooling solution, such small size, light weight;

4. Practical alarm function;

4.1. Phase failure;

4.2. Overheat;

4.3 Overcurrent;

4.4. Load break;

5. One relay output, 3A AC250V, 3A DC30V;

6. To facilitate centralized control RS485 communication;