Solid State Relays & SCR Power Modules
BDTY Single-Phase SCR Voltage Regulator
BDTY Series Single-Phase SCR Voltage Regulator is designed for precise AC power regulation of resistive heating loads. It supports multiple analog control signals, including 0–10V, 4–20mA, 1–5V and 10K potentiometer input. With opto-isolated signal and power circuits, compact structure and current options from 10A to 400A, the BDTY Series is widely used in electric heating systems, ovens, packaging machines, plastic machinery and industrial automation equipment.
- Single-phase SCR voltage regulator for AC power control
- Supports analog signal input: 0–10V, 4–20mA, 1–5V and 10K potentiometer
- Opto-isolated design between signal and power circuits
- Current range from 10A to 400A for different load requirements
- Designed for resistive heating loads
- Compact structure for easy panel installation
- Stable output voltage regulation
- Suitable for temperature control and automation systems
- Lead time
- 3–5 working days
- Warranty
- 12 months
- OEM
- Supported
- Shipping
- Worldwide export
Technical specifications
| Product Name | Single-Phase SCR Voltage Regulator |
|---|---|
| Series | BDTY Series |
| Model | BDTY-220D |
| Current Options | 10A / 25A / 40A / 60A / 80A / 100A / 120A / 150A / 200A / 300A / 400A |
| Load Voltage | 220VAC |
| Control Signal | 0–10V / 4–20mA / 1–5V / 10K Potentiometer |
| Load Type | Single-Phase Resistive Load |
| Control Type | Phase-Angle SCR Power Regulation |
| Isolation | Opto-Isolated Signal and Power Circuit |
| Application | Heating Equipment, Ovens, Packaging Machines, Plastic Machinery |
Related guides
BDTY Single-Phase SCR Voltage Regulator: Signal Options, Sizing and Installation
Control signal options, current sizing from 10A to 400A, wiring and isolation practice, thermal design and commissioning steps for the BDTY single-phase SCR power regulator used on resistive heating loads.
Read guide Technical Guides · 2025-04-12Understanding SCR Voltage Regulator Circuit Diagrams: SCR-100 Controller and M1DK Power Module
How to wire a heating controller to a pulse-triggered SCR power module in single-phase and three-phase systems, using the current SCR-100 and M1DK models (legacy ZKG-2000 / SSR-DV).
Read guide Product Updates · 2024-02-02SCR3L Three-Phase SCR Voltage Regulator: Signal Wiring, Sizing and Installation
Electrical data, control signal options, four-wire 380VAC connection rules, current sizing, mounting dimensions and commissioning steps for the SCR3L three-phase intelligent SCR voltage regulator.
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