SCR Power Regulator, 1-Phase, 0-5V/0-10V/4-20mA

SKU: PH-PRG-AYSCR
$130.89
● Universally adapt to 220V and 380V voltages, simplifying the installation process. ● Supports 4–20mA, 0–5VDC, 0–10VDC signals as well as manual potentiometer signals, facilitating flexible integration. ● Linear phase-shift control circuit is adopted to ensure high stability and precise temperature regulation. ● Equipped with a quick-acting fuse to provide overcurrent protection, featuring safety and durability.
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Overview

Powerhome 1-phase SCR power regulator is the ultimate solution for industrial heating and temperature control, delivering unbeatable precision and reliability for critical applications. It flexibly supports both 220V single-phase and 380V two-phase power supplies, with a wide 180–430V AC operating range, and is compatible with multiple control signals (4–20mA, 0–5VDC, 0–10VDC, and manual potentiometer input). Featuring advanced phase-angle output, built-in overcurrent protection, and a compact, integrated design, it guarantees stable, energy-efficient performance in demanding environments like plastic machinery, packaging equipment, and furnaces. Whether you need accurate temperature management or robust power adjustment, this regulator offers the flexibility and peace of mind to keep your operations running at peak efficiency.

1-Phase SCR Power Regulator Feature

Feature

  • High-end Quality: Adopting a linear phase-shift control circuit, it has excellent operational stability and can ensure the long-term reliable operation of the equipment.
  • Energy-saving Design: The optimized energy-saving operation mode makes this power controller very suitable for industrial continuous use scenarios.
  • Compact Integration: The integrated design allows this power regulator to save space and improve reliability.
 

Details

  1. Practical Design: Equipped with a cooling fan, ensuring efficient and safe operation.
  2. Stable and Reliable: It features high control precision, accurate temperature regulation, and an internally integrated fast fuse overcurrent protection function, which effectively avoids overload damage.
  3. Easy to Use: There is no need to distinguish between single-phase 220V or two-phase 380V power usage scenarios, significantly simplifying the user's selection and usage processes.
1-Phase SCR Power Regulator Detail

1 Phase SCR Power Regulator Dimension (Unit: mm)

1-Phase SCR Power Regulator Dimension

Note: The dimensions of the actual product are listed on the left, while the installation dimensions are on the right.

1 Phase SCR Power Regulator Wiring Diagram

1-Phase SCR Power Regulator Wiring Diagram

1-Phase SCR Power Regulator Wiring Diagram

Note: This SCR power regulator is a universal model for AC220V/380V, and the operating voltage range is AC180-430V.

Specs
Model PH-AYSCR-LA-DX-T
Rated Voltage Single-phase AC 220V or two-phase AC 380V (range: 180–430V AC)
Rated Current 25A, 40A, 75A, 90A
Frequency 50Hz / 60Hz
Control Signal 4–20mA, 0–5VDC, 0–10VDC, manual 2–10kΞ© potentiometer
Output Mode Phase-angle output
Operating Environment Temperature below 45Β°C, humidity below 90% RH
Weight 2500g
Application
Packaging Machinery

Packaging Machinery

Food Machinery

Food Machinery

Plastic Machinery

Plastic Machinery

Glass Machinery

Glass Machinery

FAQ

Q1: What is SCR power regulator?

SCR power regulator is an electronic device that uses silicon controlled rectifiers (SCRs) as core components to adjust and control the output of AC power by regulating the conduction angle of SCRs, featuring precise power adjustment, stable performance and high efficiency, and it needs to be used in specified voltage ranges with proper wiring and control signal operation to prevent component damage and ensure reliable working.

Q2: What are the key precautions during the use of Β single phase scr power regulator?

Ensure tight wiring terminal connections to prevent overheating and SCR damage; avoid control terminal polarity reversal against COM to prevent output instability; operate within 180–430V AC to avoid performance issues or failure; control signal adjustable range is 4.5–18mA, with below/above as off/full-on zones respectively.

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