Installation & Troubleshooting

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  SCR Power Regulator Guide: Features, Control Modes, Wiring Instructions, and Safety Tips

  Nov 24, 2025 · SoftStarterPro

  This article explains key features, terminal functions, control modes, and wiring methods of SCR power regulators. It covers 4–20mA, 0–10V, PWM, and digital control, plus safety notes for stable and reliable operation.
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  SCR-1 220V Single-Phase SCR Regulator — Wiring & Control Technical Guide

  Nov 22, 2025 · SoftStarterPro

  Technical guide for SCR-1 220V single-phase SCR regulator. Covers wiring polarity, potentiometer control, 0–5V, 0–10V, 4–20mA inputs, load limits, overcurrent protection, and heat-dissipation recommendations for reliable industrial installation.
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  SCR-3 380V Three-Phase SCR Regulator — Wiring & Control Technical Guide

  Nov 20, 2025 · SoftStarterPro

  Technical guide for SCR-3 380V three-phase SCR regulator. Covers wiring polarity, potentiometer control, 0–5V, 0–10V, 4–20mA, 0–10mA inputs, load limits, overcurrent protection, and heat-dissipation recommendations for reliable industrial installation.
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  LSCR-3 380V SCR Regulator — Wiring & Control Mode Technical Guide

  Nov 18, 2025 · SoftStarterPro

  Technical guide for LSCR-3 380V SCR regulator wiring and control modes. Covers terminal polarity, potentiometer, 0–5V, 0–10V, 4–20mA, 0–10mA inputs, load limits, overcurrent protection, and heat-dissipation requirements for reliable installation.
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  LSCR-1 220V SCR Regulator — Wiring & Installation Technical Guide

  Nov 21, 2025 · SoftStarterPro

  Technical guide for LSCR-1 220V SCR regulator wiring: terminal polarity, control-mode switching, signal priority, mains wiring, load limits, overcurrent protection, and heat-sink recommendations. Includes factory support and OEM/ODM options.
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  TG20-G SCR Power Regulator 3-Phase | Multi-Signal Input & Linear Phase-Shift Control

  Nov 26, 2025 · SoftStarterPro

  Three-phase SCR power regulator with linear phase-shift control for heating. Stable output, strong EMI resistance. Supports 4–20mA, 0–10V, potentiometer and PWM. LED status display.
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