ABB RVC12-5A Power Factor Controller 100% New and Genuine

Overview

The ABB RVC12‑5A is a compact and reliable power factor controller designed to optimize reactive power compensation in low‑voltage capacitor banks. With 12 output steps and a 5A current transformer input, it ensures efficient monitoring and correction of power factor, reducing energy losses and improving system stability.

Technical Specifications

• Model: RVC12‑5A
• Manufacturer: ABB
• Product Type: Power Factor Controller
• Number of Steps: 12 relay outputs
• Current Transformer Input: 5 A
• Voltage Range: 110–440 VAC (depending on configuration)
• Frequency: 50/60 Hz
• Control Mode: Automatic step switching for capacitor banks
• Display: LCD with multilingual interface
• Operating Temperature: ‑10 °C to +60 °C
• Storage Temperature: ‑25 °C to +75 °C
• Mounting: Panel mount, compact housing
• Dimensions: Approx. 144 × 144 × 55 mm
• Weight: ~0.6 kg

Features

• Automatic reactive power compensation with 12 steps
• 5A CT input for precise measurement and control
• LCD display with user‑friendly interface
• Compact panel‑mount design for easy installation
• Reduces energy losses and improves system efficiency
• Suitable for industrial and commercial low‑voltage networks
• Reliable ABB quality with long service life

Application Scenarios

The RVC12‑5A is widely used in capacitor bank systems for factories, commercial buildings, and utilities. It helps maintain optimal power factor, reduce penalties from utilities, and improve overall energy efficiency.

FAQ

Q: How many capacitor steps can the RVC12‑5A control?

 A: It supports up to 12 relay outputs for capacitor switching.

Q: What type of current transformer is required?

 A: A 5A secondary CT is required for accurate measurement.