Overview

The ACCL is a complete microprocessor-controlled system designed to automatically regulate generator supply in environments where a single generator serves multiple users—such as multistoried apartments, commercial complexes, and multiplexes. It ensures fair distribution of power, eliminates manual intervention, and provides uninterrupted supply with intelligent load monitoring.

Key Features

• Cost-Effective Alternative: Replaces conventional manual changeovers with smarter automation
• Flexible Power Access: No restriction on generator power point selection
• No Extra Wiring: Works seamlessly with existing electrical infrastructure
• Guaranteed Supply: Assured availability of allotted generator power
• Failsafe & Tamper-Proof: Maintenance-free design with robust protection
• Clear Indications: Visual signals for all operating states
• Simplified Wiring: Top: Mains(N)/Load(N)/Gen(N), Bottom: Mains(P)/Load(P)/Gen(P)
• Economical Options: LED model without display for budget-conscious users

Functions & Operation

• 1. Uninterrupted Mains Supply: Continuous power when mains available
• 2. Parameter Display: Voltage, current, timers on 3-digit FND or LEDs
• 3. Automatic Changeover: Seamless switching mains ↔ generator
• 4. Load Monitoring: Allocated load monitored, if exceeded supply interrupted for 10 sec, restored to check, if persists stays cut until safe
• 5. Stable Mains Return: Verifies stability before shifting back
• 6. Wide Range: Single-phase 0.5A to 40A, up to 1200 KVA on demand
• 7. Energy Recording (K Series): Option to record kWh for billing

Current Model Specifications — ACCL-FND 20A/2.5A

Benefits at a Glance