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【Precautions】Photovoltaic ATS Wiring Guide: Connect PV supply to upper terminals and continuously energized backup power to lower terminals. Ensure backup power is live for auto-transfer function and verify PV input voltage matches rated specs. Maintain voltage within ±15% of rating and current ≥5A to prevent coil damage.L1 and L2 denote live wires; N denotes the neutral wire; PE denotes the protective earthing wire
【Product Description】 Dual-Power ATS Core Functionality Quickly switches loads to backup power upon main power failure,Supports automatic/manual transfer between two power sources with real-time status monitoring. If main power (A) fails, backup power (B) activates within 0.03 seconds and automatically reverts once main power recovers.Operating Voltage:2P AC 110V 100amp, 50/60 Hz Dimensions: 5.67 x 5.5 x 4.5 inches Weight: 1.3 lbs Installation Rail Mounting: Compatible with standard DIN rails
【Product Features】Mini ATS features an upgraded flame-retardant PC housing for safety, a precision-wound 1,200-turn electromagnetic coil with 6mm² copper braiding for reliability, and travel limit microswitches to prevent internal displacement. Its advanced arc chute uses differential temperature iron plates to absorb heat and accelerate arc extinction via gasification. The durable magnetic knob withstands 2,000+ electrical cycles and 5,000+ manual operations, ensuring extended lifespan.
【Automatic Mode】 Automatic Mode: For 110V AC ATS in auto mode, set left switch to "Auto" and green handle to "Source A". When normal power A works, A (red) stays on; if A fails, it switches to backup B within 0.04s (A red off, B red on), and reverts when A recovers.
【Manual Mode】 For cenyb ATS in manual mode, set left switch to "Manual". Choose A: turn right green handle to "Source A" (A red on). Choose B: turn handle to "Source B" (B red on).