Affordable, All-in-One Rooftop A/C for Work Trucks & RVs

The LSG-TAC-350-Z2 delivers big cooling at a budget-friendly price. Running on 12V/24V with low-voltage protection (21.5V), it’s battery-safe for long idle times. A rotor compressor and dual brush fans push up to 3 kW (1500–3000 W) of cooling with a 380 m³/h recirculating airflow—plenty for cabs, sleepers and compact cabins. Built to last with a copper evaporator and aluminum condenser, the unit draws only 790 W and ships with a 7 m / 8 mm² cable for fast, clean installs. Charged with R134a, the compact casing (900×728×165 mm) fits most rooftops without major modifications—giving fleets and RV owners a low total cost of ownership without sacrificing performance.

Highlights

• 12/24V universal power, battery-safe low-voltage cut-off

• Dual brush fans + rotor compressor = strong, stable cooling

• Up to 3 kW capacity; 380 m³/h airflow

• Durable copper evaporator & aluminum condenser

• Compact footprint; plug-and-play installation (7 m cable included)

• Value-driven pricing with reliable Longshinning support