Ampere Development specializes in power equipment rentals & sales nationwide for data centers, electrical contractors, facility managers, and industrial clients. Inventory features a wide range of load banks: resistive, reactive, water-cooled, resistive-reactive, trailer-mounted, medium-voltage, regenerative, 400Hz, portable, inductive, capacitive, wye-configured, resonant, direct current, non-linear, electronic, lab testing, server simulating, microgrid, and liquid-cooled models. Ideal for UPS/generator testing, data center commissioning, AI server emulation, mission-critical maintenance, and emergency evaluations. We offer Starline tapbox rentals ($125/day starting), sales, repairs, hangers, paddle modules, busbars, plus cables, transformers, and power quality testing (including FLIR). Competitive pricing, fast shipping, NFPA 70E compliance, and professional guidance.