
China Wholesale VFD 3 Phase 15kw 18K. 5kw 22kw Pump Frequency Converter. Comprehensive Warranty: 24 months warranty coverage for all mechanical defects and issues. Fast Delivery Options: 3-5 working days for small orders and 10-15 days for large orders. Flexible Payment Terms: Accepts T/T, L/C, Western Union, Cash, PayPal, and D/P. RS485 Communication: Built-in RS485 port supporting Modbus protocol for computer connection. Customization Services: ODM and OEM services available with flexible customization options. Quality Assurance: 100% inspection including visual and function checks before shipping. ISO9001 Certified: Factory certified with ISO9001:2015 and CE compliance. Spare Parts Availability: Spare parts sold for existing products, excluding half-finished units.