
Custom OEM SUS316 Backup Immersion Heater for Heat Pump Solar Heating System OEM Drawing Accepted. Custom OEM SUS316 stainless steel backup immersion heater for heat pump and solar heating systems - screw-in or flange mount, manufactured to customer drawing. 1 inch BSP screw-in connection standard - suitable for PVT systems, solar thermal backup, heat pump auxiliary heating - 200V to 450V, 500W to 3000W. MOQ 500 pieces, sample from 1 piece, 30-day lead time. RoHS compliant. CE documentation available on request for European market buyers. Wide Application Range: Suitable for home appliances like toasters, ovens, and industrial equipment. RoHS Certified: Products meet RoHS certification standards for environmental safety, UL certified. One Month Lead Time: Average production lead time is one month for both peak and off-peak seasons. Flexible Payment Terms: Accepts T/T, PayPal, and Western Union for secure transactions. Global Shipping Options: Supports FOB, CIF, FCA, and EXW terms from Guangzhou, Shenzhen, or Hong Kong.