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AS720S Liquid-Cooled Series Inverter
Airborne installation, wide temperature range, flexible and reliable.
AS720D Series Refrigerant-Cooled Low-Harmonic Onboard Inverter Cabinet
Green, smaller in size, more energy-efficient, wide operating temperature range, flexible and reliable.
AS530UL Liquid-Cooled Series Inverter
Voltage range: Three-phase, 380–460V; Power range: 110kW to 400kW; Refrigerant cooling: R123a, R513a, R1233zd(E); Operating environment: Adaptable to a wide temperature range from -20℃ to 55℃; no power derating required even in outdoor environments up to 46℃; Product certification: UL-certified, suitable for sale in markets including the U.S.; Installation method: Wall-mounted, on-board installation—compared to air-cooled inverters, the unit’s volume is reduced by 50%, and it supports both horizontal and vertical installation.
Contact Information
Hotline: 400-820-7921
Email: market@stepelectric.com
Address: No. 1560, Siyi Road, Jiading District, Shanghai