SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The SolaHD HT85F3AS is a 3 kVA three-phase encapsulated automation transformer featuring a 240V Delta primary and 480Y/277V secondary. It operates at 60 Hz with UL and cUL approval for indoor or outdoor use. The unit measures 16 inches wide, 9 inches deep, and 13 inches high. Rated NEMA Type 3R, it provides environmental protection without ventilation requirements.
Verify the specific voltage configuration matches the site requirements before ordering. Confirm that the NEMA 3R rating satisfies local environmental exposure conditions. Ensure the physical dimensions fit the designated mounting space. Check for any additional certification requirements specific to the installation region.
Select this model when a non-ventilated, environmentally sealed solution is required for three-phase power distribution. The encapsulated design offers superior protection against moisture and dust compared to standard open-frame units. Consider the fixed 240V to 480Y/277V ratio as a constraint for system compatibility.
This component belongs to the SolaHD HT85 series of non-ventilated automation transformers. The series ranges from 50 VA to 45 kVA, providing encapsulated options for demanding industrial applications. These units are designed to replace older open-frame designs where environmental sealing is critical for operational reliability.
Direct substitutes must match the 3 kVA rating, three-phase configuration, and 240D-480Y voltage ratio. Verify that replacement units also possess NEMA 3R ratings and UL/cUL approvals. Physical footprint compatibility should be assessed if space constraints exist.