NLT Series
Phase converter + transformer package. Takes 230V single-phase in, delivers 460V three-phase out. One unit, no separate transformer needed.
Overview
The NLT Series pairs a Phoenix rotary phase converter with a built-in step-up transformer. Input is 230V single-phase (standard residential/light commercial service). Output is 460V three-phase — ready to power industrial equipment, CNC machines, and motors specified for 460V/480V operation.
This is the correct choice when your equipment is rated for 460V/480V and your building has standard 230V single-phase service. The transformer is integrated and factory-matched to the converter.
Specifications
| Input | Single-phase 230V, 60Hz |
| Output | Three-phase 460V |
| HP Range | GP3NLT — GP100NLT |
| Transformer | Built-in, factory-matched |
| Enclosure | NEMA 4 powder-coated steel |
| AutoLink | Standard |
| Warranty | Lifetime |
NLT vs NLTA
Both produce 460V three-phase from 230V single-phase. The NLTA adds AutoLink — the auto-balancing circuit that ensures the output stays balanced under varying loads. Use NLTA for sensitive drives or multi-machine installations. NLT is suitable for single-machine fixed loads.