... XuPurui Lamps Factory 8kw Transformer for metal halide lamp This transformer is designed specially for uv lamp and metal halide lamp. It can ensure that the ... lamps work stably and extend the lifetime of the lamp. We can ... , Auto-transformer 2KW~22KW Transformer 220V/380V coppermetal halide lamp 50%, 75%, 100% Triple-phase, Isolation transformer