Electronic ballast HQI 250W 400W€116.581 items Electronic ballast HQI 250W 400W€116.58Price1 items Electronic ballast HQI 250W 400WHQI Electronic ballast HQI 250W 400W dimmable from lumatek Electronic ballast for 250W or 400W HPS or MH lamp Voltage: 230V 50/60Hz Current: 1.80A Input power: 415W Output power: 400W Power factor: >0.99 Voltage range: 165~265V €116.58Price1 items Quick ViewAdd To Cart Electronic ballast HQI 250W 400WHQI Electronic ballast HQI 250W 400W dimmable from lumatek Electronic ballast for 250W or 400W HPS or MH lamp Voltage: 230V 50/60Hz Current: 1.80A Input power: 415W Output power: 400W Power factor: >0.99 Voltage range: 165~265V 1 items €116.58PriceremoveaddQuick ViewAdd To Cart