求翻译：虽然目前LED灯使用成本过高，但同等照面强度下，LED灯节能成本与高压钠灯相比，LED灯比高压钠灯更省电，更节能环保。是什么意思？

Although the LED lights use high cost, face to face but the same intensity, LED lights cost saving compared with high-pressure sodium lamps, LED lamps consume less power than the high-pressure sodium lamp, more energy saving.

Although the current LED lamp using excessive costs, but equally-LED shengdeng energy intensity, under cost compared with high-pressure sodium lamps, LED lamp than high pressure sodium lamps more energy saving and environmental, and more.

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Although the LED lights use high cost, but under the same strength of rogues ' Gallery, LED the Festival costs compared with the high pressure sodium lamps, LED lamps use less battery power than high pressure sodium lamps, energy saving and environmental protection.

Although the present LED lamp use cost excessively is high, but same level puts in an appearance under the intensity, the LED lantern festival can the cost and the high-pressured sodium lamp compares, the LED lamp saves the electricity compared to the high-pressured sodium lamp, conserves energy the