Designed for Antminer BTC A4 A6 A7 D3 E9 L3+ R4 S7 S9 T9.
Requires 170-240V voltage to work! Dual fan design, better heat dissipation, longer service life.
Comes with 5 pairs of 6-pin power connectors, 10 pcs in total.
Up to 93% efficient, to reduce your electricity bill. Made of high quality metal shell, not easy broken, very durable.
It also features over current protection, over voltage protection, under voltage protection, short circuit protection, over power protection.