The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Build Bitcoin Mining Rig, Antminer S9 Specifications, Asic Cooling, We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!

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Factory making Cryptocurrency Mining Equipment - Antminer Z15（APW7 included） – Tianqi Detail:

Product Glance	Value
Version Model No. Crypto Algorithm	Z15 240—Zz EquiHash
Hashrate, KSol/s	420
Reference power on wall, Watt	1510
Reference power efficiency on wall @25°C, J/Ksol	3.60

Detailed Characteristics	Value
	Min	Typ	Max
Hashrate & Power
Hashrate, KSol/s	420		440
Power efficiency on wall @25℃, J/Ksol	3.60		3.76
Power efficiency on wall @40℃, J/Ksol	3.72		3.85
Power on wall, Watt (1-1）	1510		1695
DC input voltage Range, Volt(1-2）	11.60	12.00	13.00
DC input current Range, Amp		131	151
Power supply AC/DC output power requirement, Watt (1-3)	1576	1752
Hardware Configuration
Quantity of hash boards	3
Networking connection mode	RJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm	245*132.5*290
Net weight, kg	5.9
Noise, dBA @25℃  (2-1)			70
Environment Requirements
Recommended operation temperature, ℃	0	25	40
Storage temperature, ℃	-40	25	85
Operation humidity, RH	5%		95%

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Factory making Cryptocurrency Mining Equipment - Antminer Z15（APW7 included） – Tianqi, The product will supply to all over the world, such as: Guinea, The Swiss, Gabon, We have been seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.