(New) Bitmain Antminer Power Supply APW7 PSU 1800w 110v 220v Much Better Than APW3++ for S9 or L3+ or Z9 Mini or D3 w/ 10 Connectors

Manufacturer: BITMAIN
สินค้าใหม่ และไม่มีสายไฟ ACให้ About this item Compare to Antminer APW3++, Antminer APW7 Power Supply is 1800w at the input voltage of 220v, which can take more powerful miner, and safer. Compare to Antminer APW3++ 93.5% conversion effeciency , Antminer APW7 PSU is 95% conversion efficiency, which mean APW7 save more electricity fee. Perfect Design for Antminer S9, Z9mini, Z9, L3++, D9, T9 and other brand miners Perfect function for protecting Miners, when circut is malfunction or power supply has higher inside temperature, it will shut off automatically to protect antminer Maximum output: 1000W @ 110v-120v, 1800W @ 220v-240v
SKU: เครื่อง/PCS
Old price: ฿4,500.00 incl tax
฿3,900.00 incl tax
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Delivery date: โดยปกติถ้ามีสินค้าจะจัดส่งได้ภายใน 1-2วัน แต่ถ้าไม่มีสินค้าต้องรอรอบ 2-8 สัปดาห์ รบกวนเช็ค Stock กับพนักงานขายก่อนที่ 02026-3364 ต่อ 115 หรือ ไลน์ OA @saeng เพื่อที่จะได้ทราบการจัดส่งที่แน่นอนคะ

APW7 is a new power supply model released by Bitmain especially for our Antminers. This power supply is an upgraded version of APW3++ and it has few technology advantages compared to our APW3++.


Specifications

Output                

DC Voltage

12.0 V

Rated Current (200 - 240 V input)

150 A

Rated Power (200 - 240 V input)

1800 W

Rated Current (100 - 140 V input)    

67 A

Rated Power (100-140 V input)

800 W

Ripple & Noise

< 1%

Voltage Regulation

< 2%

Source Regulation

< 1%

Load Regulation

< 1%

Setup, Rise Time

< 2 S

Power off Protection Trip Time       

> 10 mS

 

 
Input Voltage Range

100-140 V A/C

200-240 V A/C

Frequency Range

50 - 60 Hz

Power Factor

> 0.99 (full load)
Leakage Current< 1.5 mA 220 V 50 Hz)
  
Protection 

Low-voltage Input

80 - 89 V A/C

Output Short Circuit

Yes

Output Overcurrent

100 - 200 A

Overheat Protection

Yes

 

 
Environment                 

Operating Temperature

-20°C - 50°C

Operating Humidity

20% - 90% relative humidity (non-condensing)

Altitude 

 < 2000 m

 

 
Structure 

Dimensions

220 x 108 x 62 mm

Weight

2.0 KG

 

 
Cooling 

Fan

Forced-air cooling

Noise

43 dB
  

Compared to APW3++, the rated power of APW7 has increased by 200 W. And we can understand from the below APW7 Efficiency Curve diagram that its efficiency is 95% which increased 1.5%.

 


Evaluation

We are using APW7 to run the X3 Antminer (which its rated Power is 500 W). We see that the power consumption of 490.8 W (on the left picture), so the load percentage is 490.8/1800 = 27.27% 

Whereas using APW3++ to run X3 miner has a power consumption of 498.2 W (on the right picture), so the load percentage 498.2/1600=31.14%

We can conclude that APW7 could save around 4% of power used. This would reduce the cost of mining.

Temperature

Temperature measured at the placement area

Temperature measured on its metal casing:

APW7 has a better heat dissipation, which means APW7 can work in higher temperature environment.

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