Precios en USD. Compras al por mayor [email protected]

APW7 FUENTE DE PODER

$65.00

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 technological 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 (with 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 the power used. This would reduce the cost of mining.

Temperature

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

5 disponibles

  
Descripción

Diseñado para el Antminer: L3+/S9/S9K/S9i/S9SE/T9/D3/DR3 etc
Entrada: 100 – 240 V AC 14 a Max, de salida: 12 V 100 A 1800W Max
De entrada: 200 – 240 V AC 10 A, salida: 12 V 133 a 1800W Max
Número de modelo: APW7 + +

Conectores: 10 de PCIe de 6 pines

*Envío: 7 días después del pago

*Imágenes solo para referencia

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