Antec 1250W Power Supply Review

Power supply model: EGX1250-INT
Brand: Anmei Rated power: 1250W
Conversion rate: 96%

Power supply appearance <br/>Appearance components:
1: The main body of the power supply.
2: Power supply fan.
3: One AC main switch.
4: 4 6-pin cables.
5: A 24pin cable.
6: Length: 21.5CM (with exposed fan) Width: 15CM Height: 8.6CM
7: Net weight: about 2.988KG (5.976 catties)
The power supply design also adopts an extra-long size design. This is because the power supply has a high rated power and requires a larger space for heat dissipation. In addition, the power supply design also has a three-dimensional feel.

Power supply nameplate <br/>The rated power of the power supply is 1250W, with a 6-way 12V design, all 6-way current limit of 30A, and the 12V output power is 1248W. It accounts for about 99% of the total output power. The output capacity is very strong, which is also one of the most important features of the mining power supply.

Power supply fan <br/>Fans have always been Entec's traditional strength, and the fan used in this power supply is no exception. A 90mm bat fan can provide strong wind power, and the magnetic suspension bearing can ensure sufficient quietness. In addition, the power supply fan adopts an intelligent delay design, which can continue to work within 30 seconds of shutdown to continuously dissipate heat for the power supply. In addition, the 220V inlet and the AC main switch have been adjusted.

Power tail
The power outlet adopts an oblong design. From the heat dissipation mesh, you can see that the secondary filter circuit and the low-voltage side filter circuit all use high-quality capacitors from Japan Chemical. At the same time, there is a wire fixing clip above the AC power outlet to prevent the power supply from being accidentally touched and causing a power outage.

Power cord
The power supply is equipped with a 220V input power cord. In order to reduce the operating loss of the mining machine, all pure copper national standard 3X1.5mm² wires are used, with a wire length of about 1.8 meters; the maximum withstand voltage is 300/500V, and the national standard 16A plug is suitable for all domestic mining farms.

Power cables <br/> Cables: All cables of the power supply are wrapped with snake skin nets to prevent damage. The power supply is equipped with four 6-pin cables, 50cm plus 20cm in length, and one 24-pin cable, 45cm in length. They are all high-specification 18-gauge electronic cables, which increase transmission efficiency and reduce losses. The 1250W normal circuit can be checked from the 24-pin cable. Anermei considers users from the most detailed level when designing the power supply, which truly reflects professionalism.

To summarize: Remember: This power supply can only work between 115V and 240V.
There are many types of server power supplies, and the conversion rates are also different. If you need to use a server power supply, the one in this article has a high conversion rate and is relatively cheap. For large-area deployments, it can save considerable power cost investment. However, if you encounter some server power supplies with low conversion rates, you must consider the electricity cost, safety and stability.

However, it should be noted that different ambient temperatures, different temperatures of the mining machine, and different speeds of the mining machine fans will all affect the total power consumption, so the above figures are for reference only.