Antminer silencer for L9 S21 T21 KS5pro S19 L7

This Antminer silencer is a professional noise reduction cover designed specifically for ASIC miners. It is compatible with many models, including Antminer L9, AL1, AL1pro, S21pro+, S21 Pro, S21XP, S21+ (plus), T21, S19kpro, S19XP, S19jPro, L9, L7, D7, KS5, KS5 Pro, etc., which effectively reduces noise and prevents dust.

The Antminer soundproofing silencer adopts pure copper wire, which has the advantages of high wind pressure, low noise, small size, large air volume, quietness, and durability, etc. Equipped with a speed control switch with high, medium, and low speed adjustments, as well as auto (temperature control version and WiFi version only), usually used for high speed. Please see the motor when connecting. Please do not connect it wrongly, if it is connected incorrectly, the motor will be burnt out.

Compatible models:

Antminer L9, AL1, AL1pro, S21+, T21, S21, S21pro+, S21pro, S21XP, S19jXP, KS5, KS5pro, D7, L7, E11, DR7, KA3, KS3, HS3, E9, E9PRO, S19, S19j, S19Pro, S19jPro, S19i, T19, S19aPro, S19a, S19XP, S19L, S19Pro-A, S19jPro-A, S17Pro, T17, S17, S17e, S17+, T17e, T17+, S9, S9i, Z15, Z15pro, L3++, etc.

The shell of the standard version / temperature control version / wifi version silencer is made of aluminum, with a high-power brushless AC motor inside, and a 3 speed (standard version) or 4 speed (temperature control version / wifi version) adjustable speed controller to freely control the fan speed to meet the needs of different miners.

The temperature-control version silencer and wifi version silencer integrate functions such as temperature detection, compensation, user temperature setting, and fan operation mode setting. They are used to control the fan on/off and select wind speeds.

The shell of the blower version silencer is made of an engineering plastic shell, and a high-power brushless DC motor and turbo fan are used inside. It is equipped with a stepless speed regulation controller, allowing you to freely control the fan speed, which effectively reduces the noise of ASIC miners.

Parameter:

Air outlet size: 300x200x90mm

Packing size: 500x400x320mm

Power: 200W-500W

Speed: 1150r/min

Input voltage: 220V

Advantages:

1. After the silencer is modified, the overall operating noise of the miner will be reduced to about 55 decibels;

2. The temperature control version and wifi version also have windless power-off protection functions and high-temperature power-off protection functions;

3. Low operating power consumption, between 200W-500W.