Whatsminer P21 PSU structure and powering

Home
Why Learning
Courses
- All Courses
- Circuit Basics
  - What Is Circuit
  - Common Components
- Antminer
  - S9 Series
  - 17 Series
  - L3 Series
  - L7 Series
  - D7 series
  - S19
  - S19Pro
  - S19+
  - S19J Pro
  - S19XP
  - S19Hydro
  - S19Kpro
  - S21
  - S21Hydro
- IceRiver
  - KS3M/ KS3L
  - KS5L/ KS5M
- Avalon
- Innosilicon
  - T1
  - T2
  - T2T Series
- Whatsminer
- Control Board
- PSU
Partners
Technicians
ASIC Repair Job
Download
Login / SignUp

Whatsminer P21 PSU structure and powering

Whatsminer P21 power supply is sui for M20, M21, M21D, M20S and M21S. Its interior is composed of a base board and a main board, mainly including EMI filter circuit, PFC circuit, auxiliary power area and main power area. 220V AC passes through these main circuits, after filtering and rectification, finally outputs 12V DC voltage. This video mainly explains the maintenance knowledge from the basic structure and powering process of the P21 PSU.

Click To Watch

ABOUT

SUPPORT

INFO

Spring Festival Holiday Notice

Dear students,
Hello everyone, as China is about to usher in the Spring Festival, our company is scheduled to start the Spring Festival holiday from January 21 to February 4, 2025 (GMT+8). The course tutors will reply to you when they see the message. Please forgive them if they fail to respond in time. Thank you for your support and trust in 2024. In 2025 and the future, the ZMRC team will continue to offer you more professional courses and technical support.
Best wishes,
ZEUS MINING CO., LTD

CLOSE