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Guangzhou Jiuding Yinshi Technology Co., Ltd.

  • China,Guangzhou
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China 12 Channel 40A 220V Power Supply Sequencer Rack Mount Power Sequencer for Audio
China 12 Channel 40A 220V Power Supply Sequencer Rack Mount Power Sequencer for Audio

  1. China 12 Channel 40A 220V Power Supply Sequencer Rack Mount Power Sequencer for Audio
  2. China 12 Channel 40A 220V Power Supply Sequencer Rack Mount Power Sequencer for Audio
  3. China 12 Channel 40A 220V Power Supply Sequencer Rack Mount Power Sequencer for Audio

12 Channel 40A 220V Power Supply Sequencer Rack Mount Power Sequencer for Audio

  1. MOQ: 2 Pieces
  2. Price: US $163-313 / Piece
  3. Get Latest Price
Input Voltage AC220V/50Hz
Origin Guangzhou, China
Trademark MEKEY
Production Capacity 2000PCS/Month
Utput Method 12-Channel Power Output
Total Capacity 40A
Specification 482mm×375mm×132mm
Transport Package Black
Output Power Each Outlet Can Output a Maximum Current of 10A
HS Code 8518900090
Model NO. MF-D3012
Brand Name MEKEY

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  1. Product Details
  2. Company Details

Product Specification

Input Voltage AC220V/50Hz Origin Guangzhou, China
Trademark MEKEY Production Capacity 2000PCS/Month
Utput Method 12-Channel Power Output Total Capacity 40A
Specification 482mm×375mm×132mm Transport Package Black
Output Power Each Outlet Can Output a Maximum Current of 10A HS Code 8518900090
Model NO. MF-D3012 Brand Name MEKEY
High Light 12 Channel Power Supply Sequencer ,220V Power Supply Sequencer ,220V power sequencer for audio
12-Channel Power Supply Sequencer Adapter — 40A, 220V

A professional-grade 12-channel power adapter and bank with 40A total capacity, engineered for reliable power sequencing and distribution in audio systems.

12-channel power supply sequencer adapter front view with voltage indicator and panel controls
Rear panel of the 12-channel power sequencer showing output sockets and terminal block input
Product Parameters
  1. Scheduled power on/off with support for timing schedules up to 12 months.
  2. Computer connection for device programming and flexible timing adjustments.
  3. Control via USB, RS485, RS232, WIFI (optional), or remote wired connection.
  4. Each channel features an independent RFI/EMI power filter for clean, stable power delivery.
  5. Includes 12 outlets: 10A and 16A sockets, plus 2 pass-through outlets, all with standard compatibility.
  6. ARM-core 32-bit processor ensures precise timing and stable performance.
  7. Maximum channel output: 20A.
  8. Three-core single-phase power interface.
  9. Voltage indicator for real-time grid voltage monitoring.
  10. Panel key lock for enhanced protection during installations.
  11. Supports cascading multiple units without additional control devices.
Technical Specifications
Voltage Single-phase 110V / 220V (±20%)
Frequency 50 / 60 Hz (±5%)
Input Single-phase three-core terminal block
Output Total 40A, max 13A per channel
Dimensions (W×D×H) 482 mm × 375 mm × 132 mm
Net Weight 4.7 KG
Close-up of the power sequencer's channel outlets and control interface
Power sequencer installed in a professional audio equipment rack
Company Profile
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. company building exterior

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. integrates R&D, production, and sales, and owns the "MEKEY" brand of professional audio equipment.

Our modern plant spans over 6,000 square meters, equipped with advanced production lines and core technologies such as crossover boards and audio systems. Facilities include R&D, production, quality inspection, and a product exhibition hall.

Guangzhou Jiuding offers complete solutions including design and bidding services. Our product range covers professional speakers, power amplifiers, and conferencing systems, used across military, government, and large enterprise projects with over 200,000 successful cases.

Advanced production line inside the Jiuding manufacturing facility
Quality inspection station for professional audio equipment
Product exhibition hall displaying professional audio systems
R&D laboratory for audio system development
Assembly line workers producing professional audio equipment
Warehouse with packaged audio products ready for shipment
Jiuding team and facility overview showcasing company scale
Frequently Asked Questions
1. Is the product a brand-new original factory product?

All shipped products are brand-new, original factory items. We provide original factory authorization and commitment letters.

2. Can you provide samples for bulk orders?

Free samples are available for bulk order inspection, with shipping costs covered by the customer.

3. What is the delivery time?

Delivery depends on order size. Bulk orders take 7 to 12 days for production.

4. What are the logistics methods?

We offer sea and air freight. Air freight is for small items; battery products cannot be sent by air. Contact customer service for details.

5. What is the payment method?

Payment is required before shipment. Deposit depends on order amount.

6. What is the product warranty period?

The warranty is two years from shipment date. For extensions, contact customer service.

7. Can you provide after-sales service?

We offer equipment failure and technical service support. Our products are rigorously tested, resulting in minimal failures. For failures, we offer replacements or factory repairs. For technical issues, we provide a 24-hour hotline and online support.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction   Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that... Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction   Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that...

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Get in touch with us

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  • Guangzhou Jiuding Yinshi Technology Co., Ltd.
  • No. 44, Hongqiao Garden First Street, Dalong Subdistrict, Panyu District, Guangzhou
  • https://www.pro-audioequipments.com/

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