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Guangzhou Jiuding Yinshi Technology Co., Ltd.

  • China,Guangzhou
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China RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer
China RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer

  1. China RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer
  2. China RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer
  3. China RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer
  4. China RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer

RS485 RS232 Control Power Supply Sequencer 12 Channel 10A Output Power Sequencer

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

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  1. Product Details
  2. Company Details

Product Specification

Total Capacity 40A Specification 482mm×375mm×132mm
Transport Package Black Output Power Each Outlet Can Output a Maximum Current of 10A
Input Voltage AC220V/50Hz Origin Guangzhou, China
Trademark MEKEY Production Capacity 2000PCS/Month
Utput Method 12-Channel Power Output Model NO. MF-D3012
HS Code 8518900090 Brand Name MEKEY
High Light 10A Power Supply Sequencer ,RS485 Power Supply Sequencer ,RS232 programmable power sequencer
Product Overview

The 10A RS485 RS232 Audio Power Supply Sequencer is a professional-grade 12-channel programmable power management unit designed for audio and AV installations. It combines a 40A power adapter with intelligent sequencing control, ensuring safe, stable, and precisely timed power distribution across all connected equipment.

10A RS485 RS232 Audio Power Supply Sequencer with 12 programmable channels, front panel view
Rear panel of the 12-channel power sequencer showing output sockets and terminal connections
Key Features
  • Scheduled power on/off for up to 12 months, enabling fully automated power management.
  • Flexible channel timing configured via software for precise delayed power on/off sequencing.
  • Multiple control interfaces: USB, RS485, RS232, optional WIFI, and remote wired control.
  • Each channel is equipped with an RFI/EMI filter to ensure stable and clean power delivery.
  • Includes 12 outlets with 10A/16A sockets plus 2 pass-through sockets for additional connectivity.
  • ARM-core 32-bit processor delivers precise timing accuracy and reliable performance.
  • Maximum output per channel: 20A for demanding audio equipment loads.
  • Three-core single-phase power interface for secure and standardised input connection.
  • Built-in voltage indicator for real-time grid voltage monitoring.
  • Panel key lock prevents accidental operation during installation and maintenance.
  • Supports cascading of multiple units without requiring additional control devices.
Technical Specifications
VoltageSingle-phase 110V / 220V (±20%)
Frequency50/60Hz (±5%)
InputSingle-phase three-core terminal block
Output40A total, max per channel 13A
Dimensions482 × 375 × 132mm
Weight4.7KG
Detailed view of the power sequencer internal circuitry and RFI/EMI filter modules
Power sequencer connected to audio equipment in a professional rack installation
Company Profile
Guangzhou Jiuding Audio-Visual Tech Co. facility exterior and production workshop

Guangzhou Jiuding Audio-Visual Tech Co. is a leader in R&D, production, and sales, and owns the "MEKEY" brand of audio equipment.

Our large plant covers 6,000 square metres, featuring advanced production lines, a comprehensive detection system, and core technologies in crossover boards, speaker units, and audio systems. The facility includes dedicated areas for R&D, production, quality inspection, and a product exhibition hall.

Guangzhou Jiuding offers complete solutions including design and tendering services. Our product range spans professional speakers to video systems, serving military, government, and enterprise clients, with over 200,000 successful cases and a strong industry reputation.

Advanced production line at Guangzhou Jiuding manufacturing facilityQuality inspection station with testing equipment for audio productsProduct exhibition hall displaying professional audio equipment rangeR&D laboratory where crossover boards and speaker units are developedWarehouse and logistics area for finished audio equipmentAssembly line workers producing professional audio systemsCompleted audio equipment ready for shipment at Guangzhou Jiuding facility
Frequently Asked Questions

1. Is the product original factory-made?

All products are new and original. We provide factory authorization and commitment letters.

2. Can you provide samples for bulk orders?

We offer free samples for inspection before bulk orders. Customers cover shipping costs.

3. What is the delivery time?

Delivery depends on quantity. Bulk orders typically take 7–12 days.

4. What are the logistics methods?

We offer sea and air freight. Air freight is for small items; no batteries allowed. Contact customer service for details.

5. What is the payment method?

Payment before shipment. Deposit depends on order amount.

6. What is the product warranty period?

Standard warranty is two years from shipment. Contact customer service for extensions.

7. Can you provide after-sales service?

We offer two types of after-sales service: equipment failure support and technical service. Our products undergo strict quality control, minimising failures. We offer replacement or repair for failures and 24/7 hotline and online support for technical issues.

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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