Gold Member Since 2012
Audited Supplier
Guangzhou Sanway Professional Audio Equipment Co., Limited

Sequencer, Power Sequencer, Sequence Controller manufacturer / supplier in China, offering 8 CH Biphase /Triphase Power Sequencer for PA Speaker System, Vr10&S30 2X15 Inch Professional Powered Speaker, Active Outdoor Line Array System, Vera10 & S30 Professional Powered Active Line Array System Speaker and so on.

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8 CH Biphase /Triphase Power Sequencer for PA Speaker System

FOB Price: US $250-300 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $250-300/ Piece
Get Latest Price
Production Capacity: 500 PCS Per Month
Transport Package: Double Durable Cartons
Payment Terms: T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: PR380
  • Hi-Fi: Not Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Metal
  • Certification: CE, RoHS
  • THD: <0.005%
  • Power Input: Biphase&Triphase,5-Pin Industrial Socket, 32A Inpu
  • Specification: CE
  • HS Code: 8518400090
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: 8
  • Application: Commercial, Home, Stage
  • Monitor: LCD Screen
  • Time Sequence: Programable
  • Trademark: Sanway Audio
  • Origin: Guangdong China
Product Description

8 CH Biphase /Triphase Power Sequencer for PA Speaker System




1. Biphase /Triphase 

2 . 8 channels and 20KW Power supply.

3 .  Each channel has of independent EMI-Powe1


  Using Single Chip Micro Computer(MCU) controller. The delay time is programmable & more precise


  8 channels and 20KW Power supply. Each channel has of independent 

      EMI-Power Filter , CE certificate approved.

   Using Triphase 5-pin professional socket, Diphase & Triphase are compatible.

  LED voltage meter & LED visual operational interface display the voltage of each line, 
delay time,
power sequence etc .

   With USB lamp

    Every output channel can be turned off immediately in urgent.

    Password function.

    Programming function. Remote control function: the remote control distance is up to 1km.

   Link In & Link Out function .

   Overload Voltage Alarm function: It alarms whenever the voltage is out of the range
 which you setup.

    Multi-sockets meet your different plugs..







Biphase:110V or 220V(±20%) Triphase190V or 380V

Power Frequency

50Hz or 60Hz(±5%)

Power Input

Biphase&Triphase,5-pin industrial socket, 32A input


Overload current protection & shot protection


3 characters LED voltage meter 3 characters LED program screen

Voltage Meter

3 characters LED real-time display, ±1% no-load accuracy, ±1% 

accuracy of full- load

Sequencing Channel

8 pairs of sequence channels of independent control.

Power Output

8 pairs of outputs, connected with audio load,each pair of audio 

output will not exceed 40A, connected with pure resistance.

Time Sequence


Single-way Switch

With Single-way switch, any channel can be tuurgently

Voltage setup error


Overload voltage accuracy

±1% of no load accuracy, ±1% of accuracy of full load

Grounding Resistance



1PC:482x400x88/607×183×524(mm) 3PCS:622×599×539(mm)


1PC:10.25/11(kg) 3PCS:33(kg)

8 CH Biphase /Triphase Power Sequencer for PA Speaker System

8 CH Biphase /Triphase Power Sequencer for PA Speaker System
8 CH Biphase /Triphase Power Sequencer for PA Speaker System

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