110V or 220V, how to change your Amplifier Voltage?
Views : 13208
Update time : 2019-06-17 10:35:25
What’s normal voltage of Sinbosen FP/DSP series Power amplifier?
For FP amplifier / DSP amplifier, normal voltage is 110V Or 220V
Because their power is too big,it is difficult to add the change-over switch. You only can choose 110V or 220V version.
Our 110V amplifier Version, workable voltage range is 90-130Volts;
Our 220V amplifier Version, workable voltage range is 200-240Volts;
If you don’t know what’s the workable voltage on your market,you can contact our sales for help. We will give you professional guidance.
If the voltage in your country is 110V-220V, we recommend you to choose a 220V power amplifier.
But what happens if the amplifier voltage is wrong !?
How to change the amplifier voltage between 110V and 220V?
Attention! Before following operations, please make sure your amplifier is power off. To prevent electric shock, if you have turned on the amplifier, wait 15 minutes before re-operation.
--There are two main steps need to modify.
Step 1: Change the Fuse (Different model under different voltage, the fuse quantity is different.)
Fuse position: See below Image 001
First, if you want to change the amplifier voltage from 220V to 110V
Step 1: Add another 30A fuse.
Step 2: Please connect points A and B, points C and D.
See below Image 003 and Image 004.
Second, if you want to change the amplifier voltage from 110V to 220V
Step 1: Take the next 30A fuse.
Step 2: Please connect points B and C.
See below Image 005 and Image 006.
If you have any questions, click here to contact us.
For FP amplifier / DSP amplifier, normal voltage is 110V Or 220V
Because their power is too big,it is difficult to add the change-over switch. You only can choose 110V or 220V version.
Our 110V amplifier Version, workable voltage range is 90-130Volts;
Our 220V amplifier Version, workable voltage range is 200-240Volts;
If you don’t know what’s the workable voltage on your market,you can contact our sales for help. We will give you professional guidance.
If the voltage in your country is 110V-220V, we recommend you to choose a 220V power amplifier.
But what happens if the amplifier voltage is wrong !?
| Local Working Voltage | 220V | 110V |
| Your amplifier voltage | 110V | 220V |
| If you connect with wrong Voltage.What happen? | Your Amplifier will be burned at once.The power supply board may exploded. Take care! | Your Amplifier not burned but can’t be turned on. |
How to change the amplifier voltage between 110V and 220V?
Attention! Before following operations, please make sure your amplifier is power off. To prevent electric shock, if you have turned on the amplifier, wait 15 minutes before re-operation.
--There are two main steps need to modify.
Step 1: Change the Fuse (Different model under different voltage, the fuse quantity is different.)
Fuse position: See below Image 001
| Remark: | Amplifier Model | Fuses |
| 110V | FP10000Q and FP6000Q | 2 fuses |
| FP20000Q、FP22000Q、FP14000、FP9000、FP7000 | 3 fuses | |
| 220V | FP10000Q and FP6000Q | 1 fuses |
| FP20000Q、FP22000Q、FP14000、FP9000、FP7000 | 2 fuses |
step 2: Refer to the figure below to find the corresponding ABCD point position on the power board.
- A-B、C-D connected, Power Amplifier voltage is 110V-115V
- B-C connected ,Power Amplifier voltage is 220V-230V
Position: See below Image 002
- A-B、C-D connected, Power Amplifier voltage is 110V-115V
- B-C connected ,Power Amplifier voltage is 220V-230V
Position: See below Image 002
First, if you want to change the amplifier voltage from 220V to 110V
Step 1: Add another 30A fuse.
Step 2: Please connect points A and B, points C and D.
See below Image 003 and Image 004.
 |
 |
Second, if you want to change the amplifier voltage from 110V to 220V
Step 1: Take the next 30A fuse.
Step 2: Please connect points B and C.
See below Image 005 and Image 006.
 |
 |
If you have any questions, click here to contact us.
