Feature
1: Simple to use, can be done in three minutes
2: Small size
3: stable performance
4: High power
5: Simple wiring
2: Small size
3: stable performance
4: High power
5: Simple wiring
Application
5V-12V-24V-36-48V- and other switching power supply voltage can be adjusted arbitrarily
5V-12V-24V-36-48V- and other switching power supply voltage can be adjusted arbitrarily
Installation method
(Ensure that the 300V voltage is normal and the load is not short-circuited)
1: The black wire is connected to the hot ground.
2: The red wire is connected to the C pole of the power tube.
3: The blue line is connected to the non-ground end of the optocoupler (pin 4).
List
1 x Switching power supply module
(Ensure that the 300V voltage is normal and the load is not short-circuited)
1: The black wire is connected to the hot ground.
2: The red wire is connected to the C pole of the power tube.
3: The blue line is connected to the non-ground end of the optocoupler (pin 4).
List
1 x Switching power supply module
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Fill your shipping info
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.