600W Dual Voltage Output 30V/35V/40V/45V/50V/55V/60V/65V/70V/75V/80V LLC Switching Power Supply Board For Power Amplifier

600W Dual Voltage Output 30V/35V/40V/45V/50V/55V/60V/65V/70V/75V/80V LLC Switching Power Supply Board For Power Amplifier

Version Introduction:
There are two output voltages, single and dual, and the default is dual output ±55V. If you need other voltages, please choose the type you want when purchasing.

There are optional main output voltages, including 24V, 32V, 48V, 60V, 70V, 80V, ±25V, ±30V, ±35V,±40V, ±45V, ±50V, ±55V, ±60V, ±70, ±80V. Due to the use of different voltage capacitors, component parameters are different, and the actual product shall prevail.

Read Before Purchasing:
1. This product is a bare board that has high voltage circuits and must be purchased by someone who can use it. Our store does not bear all consequences caused by use!
2. For commercial purposes, some circuits and components are polished and encrypted, and schematic diagrams, PCB and technical support are not provided! Please make sure that you don't mind before purchasing.
3. For long-term high-power use, please add fan air cooling. The power supply has overheating, overcurrent and short circuit protection. Over-current and short-circuit protection are lock-up protections. AC power supply must be disconnected, and the main filter capacitor voltage will drop to 0V before powering on again. This power supply is a real LLC power supply, and the resonance circuit is a high-frequency sine wave, which is not an ordinary square wave switching power supply. It is very suitable for power amplifiers and has good effects.
4. Each power supply is tested before shipment. The board is continuously upgraded and revised. The component circuit may be changed, please refer to the actual delivered ones.

Parameters:
- Input voltage: AC200-240V
- Output: Single voltage 55V/10.91A; Dual voltage ±55V/5.45A; independent 12V/0.5A (unregulated, lower as the main voltage becomes lower, used in less demanding occasions, such as powering fans, etc.)
- Attention: Since the switching power supply only stabilizes the main voltage, the current of independent and auxiliary output must be less than the current of main voltage output; for example, the current of the main voltage at the time is 10mA, and the auxiliary and independent cannot carry loads above 10MA;
- Voltage stabilization accuracy: main no-load ±3%, loaded ±3%; (when AC220V input)
- Continuous power: 300W (continuous work at 25°C ambient temperature)
- Rated power: 600W (continuous work for about 5 minutes at 25°C ambient temperature, long-term work plus fan cooling)
- Instant power: 800W (power generated during dynamic signal impact, time is less than 100 milliseconds)
- Conversion efficiency: Max. 98%
- Dimensions: 116*67*40mm/4.6 x 2.6 x 1.6" (LxWxH)
- N.W.: 265g

Package Included:
- 1 x Switching Power Supply Board

Note: it has 30V/35V/40V/45V/50V/55V/60V/65V/70V/75V/80V for optional and please tell us the one you want when purchased

Detail photo

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

Q5. After paid, what info of the supplier provided?

A: Tracking number

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery