BST r4850 2kw 3kw 4kw 48v 50a ac dc modular rectifier

BST r4850 2kw 3kw 4kw 48v 50a ac dc modular rectifier

BST-4850H-G2 is a high efficiency power supply, which input voltage range is 80~300Vac or 85~425Vdc. This power supply has the functions of output over current protection, output overvoltage protection, output short circuit protection and over temperature protection.

Features:

n  High efficiency, the peak efficiency is over 96%.

n  With indicators of operation status

n  High PF and low THD

n  Support parallel operation through CAN protocol

n  low Vp-p ripple

n  Support parallel operation through CAN protocol

n  Over voltage protection

n  High temperature protection

n  Over load protection

n  Short circuit protection

n  Halogen free,

n  RoHS compliant

This power supply has the functions of output over current protection, output overvoltage protection, output short circuit protection and over temperature protection.

Important characteristics

BST(HONGKONG) INDUSTRIAL CO., LTD specialize in R&D, producing and selling Switching Power Supply, Adapter, Converter, LED driver, PCB and PCBA, and create our own brand BST. Our factory was founded in 2007 located in Shenzhen China and the workshop covers an area of 8,000 square meters. We share big domestic and international markets with an annual production capacity of more than 5 million units. 

Providing customer with perfect solutions on power supply is our goal. All of our products have passed 100% loading aging test. Adopt advanced and stable circuit design and select high-quality electronic components to ensure product stability. Our products are widely used in communications, LED displays, monitoring equipment, electronic circuits, railway signal equipment, medical equipment, instrumentation, automatic and control equipment, etc.

 We have high quality products, competitive price and fast delivery services. OEM and ODM services are also available. You are very welcomed to contact us, become business partners with BST, and enjoy our good services. Let’s join our hands and make the future brighter.

Q1:Can I have a sample order firstly ? what's your MOQ limit?    

A: Yes, sample order is acceptable for testing our product quality. And our MOQ is 1 piece.  

Q2: Are you a manufacturer?   

A: Yes, we are OEM & ODM manufacturer with two factories in Anhui and Shenzhen.

Q3: What is the warranty? 

A: Usually 2~5 years. 

Q4: Could I visit your factory? 

A: We warmly welcome you visit our factory here!