New Industry Products

Fixed Input, Non-Isolated Adjustable Output Power Supply: HO1 series of high-voltage output

July 03, 2017 by MORNSUN

This article introduces MORNSUN's new HO1 series of high-voltage input power supply and discusses the features of the said product.

MORNSUN announced high-voltage output power supply HO1 series recently. The series addresses applications of portable devices with ultrasonic technology including ultrasonoscope, pile test instrument, ultrasonic thickness gauge, non-metallic ultrasonic testing detector for concrete, and electrostatic printing, high voltage bias, industrial control, medical chemical industry, scientific experiment and so on. Distinguished advantages of HO1 series are as follows.

 

Block Diagram of Sample Application
Figure 1: Block Diagram of Sample Application. Image courtesy of MORNSUN

 

12V fixed input voltage, 0-600V continuous output with linear adjustable function

Adjustable output voltages of 200-1200V (0-200V, 0-600V, 0-800V, 0-1000V, 0-1200V optional) are available depending on different requirements. HO1 series offers 600V high voltage to power ultrasonic detector, forms high voltage pulse at probe chip by drive circuit and results in pulsed ultrasound for high-frequency mechanical oscillation after electro-acoustic conversion.

 

Operating temperature ranging from -40°C to +85°C without any derating

Internal devices of high-voltage output power supply are subject to pressure of high voltage. On the other hand, high temperature means high pressure. Both of them demand higher product reliability. MORNSUN HO1 series has a wide operating temperature range without any derating, high reliable.

 

Temperature coefficient ≤ ±0.01%/°C, time coefficient ≤ ±0.05%/ hour, output ripple as low as 15mVp-p (typ.);

Stable output of HO1 series has no deviation for environmental changes, making portable devices’ testing results more accurate.

 

CE meet CISPR22/EN55022 CLASS A, without external components

 

RE meet CISPR22/EN55022 CLASS B, without external components

HO1 series offers excellent EMC performance, better compatible system design, less electromagnetic interference to sensitive acquisition circuit, and more sensitive and accurate measurements.

In addition, HO1 series also has output short circuit and over-current protection to meet specific environmental applications. These applications include but are not limited to ultrasonoscope, photomultiplier tubes (PMTs), avalanche photodiodes, solid-state detectors, EO lens, piezo devices, capacitor charging fields. These converters offer a cost-effective solution with high-quality performance in the industry.

 

Features:

  • Low ripple & noise
  • Ultra-low temperature coefficient and time coefficient
  • 0-600V continuous output with linear adjustable function
  • Output short circuit and over-current protection
  • Operating temperature:-40°C to +85°C (without any derating)
  • CE meet CISPR22/EN55022 CLASS A, without external components
  • RE meet CISPR22/EN55022 CLASS B, without external components

 

About MORNSUN

MORNSUN, a national high-tech enterprise headquartered in China, has grown into a leading vertical industrial power supply manufacturer.

Keeping the spirit of being forerunner, MORNSUN specializes in magnetic isolation technology and product research and application, and manufactures high-quality products include AC/DC converter, DC/DC converter, adapter, isolation transmitter, IGBT driver and LED driver , etc. most of which got UL, CE, CSA, CB and DoE Level VI certification.

As an IPR Demonstration Enterprises in Guangdong, MORNSUN is one of few power supply manufactures that have its own independent Intellectual Property Rights of integrated circuit, innovative transformer structure, assembly system and appearance design. Over the past 20 years, MORNSUN applied 470+ patents for inventions.

Guided by the service principle of “trust worthy”, MORNSUN established its subsidiaries in America and Germany, expanded its distribution network in 40+ countries and operated sample inventory in Germany, North America, India, Japan and others to offer the best service to local clients in those locations.

As part of society, MORNSUN focuses on teamwork and persistent hard work, and it’s deeply devoted to her role as a responsible corporate citizen around the world. Based on it, MORNSUN holds the core value of “creating value for her employees, clients, shareholders and developing our business to repay the society” and takes it as her mission to make contribution to the development of society and progress of the humankind by pursuing excellence unremittingly.

MORNSUN is marching a new silk road like a camel without any stop to realize new brilliant.

 

This article originally appeared in the Bodo’s Power Systems magazine.