High-Stability Digital High-Voltage Power Supply for Melt-Blown Electret

Product Description

High-stability digital high-voltage power supply for melt-blown electret

 

Product description of High voltage power supply
It adopts full digital control mode, over-voltage, over-current, short-circuit, arcing, full protection, fast response to voltage and current transients, stable output of up to 0.01%, and stable electrostatic field, which can obtain high-efficiency filtering efficiency in the process of melt blown cloth electing.

Features of High voltage power supply
maximum output voltage 60kV, adjustable
maximum output current 5mA
maximum output power 150W
stable output
abnormal full protection
RS485 digital communication interface
within 1.2m width

Application of High voltage power supply
Electrostatic electret, electrostatic separation, electrostatic separation, electrostatic elimination, electrostatic spinning, electrostatic printing and other electrostatic applications

Technical parameters of High voltage power supply

Input	AC220V ± 10%, 50 / 60Hz.
Output	max. voltage 60kV, max.output current 5mA, max.power 150W
Front panel status indication	output, preset, arc, function, voltage, current mode indicator; output, set voltage and current
Voltage control	The power supply comes with a rotary encoder to set the output voltage between 0 and rated value, which can achieve constant voltage control.
Remote control	RS485 digital communication interface is optional and can communicate with the host computer or other digital devices. Our company provides host computer software for testing only, and the device uses Modbus communication protocol.
Voltage regulation rate	Relative load: 0.01% (no load to rated load). Relative input: 0.01% (input voltage change is ± 10%).
Current adjustment rate	Relative load: 0.01% (no load to rated load). Relative input: 0.01% (input voltage change is ± 10%). Ripple voltage: better than 1% rms at rated voltage.
Temperature	Working temp: 0 ºC to 50 ºC.Storage temp: - 20 ºC to 80 ºC.
Temperature coefficient	usually 100ppm / C.
Stability	it is better than 0.1% every 8 hours after startup and preheating for half an hour.
Humidity	0-90% without condensation
Voltage and current display	3-digit digital tube, voltage accuracy ± (0.5% + 1), current accuracy ± (4% + 3)
Dimensions	width 214mm, height 66.6mm, depth 285mm.
Weight	3.8kg
High voltage output  cable	The power supply is equipped with unshielded high-voltage cable.The standard high-voltage cable is 1.5m long with an outer diameter of 5.5mm. Other lengths are available.

Detailed pictures of High voltage power supply




Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.

We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.





Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.

Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.

Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.

Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.

Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Trade Guarantee.

Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.

More questions, please contact customer service