Dual Output High Voltage Power Supply HVLP-EV-50b 50W Electrostatic Precipitator

• Customization: Available
• Output Type: Dual
• Warranty: 1 Year
• Model NO.: HVLP-EV-50B
• Output Power: 50W
• Input Voltage: 180V-250V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Soft Strat
• Certification: CE
• Brand: Leadsun
• Specification: 131*67*50 mm
• Trademark: Leadsun
• Origin: Liaoning
• HS Code: 85044015
• Production Capacity: 100units/Month

Product Description

Dual output High Voltage Power Supply HVLP-EV-50B 50W Electrostatic precipitator:

Product Description:

Application occasions :  High voltage electric field, Electrotatic air cleaner ,Industrial dirty gas purification, air purifiers ,air ionizer,clean smoke,etc

Model: HVLP-EV-50B

Input voltage: 180V~250V

Output voltage: low voltage:DC 4KV high voltage:DC 8KV

*(Custom service is available)

Output current:0~5mA

Max output power:50W

size:131mm*67mm*50mm 

Usage instruction:

1. Connect the high voltage output line to the required load (high voltage electric field), red line is high positive, black line is the high output voltage negative;positive and negative discharge distance should be less than the specified distance, the power supply must be connected to the load before power-on to avoid damage to the power supply. Please pay special attention to it . 
2. Turn off the protection circuit and protect the potentiometer from turning left to the off position.
3. Connected to 220V AC voltage, press the power switch, work indicator(green)lights up, at the same time, high voltage indicator(red)lights up. At this point the power supply starts to output high voltage; adjust the voltage adjustment potentiometer to select the required voltage; clockwise voltage increases and counterclockwise voltage decreases, if you need to fire protection, please turn the protection adjustment potentiometer to the right (clockwise) to the high-voltage indicator (red) to flash, then to the left (counterclockwise) to the red light.(Be careful to rotate the potentiometer slowly during the adjustment process, do not rotate too fast.)At this time, if there is a fire at the output, the power supply will cut off the high voltage output; restart after 1-2 seconds delay.

Precautions:

1. The high voltage output line must be away from the 220V input line, and the two cannot be bundled together or close to the cable.
2. The output voltage should not be adjusted to the position of the maximum output voltage for a long time, Need to reserve a certain amount of margin, generally reserve a margin of about 10% to 30%.
3. Two high-voltage output lines cannot be tied together and arranged together, otherwise they will burn out easily.
4. Where the high-voltage line is perforated in the chassis, a wall-through porcelain tube or an insulating tube is required.
5. The high voltage power supply should be kept away from the hot and humid environment, installation of cooling fans in distribution boxes, pay attention to ventilation.

NOTICE
1. Read the instructions carefully before installing the power supply, and the technicians with relevant electrical installation certificates should be invited to carry out the installation.
2. The power supply should be installed in a case that is more than 2.5 times larger than the power supply, the case should be able to ventilate and waterproof, avoid direct sunlight in the summer, if the ambient temperature is too high, consider installing a fan to dissipate heat.
3. The high voltage output should be connected to the load and sealed in a metal case with a solid ground wire that can be powered on, to avoid the risk of high pressure clicks. Pay attention to the identification of the power supply when connecting the high voltage line: Red line (high voltage negative electrode), black line (high voltage positive electrode). The grounding end of the electric field should be firmly connected to the ground together with the case, grounding resistance is not more than 2Ω.
4.The high voltage output line of the high voltage power supply needs to be isolated from the 220V input line and other control lines, can not be tied together for wiring. High voltage trace and other traces require tight control of spacing(Spacing >=15cm), and the high voltage output positive and negative lines also need a distance of at least 10cm, avoid discharge breakdown between the positive and negative high voltage lines.
5. The input of the power supply should be installed with fuse, air switch, then connect to the 220VAC power supply.
6. Purifier under the action of high voltage electrostatic field, when the pollutant adsorbed by the electrode reaches a certain amount, manual or automated mechanical cleaning of the purifier is required. If not clean in time, a large amount of pollutants adsorbed cause sparking or corona on the electrode. This corona phenomenon will reduce the efficiency of the purifier device, flashover sparks are also prone to fire when flammable substances are present, and this flashover arc will also pollute the grid. If you found ignition protection light on during the use of high voltage power supply, please pay attention to checking and cleaning the electrode in time.
7. The high-voltage line needs to use a wall-through porcelain tube or an insulating tube in the place where the case is perforated. Don't pass the high voltage wire directly through the opening of the case, otherwise it is easy for the high-voltage wire to pull or even burn the high-voltage wire at the perforation. The main control board of this power supply has 220V high voltage, Do not touch bare metal parts of the board during adjustment, in order to avoid electric shock.




Contact Us
ADD:No.757 Laser Industrial Park,High-tech center, Anshan, Liaoning, .China
TEL:[phone] 2666636  5237711
FAX:[phone]   5237722
ANSHAN LEADSUN ELECTRONICS CO., LTD.