Digital Intelligent Charging Power Supply

      Guangzhou Efficient Power Supply Technology Co.,Ltd is located in hi - tech development zone in Guangzhou City , is a professional company engaged in the integration of R&D, production, sales and technology service of High power supply equipment , and as a well-known professional surface treatment power source manufacture .Our produce contains Digital high frequency oxidation power supply , Electrolytic coloring power supply, Hardware Electro-plating Power Source, High frequency pulse electroplating power supply , Electrophoresis power ext. Our product is specially developed for many High energy consuming industry widely used in Aluminum surface treatment, Nonferrous metal electrolysis, Metal material processing, automobile components, top-grade decorative building materials.

    The company's core technology team always commitment to high-frequency high-power power supply products R & D, as a result, Our company has a number of invention patents ,we have accumulated lots of professional experience on surface treatment power source . Our products received Guangdong province high tech product certificate.



  Brief Introduction

        The charging DC power supply specially designed for capacitor charging, compared to traditional linear HV power supply, it has faster response time and higher efficiency, also it has high precise and adjustable output voltage, featured current-limit working mode and unique discharging circuit which better suit capacitor charging requirements, specifically used for  forklifts.



Features

1. Continuous DC operation or capacitor charging application
2. Output 0-10kV adjustable from 0 to 100%
3. Constant current output
4. Charging in constant current mode and switch to constant current mode till fully charged.
5. Unique double isolated system, strong anti-interference ability.
6. Forced air cooling, very rugged design
7. Local or remote control (optional)


Applications

1. High voltage capacitor charging
2. High voltage charging


Technical Specification
 

Electrical Characteristics
1. Input Voltage	220V±10%
2. Output Power	1KW ~ 5KW
3. Output Voltage	5KV/10KV/20KV/30KV/60KV/80KV/100KV/120KV (for other output voltages, please contact us), adjustable output voltage.
4. Output current	10mA~10A, (for other output current, please contact us), adjustable output current.
5. Output polarity	positive or negative
6. Output adjusting mode	10-turn potentiometer or 0~10V analog signal control or RS port.
7. Line regulation	≤0.5%
8. Load regulation	≤0.5%
9. Total Efficiency	≥85%
10. Read output	Digital LED
11. Output display	41/2 digital meter
12. Protections function	Input over load protection Over temperature protection Short-circuit protection Load discharging protection
13. Cooling	Forced air cooling
14. Dimension	As per output required
15. Weight	As per output required

Note: every power supply has 48 hours full load burn-in test @ 40ºC


Environment conditions

1. Working environment conditions:
    1.1. Temperature:-10ºC ~ 40ºC
    1.2. Relative humidity: <90% (non-condensing)
    1.3. Height: 4000m
2. Storage environment conditions:
    2.1. Temperature: -20ºC ~ 60ºC
    2.2. Relative humidity: 10% ~ 90%
    2.3. Height: 4000m
 

Safety caution
1. This power module has HV output, only professional person could operate it.
2. Please check power module as below before start-up
    2.1. Keep power module clean and good ventilation.
    2.2. HV input & output connectors or HV load no touch anything.
    2.3. Please check back current of load well connected with GND bolt at the back of power module.


Physical drawing and other type enclosure (for reference only)
 
Storage

Pay attention to the following points during temporary & long-term storage.
1. Store the power supply in our packing box
2. Long-term storage would lead to electrolytic capacitor degradation, it should be powered up yearly, at least 5 hours power-on time, input voltage should be increased to rated value by voltage regulator.  

Warranty

1. The warranty period of this product is 12 months, free repair within warranty period except for man‐made damages or irresistible forces.
The following cases during under warranty are not included in free-warranty scope:
(1). Incorrect operation & maintenance of the power source that cause fault.
(2). Natural loss of consumable material (shell, connector etc.)
(3). Manual damage caused by modification or dismantle
(4). Damage caused by external equipments or third-party product or plug-in units.
(5). Force majeure factors, such as fire, flood or input grid abnormal.
(6). Unilateral amendment or modification on our LOGO or part number.
(7). Fault caused by abnormal usage of power source.
(8). Other non-product quality causes
2. Reasonable maintenance & repair costs should be charged after warranty period.

     Efficient Power Supply always sticks to the operation philosophy of "surpassing international advanced level as our objective" ,we would like to build a sincere ,trusty and long -term partnership with our customers by keeping improving ourselves ,and providing more energy saving and appropriate products .let's work hand in hand for the glorious cause of surface treatment industry .



Remark: Price offered in this page is for reference only, price changes would be made without notice
               Please contact us for accurate offering, thanks for understanding.