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High Voltage High Power 20kv 800mA Adjustable Power Supply 16000w Variable Voltage for Electrostatic Spinning Equipment
Product Description
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I. INTRODUCTION & APPLICATION
- HV series are high voltage DC power supplies, available from 10kV to 200kV output.
- Output control can be switched between Remote control and Local control. Output displays and output indicators are direct on the front panels and can lead to the external remote display screen.
- The high-voltage output terminal has over-current, short-circuit protection and arc protection.
- Widely used in electrostatic applications: dust removal, spinning, electret, separation, spraying, and flocking.
- Suitable for High voltage insulation tests, Material sorting, Metal vaporization, High voltage deburring, and Laboratory tests.
- Applications include: Meltblown cloth electrostatic electret equipment, Electrostatic Spinning, Electrostatic Dust Removal, Capacitor Charge/Discharge, Cable Aging/Leakage Test, Optical Fiber Withstand Voltage Test.
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II. PRODUCT FEATURES
| 1. Output voltage full range adjustable |
| 2. High voltage Positive output +10kV to +200kV |
| 3. High voltage Negative output -10kV to -200kV |
| 4. 4 digits LED display for voltage and current |
| 5. Low EMI, strong anti-interference ability |
| 6. OVP, OCP, ARC, and short circuit protections |
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III. OPTIONAL INTERFACE
- Remote ON/OFF control
- 0-10V analog control for voltage and current output
- RS485, support Modbus-RTU commands
- RS232, support Modbus-RTU commands
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IV & V. TECHNICAL SPECIFICATIONS
| Rate Voltage | Single phase 220VAC |
| Range Voltage | 220VAC±10% |
| Frequency | 50/60HZ |
| Model | IPS-ATDJ20KV-800mA |
| Rated Voltage Output | 0-20KV (Full range adjustable) |
| Rated Current Output | 0-800mA (Full range adjustable) |
| Line Regulation | CV≤0.1%FS |
| Load Regulation | CV≤0.1%FS |
| Ripple & Noise | ≤0.5% FS |
| HV Stability | ≤0.1% per hour after warm-up |
| Temp Co-efficiency | 100ppm/°C |
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VI & VII. DISPLAY & PROTECTION
| Display Meter | 4 digits LED for voltage and current |
| Resolution | Voltage: 0.01kV / 0.1kV; Current: 0.001mA / 0.01mA |
| Accuracy | ≤0.1%FS+2LSB |
| O.V.P. | Built-in (105% limit), auto shutdown |
| O.C.P. | Built-in (105% limit), auto shutdown |
| O.T.P. | Heat sink limit 65°C±5°C, auto shutdown |
| Short Circuit | Output shut down upon activation |
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VIII. GENERAL INFO
| Dimensions | L483*W804*H510(MM) |
| Weight | Net 120KG / Gross 130KG |
| Cooling | Cooling fan |
| Operating Env | 0°C~40°C, 10%~80%RH |
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IX. HIGH-VOLTAGE OUTPUT CABLE
- Option 1: Self-contained high voltage cable without shielding. Standard length 1.5m (others optional).
- Option 2: High-voltage cable with shielding. Standard length 1.5m (others optional).
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X. REFERENCE PICTURES
Model List
Factory Display
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FAQ - Frequently Asked Questions
Q1: What is the maximum output voltage for the HV series?
The HV series high voltage DC power supplies are available with an output range from 10kV up to 200kV.
Q2: Can I control the power supply remotely?
Yes, the output control can be easily switched between Remote and Local control modes. It also supports optional RS485/RS232 Modbus-RTU and 0-10V analog control.
Q3: What safety protections are built into the system?
The unit includes comprehensive protection features: Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), Short Circuit Protection, and Arc Protection.
Q4: What are the primary applications for this power supply?
It is widely used for electrostatic spinning, dust removal, electret equipment, insulation tests, cable aging tests, and laboratory research.
Q5: Is the output voltage and current adjustable?
Yes, both the output voltage and current are full-range adjustable to meet specific testing or application requirements.
Q6: What type of display does the unit use?
The unit features a 4-digit LED display on the front panel that clearly shows both voltage and current readings.
