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Yangzhou Idealtek Electronics Co., Ltd.

DC Power Supply, DC Power Supplies, 20kv100mA High Voltage Power Supply manufacturer / supplier in China, offering Ltp Series High Voltage DC Power Supply 20kv100mA, MTP Series 600V400kw Programmable Precision High Power DC Power Supply, Tsp Series High Power Regulated DC Power Supply 100V100A and so on.

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Ltp Series High Voltage DC Power Supply 20kv100mA

FOB Price: US $5,500-5,800 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,500-5,800/ Piece
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Port: Shanghai, China
Production Capacity: 80PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: LTP 20KV100mA
  • Warranty: 1 Year
  • Input Voltage: Full Range
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PFM
  • Output Voltage: 20kv
  • Output Polarity: Positive or Negative
  • Working Mode: Constant Voltage / Constant Current
  • Output Display: LED
  • Remote Control: 0~10V / 4~20mA Analog Signal Control / RS Ports
  • Trademark: IdealTek
  • Specification: IGBT & HF transformer
  • HS Code: 85044019
  • Output Type: Single
  • Output Power: 2000W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Brand: Idealtek
  • Output Current: 100mA
  • Application: Hipot Test, Withstand Voltage Test, Piezoelectric
  • Output Setting: 10-Turn Potentiometer
  • Protection: Oc, Short, Load Discharging
  • Cooling Method: Forced-Air Cooling
  • Transport Package: Plywood Case
  • Origin: China
Product Description
LTP Series High Voltage DC Power Supply 20KV100mA
Ltp Series High Voltage DC Power Supply 20kv100mA
Ltp Series High Voltage DC Power Supply 20kv100mA
Brief Introduction

The LTP series reliable high voltage switching mode DC power supply with high output accuracy and low ripple, compared to traditional linear HV power supply, it has similar output precision degree but faster response time and higher efficiency.
It is designed for lab use or other conditions need precise & stable HV output.


1. CV/CC working modes
2. Output voltage adjustable from 0 to 100%
3. Output current adjustable from 0 to 100%
4. Operate either in constant voltage or constant current mode
5. IGBT based series resonant inverter up to 50kHz
6. Forced air cooling, very rugged design
7. Full local or remote control


1. Hipot test
2. High voltage components test
3. piezoelectric test
4. piezoelectric material test
5. Lab, electronic device and automatic test equipment.

General Technical Specification
Electrical Characteristics
1. Input Voltage220V±10%
2. Input frequency50/60Hz
3. Input current rating12A
4. Output Power2000W (Max.)
5. Output Voltage0 ~ 20KV, adjustable output voltage.
6.Output current0 ~ 100mA, adjustable output current.
7. Output polaritypositive or negative
8. Output connection20KV HV connector made by IdealTek.
9. Output cable30KV HV cable, 1.5m long (default no shielding)
(option) If shielded HV cable required, please inform before ordering!
10. Output adjusting mode10-turn potentiometer or 0~10V analog signal control or RS port.
11. Line regulation0.5%
12. Load regulation0.5%
13. Ripple≤1% @20KV100mA
14. Total Efficiency85%
15. Read outputDigital LED
16. Output display41/2 digital meter
17. Protections function
  1. Overload and short-circuit:
    When one of these defaults occurs and output current should fall in constant current mode (100mA).
  2. Spark or arcing:
    In case spark or arcing, the unit will be tripped for short time and restart again
18. CoolingForced air cooling
19. Dimension19" sub-rack unit with 4U height and 600mm Depth
15. WeightApprox. 10kg
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.

Photos & Drawings

Ltp Series High Voltage DC Power Supply 20kv100mALtp Series High Voltage DC Power Supply 20kv100mALtp Series High Voltage DC Power Supply 20kv100mALtp Series High Voltage DC Power Supply 20kv100mA


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.  


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.

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.
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