Verified Supplier | Anshan Leadsun Elect...

Anshan Leadsun Electronics Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths:
Comprehensive capabilities verified by TÜV Rheinland
Established 2001
10 years OEM
Response Rate
Company Feedback

Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: Leadsun
  • Model Number: LS-ESP
  • Output Power: >500W
  • Output Type: Single
  • Input Voltage: 220V
  • Output Voltage: 200KV
  • Output Frequency: 50KHZ
  • Output Current: 100mA

Packaging & Delivery

Packaging Details: density wood packing
Delivery Detail: 15 days


high frequency HVPS
High voltage: 1000V-200KV
DC current: 1uA-2A
High Frequency: 10KHZ-200KHZ
Range of power: 50W-20KW



Rated Values


Input voltage

110V AC or 220V AC or 380V three phase±20% or 24V DC


Rated power

Below 10KW

Full load, output Umax, Imax

Rated output voltage

Below 200KV

No load to full load

Load regulation

0.1% of rated output


Voltage regulation



Comparative voltage accuracy



Absolute voltage accuracy



Voltage program accuracy

Better than 1%


Temperature coefficient

Less than 0.01% per Celsius Degree

-20~50 Celsius degree

Ripple coefficient




0.01~1%(in accordance to different types)


Constant voltage control mode

Phase shift PWM


Current control mode

Constant current of average value, peak value testing

Peak value overloading within 100nS, cut off and restart automatically

Control response time

Better than 20mA


Voltage/temp. coefficient



Ambient temperature

-20~50 Celsius degree



By air



Soft start


Working frequency



Exchanging frequency

Better than 80%


Protection mode

Over voltage, less voltage, over current

Output voltage from 50%~75%, efficiency 80%~90%

Spark counting

3/10 time or useless


This information is Verified by TÜV Rheinland and is valid for the following period: 2014/05/16 --- 2015/05/15
All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >>

The competitive advantage of product line:

Leadsun high voltage products have been exported to American, Canada, Europe, Japan, Korea, India, Argentina, Brazil, HK, Taiwan and other places. Our products have our own IPR, we have got several patents. As a professional manufacturer, we have excellent teams who focus on product development & design, quality control & inspection and company running. In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards. We welcome ODM, OEM orders, custom service is available.

Production Capacity:

Product line name Production Line Capacity Actual Units Produced(Previous Year)
Active Components, Power Supplies High Voltage Diode 500,000 PCS / Month, High Voltage Rectifier Block 5,000 PCS / Month, High Voltage Bridge Rectifier 4,000 PCS / Month, High Voltage Multiplier 50 PCS / Month, High Voltage Power Supply 100 PCS / Month High Voltage Diode 5,000,000 PCS, High Voltage Rectifier Block 150,000 PCS, High Voltage Bridge Rectifier 20,000 PCS, High Voltage Multiplier 300 PCS, High Voltage Power Supply 500 PCS

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
North America USD 300,000 9.04
South America USD 10,000 0.3
Eastern Europe USD 10,000 0.3
Southeast Asia USD 50,000 1.51
Oceania USD 150,000 4.52
Eastern Asia USD 200,000 6.02
Western Europe USD 100,000 3.01
Northern Europe USD 100,000 3.01
South Asia USD 400,000 12.05
Domestic Market USD 2,000,000 60.24
Production Machinery:
Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Production Line No Information 2 3.0 Acceptable
Electric Welder Guangzhou Huanghua & F-600 101 2.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Reverse Breakdown Voltage Test Instrument Beijing Wireless 1 5.0 Acceptable
Recovery Time Test Instrument JYS2960H 2 2.0 Acceptable
High Voltage Generator Leadsun 1 5.0 Acceptable
Oscilloscope 1 CALTEK & CA8040A 3 2.0 Acceptable
Forward Characteristic Testing Instrument BR2940G 2 2.0 Acceptable
Oscilloscope 2 UNI-T & UT2102C 3 3.0 Acceptable
High Power Load Testing Instrument 1 Leadsun 3 2.0 Acceptable
High Power Load Testing Instrument 2 Leadsun 1 2.0 Acceptable
Multimeter UNI-T & UT52 20 2.0 Acceptable

Production Flow:

  • 1.Electric Welding
    1.Electric Welding
  • 2.Assembling
  • 3.Testing 1
    3.Testing 1
  • 4.Testing 2
    4.Testing 2
  • 5.Testing 3
    5.Testing 3
  • 6.Testing 4
    6.Testing 4

Real Case for Lower MOQ:

Products Name MOQ(in the last 12months)
High Voltage Diode 1000 PCS
High Voltage Rectifier Block 100 PCS
High Voltage Bridge Rectifier 100 PCS
High Voltage Multiplier 10 PCS
High Voltage Power Supply 1 Piece

Real Case for Large Contract:

Products Name Order(in the last 12months)
High Voltage Diode 320000 PCS
High Voltage Rectifier Block 2000 PCS
High Voltage Bridge Rectifier 2000 PCS
High Voltage Multiplier 20 PCS
High Voltage Power Supply 10 PCS

Short Lead Time:

Products Name Order(in the last 12months) Shortest Lead Time
High Voltage Multiplier 10 PCS 10 Days
High Voltage Power Supply 1 Piece 15 Days
High Voltage Diode 1000 PCS 7 Days
High Voltage Rectifier Block 100 PCS 10 Days
High Voltage Bridge Rectifier 100 PCS 10 Days

Testing Report:

Report Picture Report Name Report By Product Name & Model No. Report Date
Test Report (Copy) CTI High Voltage Rectifier Block & 2CL 2011/06/13
Buyer Product Name Price Quantity Order Time(GMT+8)
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Communicate with Supplier

Ms. Sure Shang
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