Can I adjust the voltage and current from zero, or are they fixed?

Yes, they are 100% adjustable from zero! Unlike cheap fixed power adapters, our professional DC power supplies allow you to adjust both voltage and current continuously from 0V to the maximum rated voltage and from 0A to the maximum rated current.

Do you support parameter customization?

Yes, we do. We accept customization for parameters such as voltage, current, and power. You simply need to provide the specific requirements for input voltage, output voltage, and current, and we can tailor a suitable solution for you.

What are the main applications of high-power DC power supply?

High-power DC power supplies are widely used in various industrial fields, including water treatment, electrophoresis, electric heating, anodic oxidation, electroplating, and more.

High Precision Stable Adjustable DC Power Supply 4VDC 25000A 100kw DC Power Supply for Aging Test

Name: High Precision Stable Adjustable DC Power Supply 4VDC 25000A 100kw DC Power Supply for Aging Test
Brand: Guangzhou Idealplusing information technology co., LTD
SKU: 2321536205

Guangdong, ChinaGuangzhou Idealplusing information technology co., LTD

US$1,500.00-4,000.00

1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

IPS-ATDH425000

Output Power

100kw

Input Voltage

3 Phases 380VAC

Connection Mode

Parallel Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

SMPS

Certification

Brand

Idealplusing

Model 1

4VDC 25000A 100kw

Model 2

5VDC 20000A 100kw

Model 3

8VDC 12500A 100kw

Model 4

10VDC 40000A 100kw

Model 5

16VDC 6250A 100kw

Model 6

20VDC 5000A 100kw

Model 7

50VDC 100A 5000W

Model 8

25VDC 4000A 100kw

Model 9

40VDC 2500A 100kw

Model 10

50VDC 2000A 100kw

Model 11

80VDC 1250A 100kw

Model 12

100VDC 1000A 100kw

Model 13

200VDC 500A 100kw

Model 14

400VDC 250A 100kw

Model 15

Customized

Transport Package

Wooden Case

Specification

4VDC 25000A 100KW

Trademark

IDEALPLUSING

Origin

China

Production Capacity

10000PCS/ Month

Key features

High-Power Output Range: Supports 100KW fixed power with voltage from 1VDC to 100000VDC and current up to 100000A.

Comprehensive Protection: Includes loss of phase, overheating, overvoltage, overcurrent, and short-circuit protection.

Customization Services: Offers professional customization for special or non-standard power supply products.

Wide Industry Application: Used in new energy vehicles, water treatment, electrolysis, defense, and laboratory testing.

Flexible Shipping Options: Supports DHL, UPS, FedEx, TNT, sea, and air freight with global shipping terms.

OEM Branding Support: Provides customized outer box printing, logo lasers, and serial number labeling.

Company profile

Guangzhou Idealplusing information technology co., LTD

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-07-01Nearest Port: HuangpuAverage Response Time: ≤2.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryGUANGZHOU IDEALPLUSING INFORMATION TECHNOLOGY CO., LTD is presented as a supplier integrating development, manufacturing, sales, engineering design, and construction for power-supply products. Its stated offering includes DC power supplies, converters, inverters, rectifiers, battery chargers, and related systems, with product records covering 2KVA and 4KVA transformers for 110VDC input and 220VAC/50Hz output. The available information indicates ISO 9001 certification, more than 60 workers, owned factories in Shenzhen, over 20 cooperating factories, and 10,000 power-supply models. Operational data lists 50 quality-control staff, four production lines, broad export-market coverage, Huangpu port proximity, and off-peak lead time within 15 workdays. The supplier also states that it provides power-supply solutions and assistance with sourcing in China. However, the records do not provide verifiable financial information, documented customization examples, or named customer cases. The supplier’s registration...

Supplier typeThe supplier is described as an industrial electrical and electronics provider focused on power-supply products, while also integrating development, manufacturing, sales, engineering design, and construction. Its stated product keywords cover DC power supplies, converters, inverters, rectifiers, chargers, and related systems, indicating a manufacturer-integrator profile rather than a single-product trader.

CertificationsThe supplier is explicitly reported as holding ISO 9001 certification for its management systems. No additional certifications are identified in the provided information.

R&D capabilityThe supplier states that it integrates product development and offers more than 10,000 power-supply models and specifications through its factories and cooperating factories. This supports breadth of product development capability, but there is no documented R&D output, patented technology, or measurable innovation record.

Production capacityThe supplier is described as having factories in Shenzhen, more than 20 cooperating factories, and more than 60 workers; operational data also lists 50 quality-control staff, four production lines, broad export markets, and off-peak lead time within 15 workdays. These records provide explicit evidence of manufacturing infrastructure and operating capacity, although the relationship between the different workforce figures is not clarified.

Product Q&A

Q:Can I have a sample order?

Yes, sample order is acceptable to test and check quality for the first cooperation

Q:How do you ship the goods and how long does it take to arrive?

We often ship by DHL, UPS, FedEx, or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q:Is it acceptable to print the buyer logo on the product?

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q:What does a "Programmable High-Power DC Power Supply" actually do?

Simply put, it is a "heavy-duty electrical converter and regulator". It takes your local factory AC wall power 380V or 480V three-phase AC) and converts it into highly stable, clean, and adjustable DC (Direct Current) power. This allows you to safely power, test, heat, electroplate, or run aging tests on various industrial equipment, components, and chemical electrolysis setups.

Q:What are "constant voltage" and "constant current" modes? How should I understand them?

Simply put, in constant voltage mode, the output voltage remains constant while the current varies with the load; in constant current mode, the output current remains constant while the voltage varies with the load. Indicator lights on the panel show the current operating status. If you find that the voltage won't go up, first check to see if the "constant current" indicator light is on. In this case, the voltage is determined by the load, and you'll need to adjust the current knob.