Can we customize the maximum adjustable voltage and current range of this high power lab power supply?

Customization service is available for this 12KW HV SMPS, we can adjust the output voltage/current adjustable range according to your industrial project requirements.

12000W 0-400VDC 0-30A Adjustable Switching Mode DC Regulated Constant Voltage Power Supply High Voltage Industrial Lab SMPS

Name: 12000W 0-400VDC 0-30A Adjustable Switching Mode DC Regulated Constant Voltage Power Supply High Voltage Industrial Lab SMPS
Brand: Shenzhen Xingzhongke Power Technology Co., Ltd.
SKU: 2299772195

Guangdong, ChinaShenzhen Xingzhongke Power Technology Co., Ltd.

US$1,580.00-1,600.00

1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

XZK-12000-400-ADJ-HV

Output Power

12kw

Input Voltage

380V

Connection Mode

Series 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

PWM

Certification

CE, ISO

Brand

Xingzhongke

Model1

400V 0-30A 12kw

Transport Package

Carton Packaging

Specification

400V30A 12KW

Trademark

Xingzhongke

Origin

Shenzhen China

HS Code

8504401990

Production Capacity

6000PCS/Month

Key features

Model XZK-12000-400-ADJ-HV 12000W high power adjustable DC regulated SMPS, 0-400V 0-30A continuously variable constant voltage output for industrial high voltage test

Wide high voltage adjustable range 0-400VDC & wide current range 0-30A, high precision regulation, dedicated heavy-duty power supply for mass aging test

Up to 93% high conversion efficiency, ultra-low output ripple, stable constant voltage performance under long-hour full-load continuous operation

Complete multi-protection circuit including overvoltage, overcurrent, short-circuit, overheat and phase loss protection, fully secure 12KW high voltage adjustable power supply

Super thickened integrated aluminum alloy heat dissipation structure, strong heat dissipation capacity to support 24/7 stable running at full 12000W rated high power load

Digital real-time voltage & current dual display, intuitive parameter reading, widely used for high voltage circuit prototype development, electrolysis equipment and battery aging test

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceProduct Certification

Shenzhen Xingzhongke Power Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.43h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier develops, manufactures, and sells medium- and high-power adjustable switching power supplies, programmable DC power supplies, power-supply modules, and intelligent battery chargers under the Xingzhongke brand. It reports ISO9001 certification and CE product compliance, offers broad customization, 3D design, ODM, OEM, and SDK-supported development, and has introduced new products within the past year. Production is supported by a stated 2,000-square-meter workshop, modern assembly lines, inventory capability, and reported peak- and off-season lead times within 15 workdays. However, overseas service infrastructure is limited: it reports no overseas agents, branches, warehouse, showroom, or overseas-service countries, and began exporting one year ago. Quality procedures exist, but some inspection, complaint-handling, and supplier-approval records are incomplete or unsigned. No financial assessment is possible from the provided information.

Supplier typeThe supplier is a branded manufacturer focused on R&D, production, and sales of adjustable switching power supplies, programmable DC power supplies, power-supply modules, and intelligent battery chargers. Its stated integration of R&D and production supports classification as a specialized manufacturer rather than only a trading or service company.

CertificationsThe supplier explicitly reports ISO9001 quality-management-system certification and CE product compliance. These certifications provide direct evidence of formal quality management and product-standard compliance, although the supplied information does not specify certificate validity periods or scopes.

R&D capabilityThe supplier states that it follows a technology-driven innovation concept, has introduced new products within the past year, provides 3D software design, ODM, OEM, and SDK-supported development, and maintains an R&D system covering design, performance testing, and technological iteration. These facts explicitly support active product-development capability.

Production capacityThe supplier reports a 2,000-square-meter standardized workshop, production equipment, modern assembly lines, inventory capability, and lead times within 15 workdays in both peak and off seasons. A limitation is that it reports no valid contract with affiliated subcontractors, creating uncertainty around formally documented outsourced manufacturing capacity, but the stated in-house production evidence supports production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. The breadth of listed options indicates strong documented flexibility for customized product development.

Product Q&A

Q:What are the adjustable output parameters of XZK-12000-400-ADJ-HV high voltage switching power supply?

This 12000W industrial SMPS supports continuously adjustable 0~400VDC voltage and 0~30A current with constant voltage regulated output. FAQ2

Q:Can this 0-400V 30A adjustable power supply work for long-time mass industrial product aging test?

Yes, this 12KW high power DC regulated SMPS owns low ripple and ultra-stable constant output, perfectly match large batch all-day aging test.

Q:What application fields are suitable for this 12000W high voltage adjustable power supply?

The heavy-duty constant voltage power supply is widely applied to high voltage circuit R&D, electrolysis equipment, battery aging and electrical performance testing.

Q:Can XZK-12000-400-ADJ-HV keep stable operation under full 12000W rated high power load continuously?

This 12KW HV power supply adopts super thickened aluminum alloy heat sink, supporting 24-hour non-stop stable full-load high voltage operation.

Q:What safety protection functions does your 0-400V 30A industrial adjustable switching power supply have?

XZK-12000-400-ADJ-HV integrates overvoltage, overcurrent, short-circuit, overheat and phase loss multi-layer safety protection circuits.