What is the efficiency of the power supply?

The power supply features a power factor of 0.99 and efficiency up to 93%.

Can the power supply be used for battery testing?

Yes, it supports internal resistance simulation for batteries, fuel cells, and supercapacitors, and includes CC&CV priority functions suitable for battery charging scenarios.

Programmable DC Power Supply with Wide Range High Power N38300 Series

Name: Programmable DC Power Supply with Wide Range High Power N38300 Series
Brand: SHENZHEN SCIEO ELECTRONICS CO., LTD.
SKU: 2194713735

Guangdong, ChinaSHENZHEN SCIEO ELECTRONICS CO., LTD.

US$6,500.00-200,000.00

1 Piece

Product profile

After-sales Service

1 Year Warranty

Warranty

1 Year

Voltage Resolution

up to 0.1mv

Model NO.

N38300

Current Resolution

up to 0.1mA

Protection

Over Voltage, Over Current, Over Temperature

Max Voltage

2250V

Max Current

5100A

Efficiency

Power Factor 0.99, Efficiency up to 93%

Display

4.3 Inch LCD Screen

Communication Interface

LAN/RS232

Operation Mode

Cc, CV, Seq, Cp

Transport Package

Cartoon

Specification

132.5mm(H)*482mm(W)*711mm(D)

Trademark

NGI

Origin

China

HS Code

8504401990

Production Capacity

50000/Year

Key features

High Power Output: Max voltage 2250V, current 5100A, and power up to 180kW with 1.8MW expansion capability.

High Efficiency: Power factor 0.99 and efficiency up to 93% for energy saving.

Master/Slave Parallel: Supports parallel operation to expand max power up to 1.8MW with equal load sharing.

CC&CV Priority Function: Allows selection of voltage or current control priority to protect DUTs during testing.

Internal Resistance Simulation: Simulates internal resistance of batteries, fuel cells, and supercapacitors.

Comprehensive Protections: Includes OCP, OVP, LVP, OTP, and OPP for safe operation.

Flexible Customization: Offers flexible, minor, and full customization options from designs or samples.

1 Year Warranty: Provides a 1-year warranty for after-sales service.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500

SHENZHEN SCIEO ELECTRONICS CO., LTD.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization, Minor Customization CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.97h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummarySHENZHEN SCIEO ELECTRONICS CO., LTD. is a Shenzhen-based limited trading company offering electronic instrumentation equipment. It has 15 employees, provides ODM and OEM services, and supports multiple forms of customization, but does not provide 3D software design or SDKs and reported no new products in the past year. The supplier has in-stock capability and stated peak- and off-season lead times of one month, with service quotations accepted under FOB, CIF, CFR, and EXW terms. It lacks overseas warehouse and showroom capabilities. Audit information identifies CTI as the auditing organization, with a report period from April 19, 2025 to April 18, 2026, but the audit result is recorded as 0 without an explanatory assessment. Evidence is insufficient to confirm certification, financial strength, after-sales effectiveness, production capacity, or customer cases.

Supplier typeThe supplier is identified as a limited company and trading company located in Longhua District, Shenzhen, offering electronic instrumentation equipment. It is not part of a larger company group and has 15 employees, indicating a relatively small independent trading operation.

R&D capabilityThe supplier has two R&D engineers and provides ODM services, but it launched no new products in the past year. It does not provide 3D software design services or an SDK, which limits the evidenced scope of its innovation and technical-development capabilities.

Customization capabilityThe supplier explicitly supports flexible, minor, and full customization, as well as customization from designs and samples, and also provides ODM and OEM services for popular brands. This is direct evidence of broad customization support, although it does not include 3D software design or SDK capability.

Client casesThe supplier reports that 50%–80% of buyers are repeat buyers and states that it provides OEM services for popular brands. These records support some evidence of customer retention and brand-related service experience, but no customer names or independently verifiable case details are provided.

Product Q&A

Q:What is the maximum power output of the N38300 series?

The standalone unit supports up to 18kW, with a total power range up to 180kW. By using master/slave parallel operation, the power can be expanded up to 1.8MW.

Q:What are the maximum voltage and current limits?

The series supports a maximum voltage of 2250V and a maximum current of 5100A.

Q:Does the power supply support customization?

Yes, flexible customization, minor customization, and full customization are available based on designs or samples.

Q:What communication interfaces are supported?

LAN and RS232 are standard interfaces. Optional interfaces include GPIB, CAN, RS485, and USB.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty.