What is the minimum order quantity?

The minimum order quantity is 1 unit.

How long is the average lead time?

The average lead time is one month for both peak season and off-season.

Can the power supply simulate internal resistance?

Yes, the N38300 series allows settings of voltage and internal resistance values to simulate secondary batteries, fuel cells, and supercapacitors.

Wide Range High Power Programmable DC Power Supply N3831-80-340 for Ate Automatic Testing

Name: Wide Range High Power Programmable DC Power Supply N3831-80-340 for Ate Automatic Testing
Brand: SHENZHEN SCIEO ELECTRONICS CO., LTD.
SKU: 2237593195

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.

N3831-80-340

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, max current 5100A, and power up to 180kW.

High Efficiency: Power factor 0.99 with efficiency reaching up to 93%.

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

CC&CV Priority: Allows selection of voltage or current control priority for optimal testing.

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

High Resolution: 16-bit resolution with voltage and current sampling rate of 500kHz.

Comprehensive Protections: Includes OCP, OVP, LVP, OTP, and OPP for equipment safety.

Flexible Communication: Standard LAN and RS232 with optional GPIB, CAN, RS485, and USB.

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 to 1.8MW.

Q:Does this power supply support customization?

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

Q:What is the warranty period for this product?

The product comes with a 1-year warranty covering after-sales service.

Q:What are the main application fields for this power supply?

It is ideal for new energy fields (Li-on battery, photovoltaic, hydrogen fuel), high power electronic component testing, ATE systems, aerospace electronics, and industrial automation.

Q:What communication interfaces are supported?

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