Does it support internal resistance simulation?

Yes, it allows setting voltage and internal resistance values to simulate secondary batteries, fuel cells, and supercapacitors.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What protections are built into the device?

It features multiple protections including Over Current (OCP), Over Voltage (OVP), Low Voltage (LVP), Over Temperature (OTP), and Over Power (OPP).

Programmable Switching DC Power Supply Ngi N38300 with up to 2250V Voltage Range for Automated Test Systems

Name: Programmable Switching DC Power Supply Ngi N38300 with up to 2250V Voltage Range for Automated Test Systems
Brand: SHENZHEN SCIEO ELECTRONICS CO., LTD.
SKU: 2234330965

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, power up to 180kW per unit.

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

Master/Slave Parallel: Expandable power up to 1.8MW with equal load sharing design.

High Precision: Voltage accuracy 0.05%F.S., current accuracy 0.1%F.S., 16-bit resolution.

Flexible Control Modes: Supports CC, CV, CP modes with selectable CC&CV priority function.

Internal Resistance Simulation: Simulates battery, fuel cell, and supercapacitor internal resistance.

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

Wide Application Range: Ideal for new energy, aerospace, and automated test systems.

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: ≤0.51h 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.