200W Programmable DC Power Supply with Dual-Channel Isolation for LED Driver and Lighting Test

Name: 200W Programmable DC Power Supply with Dual-Channel Isolation for LED Driver and Lighting Test
Brand: SHENZHEN SCIEO ELECTRONICS CO., LTD.
SKU: 2312470305

Guangdong, ChinaSHENZHEN SCIEO ELECTRONICS CO., LTD.

US$500.00-25,000.00

1 Piece

Product specifications

Model No.

Product profile

After-sales Service

1 Year Warranty

Warranty

1 Year

Voltage Resolution

up to 1mv

Model NO.

N39220-150-04

Protection

Over Voltage, Over Current, Over Temperature

Current Range

4A/8A/10A/20A

Screen

Touch LCD Screen

Current Accuracy

0.1%+0.1%F.S.

Current Resolution

up to 1mA

Voltage Range

60V/150V

Output

Dual Outputs

Voltage Accuracy

0.05%+0.1%F.S.

Transport Package

Cartoon

Specification

2U, half 19 inch

Trademark

NGI

Origin

China

HS Code

8504401990

Production Capacity

50000/Year

Key features

Dual-Channel Isolation, One Unit Does the Work of Two, Doubling Efficiency

CC&CV Priority Mode, Precision Protection for Sensitive Loads

Built-in Cascade Mode, Effortlessly Double Your Power Output

Smart Interactive Experience, Flat UI & Virtual Keypad

Dual LAN Ports , "One Network to the End" Intelligent Control

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: ≤0.90h 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 advantage of the isolated dual channels in N39200?

The two channels are completely isolated from each other. This allows you to use a single N39200 unit to power two independent circuits or DUTs simultaneously without interference.

Q:How does the CC&CV priority function protect my device?

Standard power supplies may cause voltage or current overshoot during startup. The CC&CV priority function allows you to set which control loop is prioritized.

Q:Can I combine the power of two channels into one output?

Yes. The N39200 supports an internal Cascade Mode (Parallel Mode) . When activated, the two channels work together to double the output current and power while maintaining the same voltage.

Q:How do I control the N39200 remotely in a test system?

The N39200 offers flexible remote control options. It comes standard with both RS232 and dual LAN ports.

Q:What is Remote Sensing (4-wire measurement) used for?

When testing high currents, voltage drops across the test leads can cause inaccurate readings at the load. The Remote Sense feature compensates for this by measuring the voltage directly at the load terminals, ensuring that the set voltage is precisely what your device receives, crucial for high-precision test requirements