What is the warranty period for this power supply?

The product comes with a 1-year warranty.

What are the main application fields for this DC power supply?

It is widely used in new energy fields (Li-on battery, photovoltaic, hydrogen fuel, energy storage BMS), civil fields (home appliances, consumer electronics), laboratories, automotive fields (BMS, DC-DC), aerospace electronics testing, and industrial automation.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

3000W 1200V 8A for Battery Charging Testing Programmable DC Laboratory Power Supply

Name: 3000W 1200V 8A for Battery Charging Testing Programmable DC Laboratory Power Supply
Brand: SHENZHEN SCIEO ELECTRONICS CO., LTD.
SKU: 2133869682

Guangdong, ChinaSHENZHEN SCIEO ELECTRONICS CO., LTD.

US$500.00-25,000.00

1 Piece

Product specifications

Voltage-Current-1

Voltage-Current-2

Product profile

Output Type

Single

Warranty

1 Year

Output Power

401 - 500W

Model NO.

N3630-1200-008

Input Voltage

220V

Connection Mode

Parallel Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

Brand

Ngi

Sense Mode

Four Wires Remote Sense

Display

4.3 Inch LCD Screen

Voltage

0-1000V

External Control

Analog Programming Function (Optional)

Current Accuracy

0.1%+0.1%F.S.

Communication Interface

LAN/RS232

Protection

Ocp, Ovp, Otp, OPP

Current

0-1500A

Power

0-900W

Voltage Accuracy

0.05%+0.05%F.S.

Transport Package

Cartoon

Specification

2U height, half 19 inch width

Trademark

NGI

Origin

China

HS Code

8504401990

Production Capacity

50000/Year

Key features

Wide Voltage Range: Supports 16V-1200V output for high voltage testing needs.

High Power Output: Power range from 800W to 9kW, scalable up to 90kW in cascade.

Sequence Test Function: Supports up to 100 groups of sequence files with 100 steps each.

Multiple Protection Modes: Features OCP, OVP, UVP, OTP, OPP, and peripheral control alarms.

External Dissipater: Protects power supply and DUT from voltage return in inductive loads.

Versatile Communication: Equipped with standard RS232/LAN interfaces for easy integration.

Convenient HMI Interface: LCD screen with numeric buttons and knob for local operation.

High Precision Accuracy: Voltage accuracy up to 0.03%+20mV and current up to 0.1%+60mA.

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: ≤0.42h 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:Are these products brand new?

We guarantee that all the products we sell are new. All the products we sell are shipped directly from the manufacturer's warehouse to Shenzhen port to ensure that the goods received by customers are brand new.

Q:How do I make the order?

Please provide your technical requirements. If you can, our technical engineers will select the product model for you according to your requirements and make a proposal. After you have finalized the proposal and quotation, we will carefully process the order, from production to shipping, to ensure that the order goes smoothly.

Q:How to ensure the quality of the products?

All of our products have undergone strict quality inspection by the manufacturer to ensure that each product has passed the test and inspection. If it is a large quantity order, we will provide a sample trial first, and after the customer confirms that the product function meets the requirements, we will place an order for production to the manufacturer, and finally the manufacturer will directly ship the goods to the customer.

Q:How to provide technical guidance?

If you have any questions during use, please contact us. We have technical engineers who can provide online technical guidance by video or email.

Q:How to customize the products?

Please provide the product specifications you need. We will choose the most powerful factory for you to customize samples according to your requirements. After you confirm the sample meets your requirements, we will confirm the production with the manufacturer. If you have any other ideas, we encourage you to share them with us.