54kw 500V 360A Bidirectional DC Power Supply Custom Engineered for Energy Storage System Testing

Name: 54kw 500V 360A Bidirectional DC Power Supply Custom Engineered for Energy Storage System Testing
Brand: SHENZHEN SCIEO ELECTRONICS CO., LTD.
SKU: 2300521375

Guangdong, ChinaSHENZHEN SCIEO ELECTRONICS CO., LTD.

US$6,500.00-200,000.00

1 Piece

Product specifications

500V Model

1000V Model

1500V Model

Product profile

Output Type

Single

Warranty

1 Year

Output Power

±6kw~±54kw

Model NO.

N35254-500-360

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

Voltage Accuracy

0.02%F.S

Current Accuracy

0.1%F.S.

Protection

Ovp, Uvp, Ocp, OPP, Otp, Power Failure

Max Voltage

1500V

Max Current

360A

Display

LCD Screen

Communication Interface

LAN/RS232 Gpib, Can, RS485 and USB as Optional

Application

Laboratory, Production Line Ate Automatic Test Sys

Transport Package

Cartoon

Specification

132.5mm(H)*465mm(W)*629mm(D)

Trademark

NGI

Origin

China

HS Code

8504401990

Production Capacity

50000/Year

Key features

The N35200 is not just a power supply; it is a full 2-quadrant regenerative DC source. It seamlessly switches between sourcing and sinking power.

Covering a massive single-unit range from 6kW to 54kW, with voltage up to 1500V and current up to -360A~+360A

the N35200 supports comprehensive battery charge/discharge tests, internal resistance simulation, and output timing functions for power electronics R&D.

the N35200 allows engineers to tailor the output characteristics to prevent overcurrent or overvoltage shocks to sensitive loads like lasers or semiconductors.

Standard with LAN and RS232, and optional GPIB, CAN, RS485, and USB, the N35200 easily integrates into ATE automatic 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: ≤0.90h 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 does "Bidirectional" and "Regenerative" mean for the N35200 power supply?

"Bidirectional" means the N35200 can operate in two quadrants: it can act as a source (supplying power to your device) and as a sink (absorbing power). "Regenerative" means that when absorbing power (e.g., during battery discharging or motor braking), it feeds the energy cleanly back into your facility's AC grid instead of dissipating it as heat. This can save significant electricity costs and reduce the need for bulky air conditioning in your lab or production line.

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

The CC/CV priority selection allows you to define the operating mode during startup and transitions. If your load is sensitive to inrush current (e.g., a laser diode), you can set "CC Priority" to limit the current overshoot. If your load is sensitive to voltage spikes (e.g., capacitors), you can set "CV Priority." This feature is crucial for preventing damage to expensive DUTs during the testing process.

Q:Can the N35200 simulate a solar panel for MPPT testing?

Yes. The N35200 offers an optional PV Matrix I-V Curve Simulation function. This allows you to program multiple I-V curves based on different irradiance and temperature conditions, enabling you to test the Maximum Power Point Tracking (MPPT) efficiency of your photovoltaic inverters accurately and repeatedly, directly on the production line.

Q:What interfaces are available for integrating this into my ATE system?

The N35200 comes standard with LAN (Ethernet) and RS232 interfaces. We also offer optional modules for GPIB, CAN, RS485, and USB to ensure compatibility with most industrial communication protocols, making integration into existing automated test equipment (ATE) systems seamless.

Q:What is the maximum voltage and power rating for a single unit?

A single N35200 unit supports a maximum voltage of 1500V, a maximum current of -360A~+360A, and a power rating ranging from 6kW up to 54kW. For higher power requirements, the series can be paralleled to achieve even greater capacities.