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150V 4A 200W High-Precision DC Source Meter Power Supply for Semiconductor & Diode Test
US$500.00-25,000.00
1 Piece
Product profile
After-sales Service
1 Year WarrantyWarranty
1 YearVoltage Resolution
up to 1mvModel NO.
N39420-150-04Protection
Over Voltage, Over Current, Over TemperatureCurrent Accuracy
0.1%+0.1%F.S.Size
19 Inch 2uSpecial Function
Cc CV PriorityCommunication Interface
LAN/RS232Current Resolution
up to 1mAVoltage Accuracy
0.05%+0.1%F.S.Output
Four-OutputSense
Remote/Local SenseTransport Package
CartoonSpecification
2U, half 19 inchTrademark
NGIOrigin
ChinaHS Code
8504401990Production Capacity
50000/YearKey features
Multi-Channel Integration: Single device supports up to 4 isolated channels for simultaneous testing.
High Precision Accuracy: Voltage accuracy up to 0.05%+0.1%F.S. and current accuracy up to 0.1%+0.1%F.S.
Flexible CC&CV Priority: Select voltage or current priority mode to optimize test results for different DUTs.
Dual LAN Control: Equipped with dual LAN ports and RS232 for remote control and multi-device management.
Remote Sense Function: Compensates for lead wire errors by transferring actual load voltage back to the source.
Comprehensive Protections: Features OVP, OCP, OTP, and short circuit protection for device safety.
Standard Rack Design: 19-inch 2U standard design suitable for easy rack installation.
Full Customization Support: Offers flexible, minor, and full customization options including design and sample-based.
Company profile
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 warranty period?
A:
We provide a 1-year warranty for this product.
Q:Can this power supply be customized?
A:
Yes, we offer flexible, minor, and full customization options, including customization from designs and samples.
Q:How many channels does the device support?
A:
The N39400 series supports up to 4 isolated channels in a single device.
Q:What communication interfaces are available?
A:
The device is equipped with LAN and RS232 interfaces for computer control.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
SHENZHEN SCIEO ELECTRONICS CO., LTD.
SHENZHEN SCIEO ELECTRONICS CO., LTD.*Content:
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