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Sk3323j/3325j Programmable DC Power Supply with Resolution 1mv/1mA
US$432.00-480.00
1 SET
Sample price:US$432.00/set.Request sample
Product profile
Customization
AvailableWarranty
18 MonthsOEM/ODM Service
YesModel NO.
SK3323J/3325JTransport Package
Carton PackageSpecification
256*160*440 mmTrademark
SUINOrigin
ChinaHS Code
8504401400Production Capacity
30000 Set/YearKey features
High Precision Resolution: Features 1mV voltage and 1mA current resolution for accurate measurements.
Triple Output Power: Provides three independent channels with maximum power up to 338W.
Comprehensive Protection: Includes over-voltage and over-temperature protection for device safety.
Remote Control Interface: Supports full remote control via LAN, USB, and RS-232 interfaces.
OEM/ODM Service: Offers customized manufacturing services for specific client needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-09-02Nearest Port: Beijing, Tianjin, ShanghaiAverage Response Time: ≤4.85hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryShijiazhuang Suin Instruments Co., Ltd. is a China-based manufacturer of test and measurement instruments, operating since 1990 with 95 employees and a stated manufacturing area of approximately 11,000–12,000 square meters. The supplier reports ISO9001 certification, CE and RoHS approvals for most products, two production lines, annual capacity of up to 30,000 sets, and lead times within 15 working days in both peak and off-peak periods. Its product range includes signal generators, spectrum analyzers, programmable power supplies, digital multimeters, power quality analyzers, and related testing systems. Evidence indicates established R&D and engineering resources, export capability, and recognized technical centers. However, the provided information does not substantiate specific after-sales performance, customer cases, financial strength, or completed customization projects.
Supplier typeThe supplier is explicitly identified as a manufacturer and limited company based in Hebei, China. Its stated business scope and product listings cover test and measurement instruments, electrical products, software, and related systems.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate, while its description also states ISO9001:2000 certification and CE and RoHS approval for most products. This provides explicit evidence of quality-system certification and product compliance coverage, although the slices do not identify which specific products hold each approval.
R&D capabilityThe supplier explicitly conducts R&D and has received recognition including high-tech enterprise status, industrial design centers, an academician workstation, and an engineering research center. It also reports 25 years of R&D engineer experience and an electronics-instrument technical center, providing strong evidence of established innovation resources.
Production capacityThe supplier reports an approximately 11,000–12,000 square meter operating or manufacturing area, an SMT production line, two production lines, annual capacity of up to 30,000 sets, and order lead times within 15 working days in both peak and off-peak seasons. These stated facilities, capacity, and lead-time data support a positive assessment of production capability.
Product Q&A
Q:What are the output specifications for SK3323J and SK3325J?
A:
SK3323J offers CH1/CH2: 0-32V/0-3A, CH3: 0-6V/0-3A. SK3325J offers CH1/CH2: 0-32V/0-5A, CH3: 0-6V/0-3A.
Q:Does this power supply support remote control?
A:
Yes, it features a fully remote control interface including LAN, USB, and RS-232.
Q:What is the warranty period for this product?
A:
The warranty period is 18 months.
Q:Is OEM or ODM service available?
A:
Yes, OEM/ODM service is available for this product.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Shijiazhuang Suin Instruments Co., Ltd.
Shijiazhuang Suin Instruments Co., Ltd.*Content:
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