What are the display specifications?

It has a 5-digit LED display with 1mV voltage and 1mA current resolution.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Three Outputs Low Ripple and Noise Sk3323j/3325j Programmable DC Power Supply

Name: Three Outputs Low Ripple and Noise Sk3323j/3325j Programmable DC Power Supply
Brand: Shijiazhuang Suin Instruments Co., Ltd.
SKU: 1913334612

Hebei, ChinaShijiazhuang Suin Instruments Co., Ltd.

US$432.00-480.00

1 SET

Sample price:US$432.00/set.Request sample

Product profile

Customization

Available

Warranty

18 Months

OEM/ODM Service

Yes

Model NO.

SK3323J/3325J

Channels

Three

Max Power

338W

Timing Output

Yes

Over Voltage Protection

Yes

Over Temperature Protection

Yes

Display

LED

Display Digits

Voltage Display Resolution

1mv

Current Display Resolution

1mA

Remote Interface

LAN, USB Device, RS232

Voltage/Current

32V/3A 32V/5A

Transport Package

Carton Package

Specification

254*157*442 mm

Trademark

SUIN

Origin

China

HS Code

8504401400

Production Capacity

30000 Set/Year

Key features

Three Independent Outputs: Delivers up to 338W total power with three separate channels for versatile testing.

Comprehensive Protection Systems: Features built-in over-voltage and over-temperature hardware protection for safety.

Full Remote Control Interface: Supports LAN, USB Device, and RS-232 for complete automation and monitoring.

High Precision Display: 5-digit LED display shows voltage, current, and power simultaneously with 1mV/1mA resolution.

Standard Timing Output: Includes standard timing output functionality for synchronized operations.

OEM/ODM Service Available: Offers customized manufacturing services to meet specific client requirements.

18-Month Warranty Coverage: Provides a comprehensive 18-month warranty period for peace of mind.

Company profile

Shijiazhuang Suin Instruments Co., Ltd.

Hebei, China

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.