Is customization available for voltage and frequency?

Yes, special voltage needs customization, and frequency can be customized up to 1000Hz.

What certifications does the product have?

The product holds CE, ISO, and CCC certifications.

Portable Programmable AC Power Source 3kVA for Field Service and Calibration

Name: Portable Programmable AC Power Source 3kVA for Field Service and Calibration
Brand: Jethley Electronics (Suzhou) Co., Ltd
SKU: 2255703575

Jiangsu, ChinaJethley Electronics (Suzhou) Co., Ltd

US$450.00-420,000.00

1 unit

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

AS2003

Output Power

>500W

Input Voltage

Full Range

Connection Mode

Parallel Switching Power Supply

Starting Mode

Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

Two-way Transmission

Modulation System

PWM

Certification

CE, ISO, CCC

Brand

Jethley

Protection

Over Voltage Over Current Over Temp Over Load Shor

LED Display

Vrms Arms Fre Wattage Pfc

Input Frequency

47Hz - 63Hz

Communication Interface

RS232/485/Gpib

Output

One-Output

Voltage Regulation

0.1V

Current Regulation

0.001A

Cooling

Fan Forced Cooling

Transport Package

Wooden Box

Specification

430*133.5*500

Trademark

Jethley

Origin

China

HS Code

8504401300

Production Capacity

500000

Key features

High-Precision Output: Voltage resolution 0.1V, frequency 0.01Hz, with 0.2% measurement accuracy.

Wide Frequency Range: Standard 45-120Hz, optional 40-500Hz, customized up to 1000Hz.

Advanced Waveform Tech: Uses SPWM and DDS technology for clean sinusoidal output with low THD.

Flexible Configuration: Custom voltage, frequency, and outdoor operating environments available.

Comprehensive Protection: Features over-voltage, current, temp, load, and short circuit protections.

Smart Monitoring: Embedded PC monitoring with RS232/485/GPIB interfaces and <10ms response.

Global Support: 24/7 technical assistance, spare parts, and optional extended warranty.

Multi-Industry Use: Ideal for labs, certification centers, R&D, and home appliance testing.

Company profile

Years of Export ExperienceQuality AssuranceFlexible CustomizationR&D Capabilities

Jethley Electronics (Suzhou) Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-01-01Nearest Port: shanghaiAverage Response Time: ≤0.44hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical provider focused on research, development, integration, and sales of software and hardware for test systems. It offers 3D software design, SDK availability, and multiple customization modes. Quality controls include five inspectors, documented inspection and complaint procedures, raw-material traceability, and stated quality assurance. The supplier reports multiple management and product certifications, including ISO9001, ISO14001, ISO45001, and CE. It has inventory capability, manufacturing contracts with related subcontractors, and one-month stated lead times in both peak and off-season periods. After-sales coverage includes sales and service points in Shenzhen, Hangzhou, Xi'an, and Beijing, but no overseas warehouse or showroom is reported. Financial records are indicated for 2022–2024, but no usable financial performance details are provided. No customer cases are disclosed.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier. Its stated business scope covers R&D, integration, and sales of software and hardware for test systems, as well as import and export activities.

CertificationsThe supplier reports CE certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. It also states that its products have obtained calibration certificates from a national authoritative department and several other management certifications.

After-Sales capabilityThe supplier has after-sales service points associated with four cities, documented complaint-handling and corrective-action procedures, inventory capability, and one-month stated lead times. However, it reports no overseas warehouse or overseas showroom and indicates zero countries with overseas services, so the evidence supports domestic or limited service coverage rather than broad international after-sales capability.

R&D capabilityThe supplier reports R&D capability, 3D software design services, and an available SDK. Its business scope specifically includes R&D and integration of software and hardware for test systems, providing explicit evidence of technical development capability.

Production capacityThe supplier reports five quality inspectors, standardized finished-product inspection instructions, 62 qualified service-capability suppliers, valid manufacturing contracts with related subcontractors, inventory capability, and one-month lead times in both peak and off-season. These data support operational and fulfillment capability, although no production volume or factory capacity figures are provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is stated consistently across the supplier information and indicates broad customization coverage.