Does the power supply support parallel operation?

Yes, it supports up to 200 units of the same model for parallel operation with master-slave switching.

20kw Switch Mode DC Power Supply for Motor and Inverter Aging Test

Name: 20kw Switch Mode DC Power Supply for Motor and Inverter Aging Test
Brand: Jethley Electronics (Suzhou) Co., Ltd
SKU: 2268790675

Jiangsu, ChinaJethley Electronics (Suzhou) Co., Ltd

US$428.00-280,000.00

1 unit

Product specifications

DS1015

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

DS1020-200-100

Output Power

20kw

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

Product

DC Power Supply

Method

AC to DC

Protection

Over Voltage Over Current Over Temp Over Load Shor

LED Display

Five-Digit Digital Display: Voltage Vrms, Current

Input Frequency

47Hz - 63Hz

Communication Interface

RS232/RS485 Comes Standard with a 0-5V Analog Sign

Output

One-Output

Voltage Regulation

≤±0 . 1 % Fs(Fs Resistor Load)

Current Regulation

≤±0 . 1 % Fs(Fs Resistor Load)

Cooling

Fan Forced Cooling

Transport Package

Wooden Box

Specification

6U 482*265*650

Trademark

Jethley

Origin

China

HS Code

8504401300

Production Capacity

500000

Key features

High Efficiency: Efficiency as high as 93% with low ripple and fast dynamic response.

Modular Design: Modular structure with high power density and significantly reduced failure rate.

Parallel Operation: Supports up to 200 units for parallel operation with master-slave switching.

Comprehensive Protection: Includes overvoltage, overcurrent, overtemperature, overload, and short-circuit protection.

Flexible Communication: Standard RS232/RS485 with optional GPIB and MODBUS-RTU protocol support.

Wide Power Range: Available models from 600W up to 2000KW for various industrial needs.

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: ≤3.10hTerms 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.