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50kw Three-Phase Programmable AC DC Load for Factory Acceptance Testing.
US$285.00-300,000.00
1 unit
Product profile
Output Type
SingleWarranty
1 YearOutput Power
15kwModel NO.
ACL-R250S-PInput Voltage
Full RangeConnection Mode
Terminal BlockStarting Mode
Switching Power SupplyVoltage Regulating Mode
Programmable Resistive LoadPower Supplying System
Single/Three Phase AC SupplyEnergy Transmission
One-Way Energy DissipationModulation System
PWMCertification
CE, ISO, CCCBrand
JethleyProtection
Over Voltage, Over Current, Over Temp,LED Display
Vrms Arms Fre Wattage PfcInput Frequency
47Hz - 63HzCommunication Interface
RS232 / RS485 / PLC / USB (Host PC Software)Phase Configuration
Single Phase / Three PhaseInput Voltage Range
Full Range (110V - 480VAC)Current Regulation
0.001ACooling
Forced Air CoolingControl Mode
Touchscreen + PLC + PC Remote ControlProgrammable Steps
0 - 20 GroupsMinimum Step Execution Time
1msCycle Capability
up to 999,999 Repetitive CyclesResistor Material
Stainless Steel AlloyData Logging
Real-Time Upload & Process Data Recording/StorageDischarge Parameters Setting
Power, Duration, Timer Auto-ShutdownTransport Package
Wooden BoxSpecification
480X800X750Trademark
JethleyOrigin
ChinaHS Code
8504401900Production Capacity
500000Key features
Programmable Power Steps: Supports 0-20 groups with 1ms resolution and up to 999,999 repetitive cycles.
Stainless Steel Alloy Resistors: Eliminates thermal-drift impedance errors during high-temperature testing.
Multi-Interface Control: Features 7-inch LCD touchscreen, PLC, and PC remote control with host software.
Wide Voltage Range: Operates on full range 110V-480VAC with single or three-phase configurations.
Comprehensive Protection: Includes over-voltage, over-current, over-temperature, and short-circuit safeguards.
Real-Time Data Logging: Uploads and records measurement data for full traceability and process analysis.
Customizable Test Parameters: Allows custom voltage, frequency, and power factor settings for specific needs.
Efficient Cooling System: Uses forced air cooling with compact axial fans for low noise and high airflow.
Company profile

Jethley Electronics (Suzhou) Co., LtdJiangsu, China
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-01-01Nearest Port: shanghaiAverage Response Time: ≤2.94hTerms 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.
Product Q&A
Q:Q1: Is the price shown on the page the final transaction price?
A:
The prices displayed on the page are for reference only and do not represent the final selling price. As most of our products are custom-configured, the actual price depends on your specific parameters and will be quoted by our customer service team. If you place an order directly at the listed price, our store reserves the right to refuse shipment. We appreciate your understanding and cooperation.
Q:Q2: How do I place an order correctly? What should I pay attention to?
A:
Before placing an order, please contact our customer service team and provide the detailed parameters of the customised product you require (e.g., power rating, phase type, voltage level, etc.), so that we can match you with the most suitable equipment. If you are unsure how to specify these parameters, our customer service staff will be happy to assist you in selecting the right model.
Q:Q3: How is logistics arranged after ordering? Can I return or exchange the product?
A:
Once your order is confirmed, we will arrange shipment promptly. Prior to dispatch, please communicate again with customer service to confirm your specific requirements (e.g., packaging, delivery time, etc.). After the goods have been shipped, we will not accept return or refund requests unless there are quality issues. We kindly ask for your understanding.
Q:Q4: What after-sales services do you provide?
A:
We are committed to a customer-centric approach and offer comprehensive, end-to-end service support, including professional pre-sales consultation, in-sales technical coordination, and robust after-sales protection-ensuring a worry-free experience throughout your use of the product.
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Jethley Electronics (Suzhou) Co., Ltd
Jethley Electronics (Suzhou) Co., Ltd*Content:
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