High Power AC Test Supply for Industrial Loads

1.Power Range: Up to 2000kVA (Three Phase), Scalable Configurations
2.Technology: Robust IGBT-based Static Frequency Converter with Isolated Transformer
3.Input: 3-Phase, 380V-480V, 50/60Hz Mains or Generator Supply
4.Output: 0-520V Adjustable, 45-70Hz or Fixed 50/60Hz, High Current Capability
5.Applications: Factory Acceptance Testing (FAT), Motor/Drive Testing, Transformer Burn-in, Heavy Equipment Simulation
6.Core Features: High Overload Capacity, Unbalanced Load Compatibility, Low Distortion, Rugged Industrial Design
7.Brand: ACSOON (Custom Engineering Available).

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Product Description

High Power AC Test Supply for Industrial Loads | Factory Test Power Source

XI'AN JERRYSTAR INSTRUMENT CO., LTD specializes in engineering robust High Power AC Test Supply for Industrial Loads. Designed for rigorous factory and laboratory environments, this power supply delivers reliable, clean, and stable AC power to test large motors, transformers, industrial drives, and complete machinery under real-world load conditions. Its rugged construction and high-performance specifications make it an essential tool for quality assurance and R&D in heavy industries.

Datasheet

Parameter	Specification
Model Series	ACSOON AF60W High-Power Series
Input	Voltage: 3-Phase 380V, 400V, 415V, 440V, 480V ±15% Frequency: 50/60Hz (40‑70Hz range)
Output	Voltage: 0-520V (L-L) adjustable Frequency: 45-70Hz adjustable or fixed 50/60Hz Configuration: 3-Phase, 4-Wire + PE Power: Up to 2000kVA
Voltage Regulation	≤ ±1% FS
Frequency Stability	≤ ±0.1% FS
Output THD	<3% @ linear load
Overload Capacity	125% for 60s, 150% for 10s
Efficiency	≥85%
Display	Digital LED/LCD (V, I, F, P, PF)
Protections	Over Voltage/Current, Short Circuit, Over Temperature, Phase Loss
Cooling	Forced Air (High-Capacity Fans)
Operating Temp.	-10°C to 45°C
Standards	EN60204‑1, IEC 62321, EN61000‑6‑3

High Power AC Test Supply for Industrial Loads Main Features

High Overload Capacity: Sustains 125% overload for 60 seconds and 150% for 10 seconds to simulate startup surges.
Industrial-Grade Protection: Comprehensive suite (over-current, short-circuit, over-temperature) with industrial alarm relays.
Pure Sine Wave Output: Low THD (<3%) ensures accurate testing of sensitive control circuitry within machinery.
Advanced Monitoring: Large digital display for real-time V, I, F, P, PF monitoring, with remote communication (RS485) capability.

Why Choose ACSOON High Power AC Test Supply for Industrial Loads?

Exceptional Power & Current: Provides up to 2000kVA output to drive the most demanding industrial loads during testing.
Unmatched Robustness: Engineered for continuous, high-stress operation with superior cooling and component derating.
Real-World Simulation: Excellent voltage regulation and ability to handle severe unbalanced loads mimic actual grid conditions.
Simplified Integration: Designed for easy connection to test benches and automated test systems with standard communication interfaces.

High Power AC Test Supply for Industrial Loads Application Areas

Motor & Drive Manufacturing: Full-load, overload, and performance testing of large AC/DC motors and variable frequency drives.
Transformer Production: Burn-in testing, load loss measurement, and insulation testing under various load profiles.
Heavy Equipment Testing: Powering and testing mining equipment, pumps, compressors, and industrial fans before deployment.
Power Electronics Validation: Serving as a grid simulator for testing high-power inverters, UPS systems, and energy storage converters.

Our Services

Quality Control

Component-Level Screening: All industrial-grade IGBTs, capacitors, and transformers are pre-tested.
Full-Power Burn-In: Each unit undergoes a minimum 8-hour continuous test at 100% rated load.
Stability & Stress Testing: Output stability is verified under step-load changes from 0-100-0%.
Final Safety Inspection: Comprehensive dielectric strength test and protective function verification.

R&D Results

Advanced Thermal Design: Optimized airflow and heatsink layout for sustained high-power output.
Robust Control Logic: Enhanced algorithms for stable operation with highly inductive or non-linear loads.
Modular Scalability: Design allows for parallel operation of units to achieve multi-megawatt power levels.
Harmonic Mitigation: Input circuit design minimizes line-side harmonics, ensuring clean grid interaction.

Packaging and Transportation

Heavy-Duty Crating: Unit is securely mounted inside a reinforced wooden crate with external lifting lugs.
Environmental Protection: Desiccant and moisture barrier included for long-distance sea freight.
Complete Documentation: Packing list, manual, test reports, and certificates are enclosed in a waterproof pouch.
Global Logistics Support: We manage shipping, insurance, and customs documentation for smooth delivery.

After‑Sales Service

We provide a 24-month warranty, dedicated technical support, optional preventive maintenance plans, and guaranteed spare parts availability to ensure long-term operational reliability.

Qualification Certification

ISO 9001:2015 Certified manufacturing and quality management system;CE Marked, demonstrating compliance with EU safety, health, and environmental requirements;Comprehensive Test Reports provided with each unit, documenting all performance parameters.

FAQ
Q1: What defines an "Industrial Load" in this context?
A: It refers to high-power, often inductive or non-linear equipment like large motors, transformers, welding machines, and uninterruptible power supplies (UPS) that draw significant current and may cause voltage distortion.
Q2: Can this supply handle the high inrush current of large motors?
A: Yes, the high overload capacity (150% for 10 seconds) is specifically designed to accommodate motor starting currents without tripping.
Q3: Is it possible to test at a different voltage (e.g., 600V) for specific equipment?
A: Yes. Output transformers and voltage ranges can be customized to meet specific test voltage requirements, such as 600VAC industrial standards.
Q4: How is this different from a standard grid supply for testing?
A: It provides a clean, stable, and precisely adjustable voltage and frequency source, isolated from grid disturbances, which is essential for repeatable and accurate product testing.
Q5: Can the output frequency be fixed at 50Hz or 60Hz only?
A: While adjustable, the unit can be configured for fixed-frequency operation (50Hz or 60Hz) as a stable power source, with voltage adjustment from 0 to the maximum rated value.

Contact Us

For technical specifications or global solutions for the High Power AC Test Supply for Industrial Loads: acpower@acsoonpower.com, or submit your requirements using the form at the bottom of our website.