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Industrial Motor-Generator (MG) Set for Transformer Testing & Shore Power (50/60Hz, Up to 7500kVA)

Achieve uncompromised power stability for critical transformer testing and industrial operations with YIBO’s Heavy-Duty Motor-Generator Sets. Unlike grid power, our MG sets deliver independent, distortion-free electricity with adjustable frequency (50Hz, 60Hz, 100Hz, 150Hz, 200Hz) and voltage. For transformer manufacturers, it enables accurate no-load and induced voltage testing; for shipyards, it provides reliable 60Hz shore power superior to static inverters. With capacities ranging from 300kW to 3050kW (up to 7500kVA) and DC/synchronous motor configurations, YIBO MG sets ensure safety, longevity, and precision. Backed by 23+ years of expertise and global certifications (ISO, CE), we deliver turnkey power solutions.

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Description

1. Core Advantages & Features

① Independent & Stable Power

Immune to power network fluctuations and waveform distortion. Provides a pure, reliable power source for sensitive testing and operations.

② Multi-Frequency Output for Transformer Testing

No-Load Testing: Adjustable speed (DC motor) or inverter technology achieves 50Hz/60Hz dual-frequency output.
Induced Voltage (Interturn) Testing: Safely supplies 100Hz, 150Hz, and 200Hz for higher-than-rated voltage tests.
Configurations: Multiple standard setups (e.g., 300kW@50Hz / 500kVA@200Hz up to 3050kW@50Hz / 7500kVA@200Hz).

③ Shipyard Shore Power

Delivers 60Hz power (via 12-pole generator & 10-pole motor) for shipbuilding/repair, offering superior waveform and dynamic performance compared to stationary variable frequency supplies.

④ Wide Application & High Reliability

Large capacity, wide adjustable range, good reliability. Used in transformer factories, electrical machinery plants, shipyards, dredger shaft systems, motor/compressor test systems.

2. Key Technical Parameters (Reference Models)

Config (Sr)	Motor Power	Generator Capacity	Typical Application
1	300kW @ 50Hz	500kVA @ 200Hz	Small Transformer Testing
2	800kW @ 50Hz	2000kVA @ 200Hz	Medium Transformer Testing
3	1000kW @ 50Hz	4000kVA @ 200Hz	Large Transformer Testing
4	1500kW @ 50Hz	5000kVA @ 200Hz	Heavy Industrial / Transformer
5	3050kW @ 50Hz	7500kVA @ 200Hz	Mega Transformer / Shore Power
6	3050kW @ 50Hz	7500kVA @ 200Hz	Custom Heavy-Duty Applications

Note: Frequency adjusted via speed (DC motor) or inverter. 50/60Hz and 100/150/200Hz variants available.

3. Application Scenarios

Transformer Factory: No-load testing (50/60Hz), induced voltage/interturn testing (100-200Hz).
Shipyard: Shore power (60Hz) for ship repair/building.
Industrial: Motor test systems, compressor test systems, dredger shaft systems, independent power supply.

4. Quality Control & Manufacturer Service (YIBO)

QC: Strict raw material standards → Precision component manufacturing → Assembly recheck → Pre-shipment full-load testing.
Brand: ISO9001:2020, CE/SGS/BV certified. 23+ years, 85%+ China market share (Top 3). Key components from Siemens/Schneider/Mitsubishi.
Clients: CASC, CRRC, ABB, EATON, DELIXI, RITZ, TENGEN, Russia Military Enterprise.
Delivery: ~90 working days after advance.
Payment: L/C, T/T, Western Union.
Warranty: 12 months (from Acceptance Report, max 14 months from delivery).
Support: Optional overseas installation & training, 24-hour response, video guidance.

→ Contact our engineering team for custom MG set configurations (power, frequency, voltage) tailored to your transformer testing or shore power needs.

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