Transformer with on-load and off-load regulation
1. Voltage regulation under load: Automatic voltage regulation under load, no power outage, stable voltage suitable for grid fluctuations.
2. High efficiency and energy saving: low no-load and load loss, low long-term energy consumption and operating costs.
3. Safe and reliable: strong short-circuit and impact resistance, low partial discharge, low temperature rise, stable performance.
4. Low Noise and Environmental Protection: Optimized structural design and core technologies, low operating noise levels, and compliance with requirements for equipment installations in residential areas.
5. Durable structure: Fully sealed and airtight, excellent insulation and heat dissipation design, long service life.
6. Easy maintenance: No core lifting design, convenient installation and maintenance, reducing labor costs and downtime.
Transformer,regulating voltage under load
1. Product introduction
Serial regulating power transformers with oil-immersed load regulation are suitable for municipal power grids, industrial and mining facilities, substations, industrial parks, and other applications requiring uninterruptible power supply and automatic voltage regulation. These products achieve advanced performance levels for domestic applications in terms of load loss, load loss, insulation efficiency, short-circuit resistance, and operational reliability, ensuring long-term safe and stable operation.
2. Technicalcharacteristics (customizable)
Nominal voltage: 10 kV, class 35 kV
Nominal capacity:
10kVA-5000kVA (10kV)
50kVA-63000kVA (35kV)
Voltage regulation mode: voltage regulation under load
Cooling mode: ONAN/ONAF
3. Product benefits
Voltage regulation under load: Automatic voltage regulation under load, without power off, stable voltage.
High efficiency and energy saving: low loss, high energy efficiency, more energy saving in long-term use.
Safe and reliable: strong short-circuit resistance, low partial discharge, low temperature rise.
Low noise and environmental protection: Optimized structure design, low operating noise.
Fully sealed design: oil leakage proof, moisture resistant, long insulation life.
Easy maintenance: core-free design, convenient installation and maintenance.
4. Structural features
Core: High permeability, high-quality silicon steel sheet, laminated structure, low loss and low noise.
Winding: high-quality electromagnetic wire, reliable insulation, strong short-circuit resistance.
Load switch: stable operation, reliable performance, high voltage regulation accuracy.
Oil tank: Sealed/corrugated oil tank, anti-leakage and attractive appearance.
Full configuration: equipped with temperature control, oil level gauge, pressure relief valve, temperature sensor, etc.
5. Application scenarios
Urban power grid and electricity distribution at substations
Industrial and mining enterprises, workshops
Commercial complexes and high-rise buildings
Critical loads such as hospitals and data centers that cannot be switched off
Areas with high voltage fluctuations and stable power requirements
