YB-PRE box-type substation (European box-type substation)
YB-PRE Series Pre-Assembled Box-Type Substation Product Introduction The YB-type box-type substation, also known as a European-style box-type substation, is manufactured in accordance with GB 17467-1998, “High-Voltage/Low-Voltage Prefabricated Substations,” IEC 1330 and other applicable standards. As a modern power supply and distribution solution, it provides several advantages compared with traditional civil substations. Its compact size, small […]
New energy pre-installed substation (Chinese box variable)
ZGS new energy (wind/photovoltaic) power generation combined transformer (American box variable)
CSD Marine Transformer
Marine Transformer Applicable Environment and Operating Conditions Marine transformers are designed for ships operating away from land, offshore platforms and other marine environments. Ambient temperature: -25°C to +45°C Operating frequency: 50–60 Hz Maximum relative air humidity: 95% Environmental conditions: Condensation, salt spray and mold may be present Operating conditions: Vibration and impact caused by normal […]
Mining Flame-proof Dry-type Transformer KBSG
KBSG Mining Explosion-Proof Dry-Type Transformer Applications and Operating Conditions The KBSG mining explosion-proof dry-type transformer is designed for underground coal mines where methane gas, coal dust and explosion hazards may be present. It is mainly used as a power distribution device for fully mechanized mining equipment. The transformer is suitable for long-term continuous operation at […]
Three-phase dry-type isolation transformer series
QSG/SG Three-Phase Dry-Type Isolation Transformer Product Overview The QSG/SG three-phase dry-type isolation transformer is a new generation of energy-saving power transformer developed by the factory with reference to similar international products and adapted to domestic operating requirements. The available capacity range is from 300 VA to 1,600 kVA. The product complies with international and national […]
Single-phase grounding transformers
Single-Phase Grounding Transformer Product Introduction Single-phase grounding transformers are mainly used in neutral grounding resistor cabinets for generators and station transformers with neutral points. Their use helps reduce both the manufacturing cost and the overall size of the grounding resistor cabinet.
Three-phase grounding transformers
Z-Type Grounding Transformer Product Introduction This transformer adopts a Z-type, or zigzag, winding connection. Unlike a conventional transformer, each phase winding is divided into two sections and wound in opposite directions on different core limbs. This connection allows zero-sequence magnetic flux to circulate through the core limbs. In a conventional transformer, zero-sequence flux mainly flows […]
Phase Shift Rectifier Transformers
Multi-Winding Phase-Shifting Rectifier Transformer Product Introduction The phase-shifting rectifier transformer is a special transformer designed to provide multi-phase rectifier power for medium- and high-voltage frequency converters. With the continued development of variable-frequency speed control technology, demand for phase-shifting rectifier transformers has increased. Based on non-encapsulated dry-type transformer technology, a series of multi-winding phase-shifting rectifier transformers […]
Furnace transformers
Electric Furnace Transformer Product Introduction Electric furnace transformers are specially designed to provide power for different types of electric furnaces. Resistance furnace transformers are used with resistance furnaces and salt bath furnaces for applications such as heating mechanical parts, heat treatment, powder metallurgy sintering and melting non-ferrous metals. Because the resistance of the heating element […]
SZ13~22 35kV class low loss on-load voltage regulator transformer
SZ13 Series 35kV Low-Loss On-Load Tap-Changing Transformer Product Introduction The SZ13 series 35kV low-loss on-load tap-changing transformer is manufactured in accordance with GB 1094, “Power Transformers,” and GB/T 6451, “Technical Parameters and Requirements for Three-Phase Oil-Immersed Power Transformers.” The available on-load voltage regulation ranges are 30 ± 4 × 2.5% kV and 35 ± 3 […]