兆泰电气

GZG DC power supply cabinet

GZG series DC power supply cabinet (Intelligent high-frequency switch type) is suitable for power system, substation and other electrical equipment, relay protection device DC power system, as control, signal, communication, protection and DC accident lighting, power equipment, etc. Power supply equipment. The high-frequency switching rectification device used in this product has the characteristics of small size, light weight, superior technical index, modular design and N+1 hot backup mode, which is convenient for “four remote”. The product intelligently manages the charging of the battery and the working condition of the DC power supply cabinet to ensure the service life of the battery. It is equipped with a central monitor and has a telecontrol function, which improves the reliability and automation level of the DC system.

XL low-voltage enclosed power cabinet

XL type low-voltage enclosed power cabinet is suitable for three-phase three-wire, three-phase four-wire, three-phase five-wire system with AC voltage of 400V and below for power lighting distribution. It has the characteristics of flexible power distribution scheme, convenient combination, strong practicability and novel structure. It can be widely used in power plants, aerospace, aviation, petrochemical, metallurgy, textile, high-rise buildings, steel and other industries.

GGD low voltage fixed switchgear

GGD type low-voltage fixed switchgear is suitable for power users in power plants, substations, industrial and mining enterprises, etc. as power, lighting and power distribution equipment in AC power distribution system with 50Hz, rated working voltage of 400V and rated current up to 3150A. Conversion, distribution and control. The product has high breaking capacity and rated short-time withstand current of 50kA. The circuit scheme is flexible, the combination is convenient, the utility is strong, and the structure is novel. This product is one of the representative products of assembled and fixed panel switchgear in China. Implementation standards: IEC61439.2-2011, GB7251.12-2013

NCM busway

NCK2 fire resistant busway

This product is suitable for AC three-phase three-wire, three-phase four-wire, three-phase five-line fire-fighting power distribution system with rated voltage of 1000V and below, rated working current of 100A~5000A and frequency of 50Hz~60Hz. The fire rating is 925 ° C · 45 minutes, which is a must for key fire protection units. It is mainly used in fire protection transmission and distribution systems for high-rise buildings such as chemical, metallurgy, machinery, stadiums, exhibition halls, museums, airports, and stations.

S11-(M)30-3150/10 three-phase oil immersed non-excitation pressure regulating fully sealed distribution transformer

Type of device: outdoor Ambient temperature: upper limit +40 ° C, lower limit -25 ° C Relative humidity of air: ≤90% (+25°C) Installation site: no corrosive gas, no obvious dirt and other areas. For industrial and agricultural distribution power and lighting use. This product complies with: GB1094.1 "Power Transformer Part 1 Quasi-shell IJ", GB1094.2 "Power transformer part 2 temperature rise", GB1094.3 "Power transformers - Part 3: Insulation level, insulation test and external insulation air gap", GB1094.5 "Power transformer part 5 ability to withstand short circuit" GB/T6451 "Three-phase oil-immersed power transformer technical parameters and requirements".

NGC8 low voltage equipment

NGC8 intelligent AC low-voltage complete equipment is the new generation of low-voltage switchgear with independent intellectual property rights designed and developed by Chint Electric to integrate all the advantages of the latest products at home and abroad. Applicable to all places where power generation, distribution and power use.

KYN28A-12(Z) series armored removable AC metal-enclosed switchgear

KYN28A-12 (Z) series armored removable AC metal-enclosed switchgear. Hereinafter referred to as "switching device". It is suitable for 10kV three-phase AC 50(60) HZ power system for receiving and distributing electrical energy and for controlling, protecting and monitoring the circuit. Among them, KYN28A-12 (Z) / 5000-50 type high current high voltage switchgear can be used as a high voltage generator outlet alone. KYN28A-12 (Z) type switch

NG7-40.5 gas insulated metal-enclosed switchgear (ring type)

NG7-40.5 series box gas insulated metal-enclosed switchgear (C-GIS) is a compact, fully insulated and fully sealed inflatable ring network switchgear developed by our company. This product uses a unique pressure-type load switch, load switch-fuse combination device, circuit breaker, etc. as the main functional unit, placed in a gas box welded by stainless steel plate, with SF6 as the insulating medium, all charged outside the air box. Some of them are assembled and connected by composite insulation. They are not affected by high altitude, salt spray and tidal temperature pollution. They are characterized by high reliability, maintenance-free, strong adaptability and small footprint.

YBM(P)29-12/0.4 high voltage/low voltage prefabricated substation (view style)

YBM(P)29-24/0.4 high-voltage/low-voltage prefabricated substation (landscape type) is a combination of high-voltage electrical equipment, transformers and low-voltage electrical equipment into a compact power distribution unit. Substation has the characteristics of strong set, small size, compact structure, safe and reliable operation, convenient maintenance, and movable. Compared with conventional civil substation, the capacity of box-type substation is usually only 1 of the conventional substation. /10 to 1/5, greatly reducing the amount of design work and construction, reducing construction costs.

SC (B) series epoxy resin cast dry type transformer

This product utilizes high dielectric strength epoxy resin with good flow properties at a certain temperature. In addition to the advanced casting process, the coil is cast in the mold and cured to form a complete steel body.