Dry Transformer 31500-180000kVA System 1

Dry Transformer 31500-180000kVA

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Loading Port:: China Main Port

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Specifications

rated power:31500-180000kVA
rated voltage:11kv
pssed ISO9001and many certificate

Dry Transformer 31500-180000kVA

Specifications

rated power:31500-180000kVA
rated voltage:4kV
pssed ISO9001and many certificate
low losses

Product Description

11KV oil immersed on-load regulation power transformer has a seires of big changes in material, technical and construction with the characters of small size, light weight, high efficiency with low loss and low noise, stable opable operation which cutting down large number of loss from energy GRID and minising operation charge, improving the industrial economic benefit. It is used in power plant, transformer substation, big-sized and chemistry factory and etc. The product is according to National and IEC standards. Installation: Outdoor Ambient temperature: -30C-+40C Altitude: 1000m Relative Humidity: 90% (25C)

Rated capacity (KVA)	Voltage combination and tap range (KV)		Vector group	S9 series		S10 series		No-load Current (%)	Short-circuit Impedance (%)
Rated capacity (KVA)	HV	LV	Vector group	No-load loss	Load loss	No-load loss	Load loss	No-load Current (%)	Short-circuit Impedance (%)
6300	110+/-22.5% 121+/-22.5%	6.3 6.6 10.5 11	Ynd11	9.3	36	8.4	34	0.77	10.5
8000				11.2	45	10.1	43	0.77
10000				13.2	53	11.9	50	0.72
12500				15.6	63	14.0	60	0.72
16000				18.8	77	17.0	73	0.67
20000				22.0	93	19.8	88	0.67
25000				26.0	110	23.4	105	0.62
31500				30.8	133	27.7	126	0.60
40000				36.8	156	33.1	148	0.56
50000				44.0	194	39.6	184	0.52
63000				52.0	234	46.8	222	0.48
75000		13.8 15.75 18 20		59.0	278	53.1	264	0.42	12-14
90000				68.0	320	61.2	304	0.38
120000				84.8	397	76.3	377	0.34
150000				100.2	472	90.2	448	0.30
180000				112.5	532	101.3	505	0.25

Q: What are the two power distribution equipment?: Primary equipment is the equipment used in the main system of transmission, transmission and distribution

Q: DC transmission equipment: Power supply operation of power plant and substation in nowadays are used in DC power supply, it provides power for the control of the load and power load and DC emergency lighting load, is the foundation of modern electric power system control and protection

Q: What is the difference between power supply and distribution: The problem is you estimate from the injection test out the electric power, is the power system of power plant and the national grid is responsible for part of the design, the design of power plant and power lines, its design must be designed by a qualified electric power design institute

Q: Are electric wires and cables belong to distribution equipment?: Distribution equipment (Electrical Equipment) is in the electric power system of HV switchgear, generator, transformer, power circuit, circuit breaker, low voltage switch cabinet, distribution board, switch box, control box and other equipment collectively.

Q: High and low voltage distribution equipment: High voltage distribution equipment: high voltage fuse; high voltage isolation switch; high voltage load switch; high voltage circuit breaker.

Q: An introduction to the interpretation of flexible AC transmission systems: The parallel compensation device, such as static var compensator (SVC), thyristor controlled braking resistor (TCBR), static

Q: Rural high voltage transmission line equipment ownership: High voltage transmission line, one end of the power plant (power), the other end of the number of users in the use of electricity, of course, the current

Q: Transmission and transformation equipment: Transmission and transformation of basic electrical equipment, including the main wire, transformers, switchgear, high voltage insulators, etc.

Q: Difference between distribution voltage and supply voltage: In general, the city substation will be reduced to 10KV 110KV to the electrical terminal.

Q: CHINT group in the transmission and distribution equipment to do it?: The national grid is not purchasing some equipment of CHINT, CHINT group is now very powerful

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