Buy 33kv Gis Substation Supplier – 500kva 630kva 800kva 1500kva 1600kva Upto 2.5mva Electrical Power Distribution Transformer Compact Substation – JSM TRANSFORMER

We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for 25kva Transformer, Automatic Circuit Recloser, Medium Voltage Transformer, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.

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Buy 33kv Gis Substation Supplier – 500kva 630kva 800kva 1500kva 1600kva Upto 2.5mva Electrical Power Distribution Transformer Compact Substation – JSM TRANSFORMER Detail:

 

Prefabricated compact substation, also known as prefabricated substation. It is a prefabricated indoor and outdoor compact power distribution equipment that integrates high-voltage switchgear, distribution transformer and low-voltage power distribution device according to certain wiring scheme. The transformer step-down, low-voltage distribution and other functions are organically combined together, installed in a fully enclosed and mobile steel structure box which is moisture-proof, rustproof, dustproof, rodent proof, fire prevention, anti-theft, and heat insulation. Box type substation is suitable for mines, factories, oil and gas fields and wind power stations. It replaces the original civil construction distribution rooms and power stations and becomes a new complete set of transformer and distribution devices.

1600kvar Medium Voltage Reactive Compensation Electric Distribution Cabinet(hereinafter referred to as the device) is suitable for 10kV AC power system with frequency of 50Hz. It is mainly used in power system to adjust bus voltage and reactive power, improve power factor, improve voltage quality and reduce network loss.

We can provide the most appropriate, the most reasonable solution according to the customer’s requirements. As long as you tell us your requirements or drawings, we can provide a complete solution. And the main components, according to your requirements, choose the brand, Or we can provide cost-effective components to reduce your purchase cost.

 

Executive standards

GB50227-2008 “Code for design of shunt capacitor device

JB/T7111-1993 “High voltage shunt capacitor device”

JB/T10557-2006 “High voltage reactive local compensation device”

DL/T 604-1996 “Ordering technical conditions for high voltage shunt capacitors”

 

Main technical performance index

1.Capacitance deviation

1.1The difference between the actual capacitance and the rated capacitance of the device is within the range of 0- +5% of the rated capacitance. The standard is higher than other factories

1.2The ratio of the maximum to the minimum capacitance between any two line terminals of the device shall not exceed 1.02.

2.Inductance deviation

2.1Under rated current, the allowable deviation of reactance value is 0~+5%.

2.2The reactance value of each phase shall not exceed ± 2% of the average value of three phases.

Item	Description	Unit	Data
HV	Rated frequency	Hz	50
	Rated voltage	kV	6  10  35
	Max working voltage	kV	6.9 11.5  40.5
	Power frequency withstand voltage between poles to earth/isolating distance	kV	32/36  42/48  95/118
	Lightning impulse withstand voltage betwwen poles to earth/isolating distance	kV	60/70  75/85  185/215
	Rated current	A	400  630
	Rated short-time withstand current	kA	12.5(2s)  16(2s)  20(2s)
	Rated peak withstand current	kA	32.5  40  50
LV	Rated voltage	V	380  200
	Rated current of main circuit	A	100-3200
	Rated short-time withstand current	kA	15  30  50
	Rated peak withstand current	kA	30  63  110
	Branch circuit	A	10∽800
	Number of branch circuit	/	1∽12
	Compensation capacity	kVA R	0∽360
Transformer	Rated capacity	kVA R	50∽2000
	Short-circuit impedance	%	4  6
	Scope of brance connection	/	±2*2.5%±5%
	Connection group symbol	/	Yyn0  Dyn11

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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Buy 33kv Gis Substation Supplier – 500kva 630kva 800kva 1500kva 1600kva Upto 2.5mva Electrical Power Distribution Transformer Compact Substation – JSM TRANSFORMER , The product will supply to all over the world, such as: South Africa, South Africa, America, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.