Advanced Modular Substation for Optimal Power Factor Solutions

• Customization: Available
• Certification: ISO9001, CCC
• Protection: Shock Resistance
• Model NO.: DWK-12-3/150
• Installation: Vertical
• Housing: UPR
• Transport Package: Wooden Case
• Trademark: SEFON
• Origin: China
• HS Code: 8537109090
• Production Capacity: 1000
• Package Size: 150.00cm * 150.00cm * 150.00cm
• Package Gross Weight: 3000.000kg

Product Description

Product Description

The DVK pole-mounted reactive power automatic compensation device is mainly used for 6~10kV transmission lines. It can control the switching of parallel capacitors through an automatic controller according to parameters such as voltage, time, power factor, reactive power, etc., to improve line power factor, reduce line loss, and improve voltage quality

Altitude	Altitude is not higher than 2000m (special requirements must be specified when ordering)
Ambient temperature	-25℃℃~ +45℃ (special requirements must be specified when ordering)
Ambient humidity	At 25℃, <90%
Anti-pollution level	Sub-grade
Rated frequency	50Hz
Measurement accuracy	0.5 grade
Installation environment	There is no severe mechanical vibration that affects the insulation performance of the device, no harmful gases and steam, no conductive or explosive dust
Voltage level	6kV or 10kV
Control method	Voltage reactive power control, power factor control, voltage control, time control, voltage time control
Protection function	With overvoltage, undervoltage, time-limited quick break, overcurrent, unbalanced current (including phase loss) protection
Display function	Can display line voltage, current, power factor, reactive power, capacitor switching status, etc. in real time
Recording function	Can record hourly data, action data, fault data, etc.
Communication method	With standard RS485 communication interface, GPRS remote monitoring and wireless monitoring can be realized
Capacitor discharge time	The capacitor is equipped with a discharge resistor. After the capacitor is disconnected from the power supply, it can drop from the peak of the rated voltage to below 75 volts within 10 minutes
Voltage transformer	6/0.22kv or 10/0.22kv
Reactance ratio of reactor	The appropriate reactance rate can be selected according to the actual situation, such as
Vacuum contactor life	100,000 times

Main Products

Company Profle

Shaanxi Sefon Electrical Equipment Co., Ltd .is a high-tech enterprise integratingresearch and development, design, production, sales, service and power engineering totacontract. The company has strict quality control, strong technical foundation, advancedproduction equipment, superb manufacturing technology, rich project experience andperfect service supporting.In recent years, on the basis of learning from advanced technology at home and abroad,the technology research and development team independently researched anddeveloped, and made significant technical progress in major products such as specialpower equipment and power quality equipment, and obtained more than 40 nationalpatents.
Our company mainly produces 35 kV level and below oil-immersed transformers, drytransformers, special transformers, dry core series reactors, high and low voltageswitchgear, box-type substation, prefabricated cabin and power quality managementproducts.Widely used in the State grid, Southern Power Grid, local power, new energy power plantsand enterprise users.
We have always been adhering to the service concept of "customer first", and has alwaystaken scientific and technological innovation, efficient operation, strict quality controland careful customer service as a major part of enterprise development.Focusing on electrical equipment manufacturing and comprehensive solutions, based onpower generation, transmission, substation, distribution, electricity and other powerfields, comprehensive energy services, energy storage, rail transit, industrial automationand other fields as well as the upstream and downstream extension of the industrialchain of strategic emerging industries, strengthen a full range of supporting and systemservice capabilities, to form an independent brand with industry influence.

Company Advantage

Our Certifcate

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Packaging & Shipping

FAQ

Q:Are you a factory or trading company?

A: We are a factory. Shaanxi Sefon Electrical Equipment Co., Ltd.

Q:Where is your Company located? How can l visit there?
A: Our Company is located in Xi'an Warmly welcome you to visit us!

Q:Can l get some samples?
A: Yes,we are honored to supply you samples.

Q:How does your factory do regarding quality control?

A: "Quality today, market tomorrow" inspection and trace back No. We serious control thequality from raw material to finished pipes. So that that we can 100% sure our goods is qualified.

Q: Can you supply Form E, Certificate of origin?
A: Yes, we can supply.

Can you supply MTC ,EN10204 3.1/3.2 certificate?

A Yes, sure. we can.

Q: After sales service.
A: Quality are promised.We provide 12 months warranty.