WDJB 702 трехфазный реле защиты тестер
- Category: Testing Equipment >>>
- Supplier: Wuhan Wugao Electric Measurement Co. Ltd.
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Product Overview
Description
Product Overview
WDJB-702 three phase relay protection test device
High-Performance Industrial Control Computer
Digital Signal Processor Microcomputer
D/A Conversion and Low-Pass Filtering
Voltage and Current Amplifier
Digital Input and output
Digital Signal Processor Microcomputer
D/A Conversion and Low-Pass Filtering
Voltage and Current Amplifier
Digital Input and output
Our Advantages
AC current output
Phase current output (effective value) 0~40A, Output Precision 0.2 degree
3 phase parallel current output (effective value) 0~120A
A Long-time Phase current 10A
Maximum output power of Phase current 450VA
Maximum output power of 3 parallel current 900VA
Maximum Permitted work time of 3 parallel current 10S
Frequency range ( fundamental) 20~1000Hz
Harmonic time 2~20
DC current output
Current output 0～±10A / phase, 0～±30A / 3 parallel
Output Precision 0.5 degree
AC voltage output
Phase voltage output (effective value) 0~120V Output Precision 0.2 degree
Line voltage output (effective value) 0~240V
Phase voltage / Line phase output power 80VA / 100VA
Frequency range (fundamental) 20~1000Hz
Harmonic time 1~20
DC voltage output
Phase voltage output range 0～±160V Output Precision 0.5 degree
Line voltage output range 0～±320V
Phase voltage / Line phase output power 70VA / 140VA
10 path digital input and 8 path digital output
Time measuring range 0.1ms ～ 9999s ，accuracy of measurement ＜0.1ms
Phase current output (effective value) 0~40A, Output Precision 0.2 degree
3 phase parallel current output (effective value) 0~120A
A Long-time Phase current 10A
Maximum output power of Phase current 450VA
Maximum output power of 3 parallel current 900VA
Maximum Permitted work time of 3 parallel current 10S
Frequency range ( fundamental) 20~1000Hz
Harmonic time 2~20
DC current output
Current output 0～±10A / phase, 0～±30A / 3 parallel
Output Precision 0.5 degree
AC voltage output
Phase voltage output (effective value) 0~120V Output Precision 0.2 degree
Line voltage output (effective value) 0~240V
Phase voltage / Line phase output power 80VA / 100VA
Frequency range (fundamental) 20~1000Hz
Harmonic time 1~20
DC voltage output
Phase voltage output range 0～±160V Output Precision 0.5 degree
Line voltage output range 0～±320V
Phase voltage / Line phase output power 70VA / 140VA
10 path digital input and 8 path digital output
Time measuring range 0.1ms ～ 9999s ，accuracy of measurement ＜0.1ms
1. The company was established in 2011 and is one of the early manufacturers of electric power instrumentation in Hubei.
2. Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the start-up stage to a total of 150 products in 14 categories. At present, the serialization, diversification and scale of products have been realized.
3. Wugao Electrical has passed the international quality management system certification (GB/T19001-2008/IS09001: 2008), the occupational health and safety management system certification (GB/T28001-2011/OHSAS 18001: 2007) and the environmental management system certification (GB/ T24001-2004/ISO 14001:2004), the company has the People's Republic of China Manufacturing Measuring Instruments License (CMC Ezhi No. 00000350), and is a member of the Hubei Electric Power Measurement and Testing Association.
4. Wugao Electric continues to develop new products to achieve product upgrades. Through years of accumulation, Wugao Electric has won a number of patented technologies with independent intellectual property rights, and has successively obtained more than a dozen invention patents and utility model patents.
2. Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the start-up stage to a total of 150 products in 14 categories. At present, the serialization, diversification and scale of products have been realized.
3. Wugao Electrical has passed the international quality management system certification (GB/T19001-2008/IS09001: 2008), the occupational health and safety management system certification (GB/T28001-2011/OHSAS 18001: 2007) and the environmental management system certification (GB/ T24001-2004/ISO 14001:2004), the company has the People's Republic of China Manufacturing Measuring Instruments License (CMC Ezhi No. 00000350), and is a member of the Hubei Electric Power Measurement and Testing Association.
4. Wugao Electric continues to develop new products to achieve product upgrades. Through years of accumulation, Wugao Electric has won a number of patented technologies with independent intellectual property rights, and has successively obtained more than a dozen invention patents and utility model patents.
Company Profile
Wuhan Wugao Electric measurement Co., Ltd.( abbreviated as Wugao Electric ), was established in 2011 and is one of the early manufacturers of electric power instrumentation in Hubei. our company mainly engaged in power products for the research and development, production, sales and technical consulting, technology transfer, installation and commissioning; power equipment, instrumentation, and power test equipment; computer integration; design and development of engineering equipment and installation tools; power Wholesale and retail sales of appliance C materials, wires and cables, and so on
Wugao Electric has always adhered to the slogan: "A little progress every day" as its core value, and everything is centered on the needs of the power industry. We hope that through professionalism and our unremitting efforts, we can reshape our corporate image and let our products gain the power industry recognized.
Wugao Electric has a plant area of 5,000 square meters and a total of more than 50 employees. The company has ten departments including the general manager's office, product research and development department, marketing department, production department, quality inspection center, administrative personnel department, marketing department, finance department, material department and after-sales service center.
Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the initial stage to the development and production of series resonance test devices, high-voltage insulation withstand voltage equipment, transformer testing instruments, and circuit breakers Testing equipment, relay protection/secondary circuit testing equipment, cable/line testing equipment, lightning arrester/insulator testing equipment, SF6 testing equipment, oil chemical testing equipment, DC system/battery testing equipment, reactive power compensation/generator testing equipment, There are a total of 150 products in 14 categories, including power metering products, grounding series/insulation series, and power test accessories. At present, the serialization, diversification and scale of products have been realized. After more than ten years, Wugao Electric has grown into a high-tech power service enterprise integrating scientific research, development, production, sales, consulting, installation, commissioning and service.
Wugao Electric has always adhered to the slogan: "A little progress every day" as its core value, and everything is centered on the needs of the power industry. We hope that through professionalism and our unremitting efforts, we can reshape our corporate image and let our products gain the power industry recognized.
Wugao Electric has a plant area of 5,000 square meters and a total of more than 50 employees. The company has ten departments including the general manager's office, product research and development department, marketing department, production department, quality inspection center, administrative personnel department, marketing department, finance department, material department and after-sales service center.
Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the initial stage to the development and production of series resonance test devices, high-voltage insulation withstand voltage equipment, transformer testing instruments, and circuit breakers Testing equipment, relay protection/secondary circuit testing equipment, cable/line testing equipment, lightning arrester/insulator testing equipment, SF6 testing equipment, oil chemical testing equipment, DC system/battery testing equipment, reactive power compensation/generator testing equipment, There are a total of 150 products in 14 categories, including power metering products, grounding series/insulation series, and power test accessories. At present, the serialization, diversification and scale of products have been realized. After more than ten years, Wugao Electric has grown into a high-tech power service enterprise integrating scientific research, development, production, sales, consulting, installation, commissioning and service.
Certifications
Why Choose Us
Wuhan Wugao Electric Co., Ltd. specializes in the research, manufacturing and sales of high-voltage testing equipment, and was awarded the title of "High-tech Enterprise" by the Wuhan Municipal Science and Technology Commission. The company has strong financial strength, and has a group of high-end scientific research personnel and a production team with rich manufacturing experience. The company has established extensive and close cooperative relations with many well-known experts from Wuhan University, Huazhong University of Science and Technology, and State Grid Electric Power Research Institute. This uninterrupted research and development benefited from continuous improvement and always striding forward to the highest standards.
FAQ
1.Are your products competitive?
We are manufacturers, we can guarantee preferential prices and high quality.
2. When can l get the price?
We usually quole within 6 hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your inquiry so that we will deal with your inquiry priority.
3. Whal is your terms of delivery?
We accep EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convience and cost effeclive for you.
4. What if I have difficulty in using the instrument?
We will provide equipment operation manual, operation video and so on. We can also provide training through remote video call.
5. What about the leading time for production?
Honestly,it depends on the order qty and product item. For normal items, goods will be delivered within 3 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
6. How to deliver?
For most of our customers, we provide door-to-door service. You only need to go through the import customs clearance procedures and pay the import tariff.
7. How about the packing and will the goods be damaged?
We will do standard export packing for each equipment, so far there has been no damage to the goods.
We are manufacturers, we can guarantee preferential prices and high quality.
2. When can l get the price?
We usually quole within 6 hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your inquiry so that we will deal with your inquiry priority.
3. Whal is your terms of delivery?
We accep EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convience and cost effeclive for you.
4. What if I have difficulty in using the instrument?
We will provide equipment operation manual, operation video and so on. We can also provide training through remote video call.
5. What about the leading time for production?
Honestly,it depends on the order qty and product item. For normal items, goods will be delivered within 3 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
6. How to deliver?
For most of our customers, we provide door-to-door service. You only need to go through the import customs clearance procedures and pay the import tariff.
7. How about the packing and will the goods be damaged?
We will do standard export packing for each equipment, so far there has been no damage to the goods.
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