SGE5000 Series Microcomputer Relay Protection Device
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- power analyzer, power quality analyzer, microcomputer relay protection device, multifunction comprehensive device electric
- Category
- Electrical Instrument
Guangzhou Xuan Tong Electric Technology Co. Ltd
- Verified Certificate
-
8
Product name | SGE5000 Series Microcomputer Relay Protection Device | Certification | - |
---|---|---|---|
Category | Electrical Instrument | Ingredients | - |
Keyword | power analyzer , power quality analyzer , microcomputer relay protection device , multifunction comprehensive device electric | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
General instruction
SGE5000 Series Microcomputer Relay ProtectionDevice is appropriate for 110KV and less 110KV substation and power station.Base on rich experience of development and research the microcomputer relayprotection device, Xuantong Electric Technology Co., Ltd adopts latest computerand network communication technology to release the new generationmicrocomputer relay protection deviceintegrated protection, measurement and control function. The hard-core of SGE5000 is usedhigh performance industrial class microprocessor, possesses advantages asstrong anti-interference and stable operation. It can be install on switchcabinet directly and concentrated group panel installation also available.
Features
² Adoptshigh-performance controller with DSP function released by Microchip company ofUSA, super-speed and large capacity nonvolatile memory, make the device possessstrong data processing ability.
² Englishinterface, display clearly and visually, with indicated lights to show allkinds of work condition.
² Highstandard design of electromagnetic compatibility, anti-seismic and dustsealing, fit for operating in rugged environment.
² Multipleovercurrent curve, provides user perfect protection function.
² Protectionfunction flexible configuration, each protection can control for in service andout of service.
² High-precisionof measurement circuit, reach to 16bit AD effect, better than 0.2 class.
² Possesses3 class watchdog, external hardware watchdog, CPU hardware timer watchdog andsoftware watchdog, omni monitor the hardware and software of device, avoidsystem halted.
² Providesisolated RS485 communication interface, convenient to realize integrationautomation.
² 7circuit switch value, fully satisfied user demands.
² Possessespower metering function, can real time measuring active and reactive power.
² Adoptsanti-interference measure such as transformer isolation, optoelectronic isolation and tvs pipe protectionfor the analog input, switch value input, power supply input and communicationinterface
² Adoptslow power design to lessen the energy and resource consumption.
² Highprecision element and fine craft ensure the accuracy, reliability and usinglife.
Availableto decentralized installation on switch cabinet in situ protection,concentrated group panel also available.
Specification
²Environment temperature: -20℃- 60℃
²Storagetemperature: -40℃- 85℃
² Relative humidity: 5% - 95%
²Atmospheric pressure: 70KPa – 110KPa
² Altitude height: no more than 3500m
² AC voltage: 100V/200V
² AC current: 5A or 1A.
² Frequency: 50Hz /60Hz.
²Powersupply: AC220(110)V,±20%,DC220 (110) V, ±20%, DC48V±20%, DC24V,±20%
² Power consumption: power no more than 5w, AC input circuitno more than 0.5VA/circuit.
²Measurement scope: voltage 0.01Un - 2Un, current 0.1In - 20In, zero sequence current0.01A - 10A
²Measureaccuracy: voltage<0.5%, current<0.5%, zero sequence current<0.005A
²Protection deference: current operate value:no more than ±5%, time-delay operate value: no more than ±40ms or 3%, quick break action time: ≤ 35ms (more than1.2time fixed value), event record resolution: ≤ 1ms.
² Exitcapacity: AC250V/8A, DC30V/8A
² Communicationindex: standard MODBUS protocol
² RS485communication method, reliable communication distance is 2km.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | T/T | Shipping time | Negotiable |
- President
- Grace Chang
- Address
- R512, Jinhaodingsheng Building, No.705 dashi Section, 105 National Road, Panyu District, Guangzhou, China
- Product Category
- Power Supplies
- Year Established
- 2014
- No. of Total Employees
- 51-100
- Company introduction
-
Guangzhou Xuan Tong Electric Technology Co. Ltd was established by a group of vigorous, capable and professional electric persons in 2014.Featured with resource integration of power products, Xuan Tong Electric bases on its professional electric experience to develop and provide electric energy testing & monitoring instruments and meters for industrial users at home and abroad. Series products include Power Quality Analyzer, Integrated Protection Devices for Low Voltage Motors, Relay Protection Testing Device, Generator and Reactive Compensation Capacitance Detection Device. Xuan Tong Electric devotes to solve potential electric security problem and safeguard production for industrial users.Xuan Tong Electric possesses a professional technical team engaging in electric system and accessory product design and offering technical support including product research and development. Xuan Tong Electric is not only able to provide solutions for power distributing products, but also carry out application and development based on IEC61850 and IEC60870 system, etc.ETCore core-board for electric industry designed and developed by Xuan Tong Electric widely applied as a core platform in electric industry and relevant area, such as direct current power distribution monitoring, distribution automation terminal, power relay protector, power quality monitoring and so on.Xuan Tong Electric has established a solid cooperation with China Three Gorges Corporation (CTG), NARI Technology Development Co Ltd, Xuji Group Corporation and Schneider Electric.After its domestic business achieves great success, Xuan Tong Electric starts its further business in overseas market. Xuan Tong Electric devotes itself to offer power products, design, research and development for clients all over the world. Employees of Xuan Tong Electric endeavor to create a better future for old and new clients.
- Main Markets
-
Austria
Canada
U.S.A
- Factory Information
-
Guangzhou Xuan Tong Electric Technology Co. Ltd
- Main Product
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