| Customization: | Available |
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| Certification: | ISO9001, CCC |
| Protection: | Shock Resistance |
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Integrated Power Management Controller
GRT-MB660 integrated power management controller integrates power monitoring, energy management, power quality monitoring, reactive power compensation and other functions to realize intelligent integrated power management.
GRT-MB660 Features
1.Full WEB open information release platform.
2.Power quality, power consumption statistics and analysis.
3.Real-time data display and historical data query.
4.Intuitive and diversified display methods.
5.Formatted report and self-defined report output.
6.Professional power quality analysis report.
7.Professional power consumption analysis report.
Power Parameter Measurement
Online monitoring system voltage, current, grid frequency, real-time active power, real-time apparent power, real-time reactive power, real-time power factor, active demand and apparent demand, the display menu and screen adopts Chinese interface, intuitive, convenient and easy to operate.
Power quality analysis
Harmonic analysis, voltage transient recording, fault analysis.
reactive power compensation
1 to 15 step outputs for control of AC contactors, compound switches or thyristors
Cutout (optional) can be used for split-phase, phase-to-phase, or three-phase compensation, and each output step can be manually programmed as fixed input, fixed cutout, and shielded cutout.Each output step can be manually programmed for fixed input, fixed cutoff and shielded cutoff.Each capacitor discharge time and control sequence can be customized for various types of capacitor configurations.
Condition monitoring of reactive power compensation systems
Capacitor capacity abnormality monitoring, capacitor over-temperature monitoring, capacitor input count monitoring, and capacitor input time monitoring.
electricity management
Real-time electricity metering: forward active degree, reverse active degree, forward reactive degree, reverse reactive degree, maximum demand record.
switching mode
Captures 8 switching inputs and provides 4 switching outputs.
Communication port and data storage
3 RS485 serial ports, 1 Ethernet port and GPRS data transmission function;Built-in TF card for various historical data storage.
Analytics Platform
The data analysis cloud platform monitors the operating status, operating parameters and fault information of power equipment in real time by combining on-site multifunctional monitoring instruments.
Provides a full set of functional applications including power consumption monitoring, operation analysis, energy efficiency management, power quality analysis, equipment management and operation and maintenance management,It integrates technical analysis platform and operation and maintenance management platform.
Users can conveniently query all kinds of monitoring data in the system by accessing the public network through mainstream browsers, mastering abnormal information in time, avoiding sudden failures and realizing effective localization of fault sources,And realize the effective positioning of the fault source, for the safe and reliable operation of the system to escort.
| System Parameters | |
| Power Input | 180 - 250VAC or 180 - 250VDC, 50/60Hz |
| Control Output | Transistor: 12 - 24VDC, maximum 40mA per group Relay: 250VAC/5A |
| Sampling Voltage (Three-phase) | 20 - 450VAC (L - L), other voltage levels need to be customized |
| Sampling Current (Three-phase) | 5A or 1A can be selected |
| Sensitivity | 50mA / 10mA |
| Performance Indicators | |
| Output Steps | Maximum 15 groups, programmable, can be used for single-phase or three-phase capacitor banks, customizable |
| Harmonic Measurement Range | 2 - 50th harmonic voltage / 2 - 50th harmonic current |
| Temperature Measurement Range | -40°C to +120°C |
| Working and Compensation Modes | Manual / Automatic, programmable; separate compensation, common compensation, mixed mode |
| Tariff Numbers | Maximum 16 groups, programmable |
| Target COSφ | Adjustable from 0.5 inductive to 0.5 capacitive |
| Environmental Requirements | |
| Protection Level | Front Panel: IP54 Back Panel: IP30 |
| Installation Environment | Indoor installation, altitude not exceeding 2000 meters |
| Environmental Humidity | Daily average value not greater than 95%, no condensation occurs |
| Operating Temperature | -10°C to +60°C |
| Dimensions | 144 * 144 * 100mm (W * D * H) |
| Installation Method | On the door of embedded switchgear cabinet, indoor installation |
| Weight | 1.5kg |
Shenzhen Great Energy Technology Co., Ltd. ,established in 1998,mastering the core technology of power electronics, is the core device and solution provider in the power transmission and distribution system.in the field of power quality, energy storage and customized power supply have reached the world-leading level.
Our products are used in all provinces in China, and exported to other countries, widely serving power,communications, transportation, petrochemical, semiconductor,automotive industry,new energy and other industries.products and solutions have been applied to power supply systems of TCL CSOT,MRT,Shenzhen International Airport,Huawei,BOE,Volkswagen,Nissan,PINGAN IFC,TIANMA.
Great energy Technology has passed the CE,ISO9001, ISO14001, ISO45001, and has won the honorary titles of national high-tech enterprise, "Specialized and Special new" Enterprises in Shenzhen.
Why Choose US?
(1)Professional team for after-sale service 7*24
(2)Experienced R & D team and profesional sales team
(3)OEM & ODM service, we will evaluate, design and produce your customized products
(4)Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.
1 Q:Are you manufacturer?
We are a professional power supply manufacturer with high reputation in this field.
2.Q.Do you have certificates for your products?
Yes,we have CE, standard certifications.
3. Q:Can we print our logo?
We can print your logo on both product and package.
4. Q: How is your production management and quality control system?
All our product process follows up ISO9001. Each process has technical instructors.
The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
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