Home > Products > Components > Auto Adjusting Device for Three-phase Load Unbalance RT-MEC
Auto Adjusting Device for Three-phase Load Unbalance RT-MEC
- 1000 Set / Sets per Month
- Tianjin
- T/T Credit Card PayPal Other
- 7 days
- Condensing steam turbine/Back pressure steam turbine/Extraction Condensing steam turbine/Extractiontraction back pressure steam turbine/Injection condensing steam turbine/Low parameter steam turbine
- St/Stc Series Single/Three Phase Brush Alternator/Generator
- Electric actuator
- Electric actuator
- 6MW Tyre oil plastic oil Power plant 3X2MW generator sets
- 10L 12L 15L 22L Clean Machine Wash Bath For Jewellery Denture Parts Stainless Steel Ultrasonic Cleaner
Product Details
Brand Name: | Henan Ruitong Electrical | Place of Origin: | China | Model Number: | RT-W-MEC |
Product Description
Product Overview:
Ruitong Electrical Xi'an R&D Center has developed an auto adjustment device for three-phase load imbalance (RT-MEC), a new type of power electronic equipment. By collecting the operation parameters of three-phase voltage and current of the low-voltage distribution line with the sampling circuit, the device can calculate the imbalance extent between the phases and the current value and phase to compensate and be compensated via model operation. It controls the PWM signal generator to send control signals to internal IGBT drive according to the set value, and thus the inverter will generate a required current signal and send into the system, so as to realize the automatic balance adjustment of the three-phase loads.
Working Principle Schematic Diagram of Auto Adjusting Device for Three-phase Load Imbalance (RT-MEC).
Product Features:
-The highly-integrated three-level IGBT module from Infineon, Germany, ensures low voltage stress and high reliability, as well as reduced conduction loss and switching loss;
- Adopt TI's TMS320F28377D series DSP chip with dual-core 32-bit CPU, to ensure high control precision and fast speed, and with multiple 16-bit ADCs, to ensure high sampling accuracy;
- Adopt a three-level topology to effectively reduce ripple current and improve the quality of the output waveform;
- Adopt the magnetic ring reactor with small size, light weight, low temperature rise and low noise;
- The high-performance Hall current sensor and Hall voltage sensor ensure high sampling accuracy;
- Various compensation modes: harmonic suppression priority, reactive power compensation priority, active imbalance adjustment priority, etc.;
- The response time is less than 10ms and the control is fast, which ensures better transient stability;
- Complete protection functions for external electrical faults such as busbar overvoltage, undervoltage and phase loss, and internal faults such as IGBT overheating and overcurrent;
- Complete production and inspection procedures, all products undergo 12-step production process, 4 inspection procedures, and 72-hour aging test.
- The WIFI module supports close observation and debugging via mobile phone for equipment operation;
Main technical parameters:
Rated capacity | RT-MEC0.4-30 | RT-MEC0.4-50 | RT-MEC0.4-75 | RT-MEC0.4-100 |
System Parameters | ||||
Working Voltage | 400V(-40%~+20%) | |||
Operating Frequency | 50/60Hz±5% | |||
Wiring Method | Three-phase three-wire、Three-phase four-wire | |||
Performance | ||||
Compensation Modes
| 8 modes including active imbalance priority and reactive power priority | |||
Imbalance compensation ability | The imbalance rate within the range of compensation capacity <3% | |||
Efficiency | ≥97% | |||
Effective response time | Instant response time <0.1ms,complete response time≤10ms
TSC branch response time≤20ms | |||
Protective Function | Overvoltage、undervoltage 、inverter overcurrent 、overheating、overload ,etc | |||
Display and interface | ||||
Language | Chinese and English interface | |||
Display | Voltage、Current 、power factor、imbalance rate、harmonic content ,etc | |||
Communication Interface | Optional between RS-232,RS-485,RJ45 network interface, WIFI and GPRS | |||
Communication Protocol | MODBUS-RTU | |||
Case Configuration | ||||
Profile | Stainless Steel | |||
Environmental Conditions | ||||
IP Level | IP44( customization is available for other IP levels ) | |||
Operating Temperature | -10~55℃ | |||
Storage Temperature | -25~70℃ | |||
Relative Humidity | Maximum 95%RH(no condensation) | |||
Altitude | No higher than 1500m(higher altitude are supported if the capacity is sightly reduced ) |
Contact Us
- Henan Ruitong Electrical Technology Co.ltd
- Contact nameSonia
- Phone86-371-55231899
- AddressF/10, Central China Techno Valley R Zhengzhou,Henan
Reactive Var | Reactive Compensation Device | Components | Capacitor |
Active Filter | Passive Filter | Passive Power Filter | Inductor |
Controller | Line voltage regulator | Filtering Device |
- industry pieces washing Ultrasonic Cleaner
- Customized Micromachined High Power Ultrasonic Transducer 200khz for Ultrasonic Welding System
- Customized High Quality Industrial 42mm 1-3mhz Ultrasonic Transducer for Ultrasonic Welding System
- Customized High Quality 28khz 800w 100w Ultrasonic Transducer for Ultrasonic Welding System
- Customized High-accuracy 18k - 2 mhz Broadband Ultrasonic Transducer for Ultrasonic Welding System
- Customized 25mm Ultrasonic Piezoelectric Transducer for Ultrasonic Welding System
- Hot Sell Ultrasonic Single Head Face Mask Welding and Cutting Machine
- rent ultrasound machine/therapeutic ultrasound/physiotherapy ultrasound machine
- how much does an ultrasound machine cost/3d baby ultrasound/parts of an ultrasound machine
- ultrasound machine price in india/what is ultrasound/ultrasonography
- jet ski cavitation/water cavitation heater/cavitation youtube
- ultrasonic cavitation meter/lung cavitation definition/slimming cavitation
- cavitation nozzle/incipient cavitation/cavitation fluid mechanics
- cavitation device/cavitation theory/cavitation steam generator
- what is cavitation in pumps/cavitate definition/definition of cavitation
- cavitating venturi/ultrasonic cavitation machine/pump cavitation definition
- cavitation heating/cavatation/water pump cavitation
- water cavitation/cavitation heaters/centrifugal pump cavitation
- 40khz cavitation rf cellulite treatment device for home use/radio frequency fat removal
- 6 in 1 body shaper slimming machine/40khz cavitation rf roll shaper body massager machine
- Professional skin tightening radio wave frequency machine/cavitation radio frequency rf machine for sale
- Professional cellulite massage machines/roller facial vacuum suction machine/cellulite roller massage
- Professional body sculpting machine!vacuum suction cellulite reduction machine/slim freezer weight loss
- Guangzhou Renlang Cavitation RF Cryo Aesthetic Home Cryo equipment
Popular Searches
Find Similar Products By Category
- Electrical Equipment & Supplies > Generators > Other Generators
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Sonia
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-