Электронные печатные платы с воздушным охлаждением
22 261,90 ₽ - 28 735,52 ₽
Электронные печатные платы с воздушным охлаждением
- Категория: >>>
- Поставщик: Shenzhen Comfurter Intelligent Control Equipment Co. Ltd.
Сохранить в закладки 1601243562267:
Описание и отзывы
Характеристики
Why Choose Us
Who we are ?
COMFURTER is a professional solution provider in the field of variable frequency air conditioning
control and temperature control. We are committed to providing our customers with the best quality
and most reliable variable frequency air conditioning controllers and developing efficient, intelligent
and environmentally friendly temperature control systems, aiming to provide customized temperature
control solutions for different scenarios such as commercial buildings, residential areas and industrial facilities.
Our products range cover:
1.Household mini chiller or swimming pool chiller
-1.5-2HP system
-3 - 4HP system
2. Commercial chiller system
-5HP-10HP single compressor system
-12HP-24HP Dual-compressor system
-12HP-24HP Dual-compressor system
-Modular system (Max .16 outdoor unit in parallel)
3.Commercial Refrigerated system
-Mini VRF system (One outdoor, up to 12 indoor units)
-Large VRF system (Max 4 outdoor units with 2 compressors, up to 64 indoor units)
-Direct expansion system
4.Fresh air system
4.Fresh air system
Welcome to visit us !!!
Products Description
BDR02A2 is three-phase variable-frequency driver controller, Maximum input current is 40.0 A.
Rated input voltage is AC380V 50/60Hz. This variable frequency driver is controlled by a position sensorless 180 degree sine wave vector and driven by Control of BLDC Compressor.
BDR02A2 is integrated swithing power supply ,PIM Module , filtering ,rectifier bridge ,capacitor ,communication circuit ,DC fan driver circuit with low harmonics ,high efficiency and other advantages .
The customer only needs to control the logic of the product by using the standard RS-485 ModBus communication to set the target frequency and read the inverter state. So it is very easy to control the compressor safely and efficiently. Suitable for Multi-VRF system ,modular chiller type ,Monoblock heat pump and split heat pump ,ect .
Product Parameters
Type | 180 °sinusoidal DC inverter driver | ||||||
Rated input voltage | 380 V -3Phase 50 / 60 Hz | ||||||
Operating temperature range& humidity range | -30 To 80℃ &<95% and noncondensing | ||||||
Input maximum power | 35.0 KW 380V AC | ||||||
Input maximum current | 4-way valve | 40 A | |||||
Communication protocol | Electrical heater | Standard Modbus RTU Baud rate 2400 bps or 4800bps | |||||
Control type | DC fan &AC fan | 180-degree sinusoidal vector driving | |||||
PFC | EXV/EVI | PF value (0.90-0.99) | |||||
Carrier frequency | others | 5.0k --8.0k Hz (adjustable according to compressor noise) | |||||
Output mechanical frequency | 15-120Hz (ultimately according to the specification of the compressor) | IEC335- 1:1991, IEC60335-2-40: 1995, IEC 61000-3-2001, IEC61000-4-11：1994 | |||||
Standard | IEC335- 1:1991, IEC60335-2-40: 1995, IEC 61000-3-2001, IEC61000-4-11：1994 | ||||||
Cooling method | Cooling with air or refrigerant | ||||||
Mounted dimension | 210.6*183 *85 mm | ||||||
System wiring diagram
Product Features
【 Running mode 】 If the frequency command is valid ,the driver will rotate the compressor as 1RPS/second rise ,
【 Adjustment compressor rotation speed 】 adjustment the compressor rotation speed by manual
【 Fault Alarm 】IGBP temp fault ,IPM Module temperature alarm ,compressor phase loss fault ,compressor over current alarm ,DC bus over voltage or under-voltage alarm ,communication failure alarm ,ect
【 Compatitable with different brand compressor 】 compatitable with different brand compressor
【 Supports different baud rate 】define the communication baud rate according to customer unique requirements
Certifications
FAQ
Question 1:What does Comfurter do?
Answer :Comfurter provide services include structural design ,Mechanical design ,
Answer :Comfurter provide services include structural design ,Mechanical design ,
electronic design, PCB Layout, PCB assembly, prototyping, SMT, through hole assembly,
material procurement, injection mold, pcba assembly, packing ,ect .
Question2: What is your quality warranty?
Answer: All of our products are with 3-year quality warranty from delivery date.
Question3 : Should we use our logo/brand?
Answer: Yes, of course. OEM is absolutely supported; both on package or devices.
Question4 : What certificates do you have?
Answer: All electronic products are with VDE ,CE,FCC,UKCA , RoHS certificates.
Question5: How can I get a free sample ? How long will it take?
Answer: Please confirm with us the model you’ll purchase, we request customer to
pay the sample initial stage , after sample tested and qualified, we will refund this
sample value when you place the bulk order. We can send out the sample within
3- working days after receiving payment.
Question6: What about your after-sale services?
Answer: We have 100% QC before shipment ,and take a video to show customer
the whole process for the testing . If there are some unexpected problems happen,
we hope to solve these problems with our customers through friendly ways as below:
1> If it’s quality problem, customers must provide photos or videos and other evidences
to us for identify. After confirmation, we’ll send the new products to replace the defective
one on our charges .
2> If it’s man-made damaged, customers should take full responsibility.
Question2: What is your quality warranty?
Answer: All of our products are with 3-year quality warranty from delivery date.
Question3 : Should we use our logo/brand?
Answer: Yes, of course. OEM is absolutely supported; both on package or devices.
Question4 : What certificates do you have?
Answer: All electronic products are with VDE ,CE,FCC,UKCA , RoHS certificates.
Question5: How can I get a free sample ? How long will it take?
Answer: Please confirm with us the model you’ll purchase, we request customer to
pay the sample initial stage , after sample tested and qualified, we will refund this
sample value when you place the bulk order. We can send out the sample within
3- working days after receiving payment.
Question6: What about your after-sale services?
Answer: We have 100% QC before shipment ,and take a video to show customer
the whole process for the testing . If there are some unexpected problems happen,
we hope to solve these problems with our customers through friendly ways as below:
1> If it’s quality problem, customers must provide photos or videos and other evidences
to us for identify. After confirmation, we’ll send the new products to replace the defective
one on our charges .
2> If it’s man-made damaged, customers should take full responsibility.
Company Profile
COMFURTER is a professional solution provider in HVAC field for variable frequency air conditioning control and temperaturecontrol. We are committed to providing customers with the best quality and most reliable variable frequency air conditioning controllers and eveloping efficient, intelligent and environmentally friendly temperature controllers to meet with different scenarios such as commercial buildings, residential areas and industrial facilities.
We have an experienced and skilled professional team with rich HVAC experience, continuous
In addition, Comfurter also pays attention to user experience and after-sales service, through
We always adhere to the principle of quality first, customer first, with the spirit of continuous
We have an experienced and skilled professional team with rich HVAC experience, continuous
research and development innovation,launched a series of high-quality products with
independent intellectual property rights.
In addition, Comfurter also pays attention to user experience and after-sales service, through
the establishment of a perfect customer service system, timely response and solve the various problems encountered by customers in the use of the process, to ensure the stable operation of
the system.
We always adhere to the principle of quality first, customer first, with the spirit of continuous
innovation and the pursuit of excellence, to provide users with quality products and services.
We look forward to working with you to create a better future.
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