High Voltage Frequency Drive 10KV 500KW VFD

High Voltage Frequency Drive 10KV 500KW VFD

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 100000 unit/month

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Specifications

1.Higher torque in low speed
2.More smooth & stable running no resonance
3.Low temperature rise, higher effeciency

BPT series frequency conversion speed regulator is your best choice for flux control air fan, water pump and compressor. This product can meet all kinds of demands, operation modes and complete protection functions.

Features:
1 Advanced space voltage vector control technology, much better than traditional wave control technology:
1.1 Higher torque in low speed;
1.2 More smooth & stable running, without resonance;
1.3 Low temperature rise, higher effeciency.
2. Perfect protection system design
Special short protection technology can assure release when short and earth(ground) fault happened.
3. Long longevity
The max. Temperature rise is 20º C that can prolong the service life.

Working condition
Upper limit of ambient temperature is no more than +50º C;
The relative humidity is no more than 85 percent. The height above sea level is no more than 2000m;
It should be placed on an indoor place without obvious shake and impact, without fire and explosive dangers and the vertical gradient is no more than 5º ;
There must be no conductive dust and corrosive gas.

Specification

Model	A03/050~ A03/100	A03/100~ A03/175	A03/175 ~A03/220	A03/220~A03/400	A03/220~A03/610
Capacity(kVA)	250~630	630~900	900~1150	1150~2000	2000~3125
Rated output current (A)	50~100	100~175	175~220	220~400	400~610
Motor power (kW)	200~400	400~710	710~900	900~1600	1600~2500
Input frequency	45Hz~55Hz
Rted input voltage	3000V±10%
Input power factor	0.95 (>20%load)
Efficiency	0.96 with rated load
Output frequency	0.5Hz~120Hz
Frequency resolution	0.01Hz
Overload capacity	120% 1 min, 150% immediately
Analogue input	0~10V/4~20mA
Analogue output	0~10V/4~20mA
Acceleration/deceleration time	0.1~3000s
Digital output/input	expanded according to requirement
Ambience temperature	0~40°C
Storage/transport temperature	-40~70°C
Cooling	air cooling
Ambience humidity	<90% without condensation
Altitude	<1000 m
IP class	IP20
Size(mm)(W×H×D)	3300×2480×1200 3900×2480×1200		4900×2480×1200 6000×2580×1200		6000×2580×1300
Weight (kg)	3000 ~5000		5000 ~7300		7300~9200

Q: Laptop warranty period is not over, the power adapter is broken, repair money?: Do not money, first to see where the dealer, if there is no answer, went directly to the repair station, with a good warranty card and other things, that reason you can! The

Q: Is the laptop power adapter high temperature normal? Is there anything else?: Normal, my power adapter is also very hot, generally ignore

Q: In the official website to buy ThinkPad notebook, to the power adapter?: Hello, generally there will be a power adapter with Kazakhstan, unless there is a special note bare metal

Q: 4 pole 380V 4-5.5KW frequency conversion motor and inverter about how much money, such as the use of electromagnetic speed motor comparison: About 2,000 yuan, electromagnetic speed and vector inverter can bring feedback

Q: What parts of the inverter composition: Simply put, the inverter is mainly composed of rectifier (AC variable DC), filter, inverter (DC variable AC), brake unit, drive unit, detection unit micro-processing unit

Q: Can the laptop's power adapter be used for years?: Generally 3 to 5 years is not a problem, good quality can be used for 10 years. Power adapter is a small portable electronic equipment and electrical and electronic power supply conversion equipment, generally by the shell, power transformer and rectifier circuit, according to its output type can be divided into AC output and DC output type; by way of connection Divided into wall and desktop. Extensive support in the phone son machine, game consoles, language repeaters, Walkman, notebook computers, cellular phones and other equipment.

Q: Can the laptop power adapter be generic?: Output voltage, current, interface can be used as well.

Q: Will the 75KW4 pole motor can be used to increase the speed of the inverter?: The motor speed is relative, the rated speed is the maximum speed

Q: Laptop power adapter aging: This is not much relationship with the adapter, is your laptop internal hardware overheating, leading to self-protection open and shut down.

Q: Laptop adapter heat: Therefore, in the design and production of switching power supply, we must choose high temperature components. Of course, be sure to control the temperature of the power supply within the allowable range of the application environment. First, the conversion efficiency should be designed as high as possible, and secondly, to use the pressure drop is small, low loss of switching components, the third is to be thermal design, cooling area to be as large as possible, more than 100W switching power supply Should have a metal perforated shell, or add a cooling fan. The current notebook power adapter power is generally around sixty or seventy W, the use of high temperature plastic fire sealed package, the internal heat generated by the plastic shell mainly distributed out. Therefore, the power adapter surface temperature is still quite high, the maximum temperature or even reach about 70 degrees! Think of the inside of the adapter, it is not like the fire! So, when you use the laptop, try to place the power adapter in a better place to ventilate heat, do not put books and the like on the power above. As for the kind of hot feeling, do not have to worry about is the power, not angry strange!

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