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Big Pawer Electrical Technology Xiangyang Inc. Co., Ltd.

Frequency Converting, Speed Regulator, Bpt manufacturer / supplier in China, offering Bpt Series Frequency Converter (frequency inverter) Speed Regulator, Mv Ydq Series Liquid Resistor Rotor Soft Starter, Htr Series High Voltage Thermal Resistor Soft Starter and so on.

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Supplier Homepage Product Variable-Frequency Drive Bpt Series Frequency Converter (frequency inverter) Speed Regulator

Bpt Series Frequency Converter (frequency inverter) Speed Regulator

FOB Price: US $4,062-51,692 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4,062-51,692/ Piece
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Production Capacity: 500 PCS/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: BPT
  • Output Type: Triple
  • Switch Mode: High Carrier Frequency PWM Control
  • Trademark: Big Pawer
  • Origin: Xiangyang, Hubei Province
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
  • Principle of Work: PLC Control
  • Main Circuit Type: Voltage
  • Specification: SGS, CE
  • HS Code: 94019019
Product Description
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.

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.
Power supplyvoltage:rated voltage±10%;frequency 50~60Hz,±5%
Over-load capacity150%,1min;180%,0.2s;200% release(inverse time lag)
ControlControl modeVoltage space vector control(SVPWM)

Frequency range0-240Hz

Output frequency precisionMax. frequency 0.5%.(25ºC±10)

Output frequency resolution ratio0.1Hz

Carrier wave frequency3~8KHz adjustable

voltage/frequencyVoltage 50%~100% rated voltage\basic frequency 50Hz~240Hz adjustable

Torque upgradeoptional(fixed torque & decreased torque)

Acceleration & deceleration time0.2s~3200s

Brake torque20% rated one

AVR functionOutput voltage is constant on the condition of ±20% rated input voltage

Standard functioncurrent limit breadth,torque upgrade,up-down control,speed tracing, frequency upper & lower limit control,offset frequency,frequency plus,carrier wave frequency adjusting,Frequency detecting,frequency equivalent range detecting,adjustable acceleration & deceleration time,,DC brake,output voltage auto adjusting(AVR)
ProtectionOver voltage,under-voltage,current limit breadth,over current,over load,electronic thermal relay,short,earth fault
RunningFrequency input0~10VDC,4~20mA

Input signalPositive rotation,reversion,up-down cintrol,emergency stop

Output signal
Relay action

Frequency detecting signal,frequency equivalent range detecting signal

output frequency synchronous signal
DisplaySetting Function No.,data

Running Output frequency,setting frequency,output current,output voltage,rotation state

Fault Over voltage,under-voltage,over current,over load, current limit breadth,data protection break,current fault, history fault records.
InstallationInstallation situationindoors,without conductive dust and corrosive gas

temperature,humidity-10ºC~50ºC,20%~90%RH(without condensation)

Libration < 0.5g

Storage temperature-25ºC~+65ºC

Installation modeHanging type

IP gradeIP20

Cooling modeAir blast cooling
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