Basis Informatie.
Toepassing
High-performance Transducer, Drie Fasen Transducer, Algemene Transducer, High Frequency Converter Transducer
Output Type
Three-Phase Output
Principe van het werk
Vector Control Transducer
Switch Mode
Hoge Draagfrequentie PWM Control
Hoofd Circuit Type
Spanning
Voltage van Power Supply
High Voltage variabele frequentie Drive
Link van Transformatie
AC-DC-AC variabele frequentie Drive
Aard van de DC-
Spanning Variable-Frequency Drive
Functie
Constant Torque Universal Type
Name
Wanlida Hv AC Driver for Water Suction Pump
Application Fields
Power Plant,Cement,Metallurgy,Petroleum&Chemical
Efficiency
>0.96(Rated Load Condition)
Suitable Loads
Medium Voltage Motors
Service
Pre-Salse and After-Sales Technical Support
Power Unit
Import Germany IGBT
Input Voltage
3kv, 6kv, 10kv ±10%
Output Power
200kw-7000kw
Specificatie
CE, SGS, ISO9001, ISO14001, OHSMS18001
Oorsprong
Guangdong, China (Mainland)
Beschrijving
Wanlida HV ac driver for water suction pump
| FOB Price: | RMB 300,000 - 3,000,000 / Set | Get Latest Price |
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| Min.Order Quantity: | 1 Set/Sets |
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| Supply Ability: | 500 Set/Sets per Year |
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| Port: | Zhuhai/Shenzhen/HK/Macau |
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| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
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Packaging Details: | Wooden case (Fumigation) |
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| Delivery Detail: | 60 days |
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Specifications
It is very suitable for motor speed regulation and energy saving solutions, especially for high voltage motor of fans, pump.
Product Structure
1. Bypass Cabinet (Optional)
The by-pass cabinet or switching cabinet may employ isolating breaker, vacuum contactor or the combination, depending on the user's working conditions. The function of by-pass cabinet is to put the motor into operation in industry frequency grid after the WLD-HVF exits, so as to ensure the continuity of user's production. The switching cabinet is designed to divert the WLD-HVF output to different motors.
2. Transformer Cabinet
Used for installation of Phase-shift transformer, it is dry type transformer with functions of temperature display and over-heat protection, also with insulation grade of H. The secondary multi-winding output provides phase-shift power supply to the power unit. This can greatly improve the current waveform on grid side and reduce the harmonic interference of the equipment to power grid lower of the National Criterion.
3. Power Unit Cabinet
Used for installation of power units, which adopted imported high quality components inside, all power units are installed on the sliding seat, it is very easy to replace.
4. Control Cabinet
Used for installation of low voltage control components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, Wiring Terminals, Touch Screen, Operation Button etc.
The equipment adopted fiber optical communications, which has a very good EMI restraining performance; The transformer, control cabinet and all power units, are built in temperature protection, so it will be maintenance free.
Technical Features
Voltage source High-high frequency inverter, it can realize No-step speed regulation, which makes the typical motors into intelligent motors.
Low harmonics input and high power factor, the typical value for power factor is 0.95 through whole speed regulation, even more higher, no need for power factor compensation.
WLD-HVF output few harmonics, the motor does not generate extra heat and noise.
Modularized design of power units, interchangeable and easy to produce and repair, the equipment can find any fault exactly based on advanced diagnostic procedures in MPU.
The inverter still can operate even the faults for part of power units exists, if there are faults happen for inverter, the system can switch to power frequency through bypass function.
Applicable to all kinds of power grid at home and abroad and suitable for typical high voltage motor.
Colorful touch screen, easy to operate and maintenance.
Able to realize remote control, DCS operation and communications with Host, and support all kinds of communications interfaces such as CAN, Profibus, Modbus, RS232, RS485 etc.
Applied latest components, master control chip adopted TI's DSP F28335 and ALTERA's FPGA of EP3C to realize powerful processing capacity; Sampling adopted AD's AD7606 with 16 bit to ensure control accuracy of the system.
The switchgear can satisfy safety requirements, and the pressure-relief channel of high voltage switch can ensure safe use of operators.
Technical Parameters
| SN | Parameters | Value |
| 1 | HVF Capacity | 250~8750kVA |
| 2 | Power of adaptive motor | 200~7000KW |
| 3 | Input Frequency | 45~65Hz |
| 4 | Rated input voltage | 3/3.3kV/4.16kV/6/6.6kV/10/11kV (+15%~ -35%) |
| 5 | THDi at power grid | <3% (Permissible value≤4%) |
| 6 | THDu at output side | <3% (Permissible value≤5%) |
| 7 | Input power factor | >0.95%(>20% of rated load) |
| 8 | Efficiency | >97%(under a rated load) |
| 9 | Output frequency(Hz) | 0.5~120Hz |
| 10 | Output frequency resolution | 0.01Hz |
| 11 | Rated output current(A) | 36~600A |
| 12 | Overload capability | 120%(1min), 150%(3s), 200%(Immediate protection) |
| 13 | Control mode | V/F control or Vector control |
| 14 | Logical control I/O signal | 16 channels respectively |
| 15 | Analog input | 0~10V/4~20mA |
| 16 | Analog output | 0~10V/4~20mA Optional (2 channels) |
| 17 | Boolean input/output | Communications/Default point (expandable) |
| 18 | Acc & Dec time (S) | 0.1~3000s |
| 19 | Communication with host | CAN, Profibus, Modbus, RS232, RS485 etc(Option) |
| 20 | Cooling mode | Forced air cooling |
| 21 | Storage temperature | 0 ºC~45 ºC |
| 22 | Ambient temperature | -35 ºC~+45ºC |
| 23 | Ambient humidity | 95%, no condensation |
| 24 | Protection grade | IP40 |
| 25 | Noise | <70DB |
Service
1. Perfect quality and service system
The company complies with ISO9001: 2008 strictly to carry out production, process etc.
2. Pre-sale Service
Investigate and Survey onsite; Provide Feasibility study report; Assist in equipment specification selection; Analyse estimated energy saving effect etc
3. In-sale Service
Provide onsite installation and debugging training, Operator training, design paper&corresponding program, energy saving estimation and measuring etc
4. After-sale Service
The 24-hour timely and all-round service is available for all WLD-HVF users; Providing lifetime maintenance, onsite fault diagnosis, remote diagnosis etc.
Adres:
Room 602, No. 117, Cu Sha Huan Lu, Hengqin, Zhuhai, Guangdong, China
Soort bedrijf:
Fabrikant/fabriek, Handelsbedrijf
Zakelijk Bereik:
Elektrotechniek & Elektronica's, Industriële Apparaturen & Onderdelen, Metallurgische, Mineralen & Energie, Veiligheid & Bescherming
Certificering Van Managementsysteem:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Bedrijfsintroductie:
Zhuhai Pacon Electric Co., Ltd. is een professionele one-stop-leverancier voor motoraandrijvingen en apparatuur voor correctie van de netvoedingskwaliteit; we leveren voornamelijk middelhoge spanning en laagspanning frequentieregelaar, Mine gebruikt vlambestendige en intrinsiek veilige aandrijvingen, Medium voltage Magnetic Controlled reactor type soft starter, Middenspanning en laagspanning Statische synchrone compensator (STATCOM), actief harmonisch filter etc. met jarenlange ervaring op het gebied van export hebben we samenwerkingspartners in Bangladesh, Pakistan, Vietnam, Iran, Turkije, Polen, Rusland, Mongolië, etc. tot nu toe bestrijken onze producten ongeveer 20 landen en regio′s, van Zuidoost-Azië en Oost-Europa tot het Midden-Oosten en Afrika.
Pacon Electric zal het principe van ′klant eerst′ volgen, zich richten op de technische ondersteuning vóór verkoop en na verkoop, zal geen inspanningen blijven sparen om onze klanten te helpen de productie-efficiëntie te verbeteren, het energieverbruik te besparen en zijn sociale verantwoordelijkheden te vervullen.
