1.1KV 3.3KV 6.6KV Medium Voltage Inverter VFD Frequency Inverter
Brand Name:ZK/ZUN
Certification:ISO CE
Model Number:SD3000
Minimum Order Quantity:1 Unit
Delivery Time:3-7 working days
Payment Terms:T/T, L/C, Western Union
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Location:
Shenzhen Guangdong China
Address:
Guanlida Building, NO. 269 of Qianjin Road, Xin'an street,Bao'an,Shenzhen,Guangdong,China
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within 1 hours
Product Details
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Product Details
660V 1.1KV 3.3KV 6.6KV 37KW 110KW 250KW Medium Voltage VFD Frequency Inverter
ZUN/ZK SD3000 series Medium Voltage VFD
Description
SD3000 Medium/ high voltage inverter is a series of high
reliability products designed by Shenzhen ZK. on the basis of many
years of research, product development and application of power
electronics and power transmission technology, and using the most
advanced flux optimized space vector sine wave SPWM control
technology. The voltage grade of SD3000 high voltage frequency
converter covers 660v/1.1kv/3.3kv/6kv/6.6kv/10kv/11kv, etc
Main application fields:
1. Power industry: feed pump, primary air fan, forced draft fan, exhaust fan, mortar pump, circulating pump, additional pump, etc;
Metallurgical Industry: mud pump, induced draft fan, phosphorus removal pump, ventilation fan, dust removal fan, centrifugal feed pump, blast furnace blower, etc;
2. Petrochemical Industry: water injection pump, induced draft fan, extrusion pump, electric submersible pump, main pipeline pump, gas compression pump, boiler feed pump, etc;
3. Water treatment industry: purification pump, clean water pump, booster pump, sewage pump, etc;
4. Cement industry: high temperature fan, kiln tail fan, kiln head fan, circulating fan, coal mill fan, exhaust fan, Roots fan, etc;
5. Nonferrous Industry: ID fan, mother liquor pump, seed pump, underflow pump, dissolution pump, feeding pump, etc;
6. Chemical industry: boiler blower, boiler induced draft fan, boiler water supply pump, condensate pump, slag flushing pump, mortar pump, etc;
Wood manufacturing industry: circulating fan, drying fan, induced draft fan, etc;
Specifications
| Input | Voltage range | 6kV(-20%～+15%),10kV(-20%～+15%) |
| Frequency range | 50/60Hz±10% | |
| Output | output voltage | 0～6kV,0～10kV |
| Output frequency and accuracy | 0～50/60Hz, 0.01Hz | |
| Output waveform | Multilevel PWM sine wave,THD < 4% | |
| Specification | efficiency | Inverter efficiency at rated load > 98.5%, and overall efficiency including transformer > 97% |
| power factor | whole speed regulation range > 0.95, rated load>0.97 | |
| Overload capacity | 110% long-term stable operation, 120% / 1min, 150% / 2S, 160% immediate protection | |
| Allowable power down time of power supply | 200ms, longer under light load | |
| Mean time between failures | >100000h | |
| Control | Control mode | Flux optimized space vector PWM control |
| Acceleration / deceleration time | 1-3600S | |
| Digital input / output | 11 channels / 10 channels | |
| Analog input | 4 channels (0-5V, 4 ~ 20mA optional) | |
| Analog Output | 3 channels (0-10V, 4 ~ 20mA optional) | |
| Communication | RS485,Modbus protocol , PROFIBUS DP, Ethernet and other interfaces optional | |
| Control power supply | Single phase 220V AC, 5kVA | |
| Excitation control (special for synchronizer) | Control mode | Frequency converter automatic excitation regulation, manual excitation regulation, multi-stage speed excitation regulation and external excitation regulation |
| Environment | Application site | Indoor, no explosive or corrosive gas, no conductive dust, no oil mist |
| Ambient temperature | 0～+50℃ | |
| Storage temperature | -40℃～+70℃ | |
| Ambient humidity | <90%(no condensation) | |
| Altitude | < 1000m, if it is higher than 1000m, the amount shall be reduced | |
| Other | Protection function | Overcurrent, overload, short circuit, three-phase current imbalance, instantaneous power loss, input and output phase loss, overvoltage, undervoltage, body overheating, transformer overheating, external fault shutdown, and automatic bypass of power unit |
| Cooling mode | Forced air cooling, with cooling fan | |
| Display | 10 inch HMI | |
| Degree of protection | IP31 | |
| Noise | <75dB(A) |
Model List
| SD3000 series 1140V VFD model list | |||||||
| Series | Model list | Rated Power | Input current | Output current | Input reactor | DC Reactor | Output Reactor |
| 1 | SD3000-37G-T11-ASDA | 37 | 20 | 23 | 7.3mh/ 25A | 1mh/25A | |
| 2 | SD3000-45G-T11-ASDA | 45 | 26 | 28 | 5.6mh/ 32A | 0.8mh/28A | |
| 3 | SD3000-55G-T11-ASDA | 55 | 34 | 36 | 4.2mh/ 42A | 0.62mh/36A | |
| 4 | SD3000-75G-T11-ASDA | 55 | 47 | 50 | 3mh/ 58A | 0.45mh/50A | |
| 5 | SD3000-90G-T11-ASDA | 90 | 56 | 60 | 2.6mh/ 69A | 0.38mh/60A | |
| 6 | SD3000-110G-T11-ASDA | 110 | 68 | 73 | 2.2mh/ 85A | 0.3mh/73A | |
| 7 | SD3000-132G-T11-ASDA | 132 | 82 | 85 | 1.78mh/100A | 0.26mh/85A | |
| 8 | SD3000-160G-T11-ASDA | 160 | 98 | 104 | 1.5mh/ 120A | 0.22mh/104A | |
| 9 | SD3000-200G-T11-ASDA | 200 | 122 | 128 | 1.2mh/ 150A | 170mh/128A | |
| 10 | SD3000-250G-T11-ASDA | 250 | 150 | 160 | 0.97mh/ 185A | 140mh/160A | |
| 11 | SD3000-315G-T11-ASDA | 315 | 185 | 195 | 0.79mh/ 230A | 115mh/195A | |
| 12 | SD3000-400G-T11-ASDA | 400 | 235 | 250 | 0.62mh/ 285A | 90mh/250A | |
| 13 | SD3000-500G-T11-ASDA | 500 | 300 | 310 | 0.5mh/ 370A | 72mh/310A | |
| 14 | SD3000-560G-T11-ASDA | 560 | 355 | 350 | 0.22mh/ 355A | 64mh/350A | |
| 15 | SD3000-630G-T11-ASDA | 630 | 380 | 395 | 0.19mh/ 380A | 57mh/395A | |
| 16 | SD3000-710G-T11-ASDA | 710 | 430 | 450 | 0.17mh/ 430A | 50mh/450A | |
| 17 | SD3000-800G-T11-ASDA | 800 | 480 | 500 | 0.15mh/ 480A | 45mh/500A | |
| 18 | SD3000-1000G-T11-ASDA | 1000 | 600 | 520 | 0.12mh/ 600A | 36mh/620A | |
| SD3000 series 3300V VFD model list | |||||||
| Series | Model list | Rated Power | Input current | Output current | Input reactor | Output Reactor | |
| 1 | SD3000-800G-T33-ASDA | 800 | 166 | 173 | 1.2mH/170A | 0.6h/180A | |
| 2 | SD3000-1000G-T33-ASDA | 1000 | 208 | 216 | 1mH/210A | 0.48h/220A | |
| 3 | SD3000-1250G-T33-ASDA | 1250 | 259 | 270 | 0.8mH/260A | 0.39h/270A | |
| 4 | SD3000-1500G-T33-ASDA | 1500 | 311 | 324 | 0.67mH/320A | 0.32h/320A | |
| 5 | SD3000-2000G-T33-ASDA | 2000 | 415 | 433 | 0.5mH/420A | 0.24h/420A | |
| 6 | SD3000-3000G-T33-ASDA | 3000 | 623 | 649 | 0.34mH/630A | 0.16h/630A | |
| SD3000 series 6600V VFD model list | |||||||
| Series | Model list | Rated Power | Input current | Output current | Input reactor | Output Reactor | |
| 1 | SD3000-1000G-T66-ASDA | 1000 | 91 | 95 | 4mH/100A | 2mH/100A | |
| 2 | SD3000-1500G-T66-ASDA | 1500 | 114 | 119 | 3.3mH/120A | 1.6mH/120A | |
| 3 | SD3000-2000G-T66-ASDA | 2000 | 143 | 149 | 2.7mH/150A | 1.3mH/150A | |
| 4 | SD3000-2500G-T66-ASDA | 2500 | 171 | 178 | 2.2mH/180A | 1mH/180A | |
| 5 | SD3000-3000G-T66-ASDA | 3000 | 228 | 238 | 1.7mH/240A | 0.8mH/240A | |
| 6 | SD3000-5000G-T66-ASDA | 5000 | 342 | 357 | 1.1mH/360A | 0.6mH/360A | |
Welcome to contact SHENZHEN ZK, we provide the best!
1.1KV 3.3KV 6.6KV Medium Voltage Inverter VFD Frequency Inverter
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