Shenzhen ZK Electric Technology Co., Ltd.
| Output Type | Single Or Three Phase |
| Voc Auto Detect | Voc auto detect when switch on |
| Operating Temperature | -10℃ to 50℃ |
| Rated Voltage | 380V 220V |
| Oem | Support |
| Humidity | 0-95% (non-condensing) |
| Dc Input | 250-800VDC |
| Storage Temperature | -20℃ to 70℃ |
| Voltage | 380V |
| Keyboard | LCD |
| Ac Input Voltage | 220VAC input |
| Material | Iron |
| Inverter Name | Solar pump inverter |
| Control Model | VF SVC VC |
| Protection Degree | IP66 |
| Brand Name | KEWO |
| Model Number | PFD600 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Output Type | Single Or Three Phase | Voc Auto Detect | Voc auto detect when switch on |
| Operating Temperature | -10℃ to 50℃ | Rated Voltage | 380V 220V |
| Oem | Support | Humidity | 0-95% (non-condensing) |
| Dc Input | 250-800VDC | Storage Temperature | -20℃ to 70℃ |
| Voltage | 380V | Keyboard | LCD |
| Ac Input Voltage | 220VAC input | Material | Iron |
| Inverter Name | Solar pump inverter | Control Model | VF SVC VC |
| Protection Degree | IP66 | Brand Name | KEWO |
| Model Number | PFD600 | Certification | CE |
| Place of Origin | China |
The FD600 High-Protection Frequency inverter is a specialized inverter developed for harsh-environment applications, such as steel, petroleum, chemical, fan, water pump, aquaculture, and other specialized industries.
Structurally, it adopts a split-type sealed design with circuit boards coated with professional-grade conformal coating, providing multiple layers of protection. The entire unit is resistant to oxidation, salt spray, mold, high temperatures, humidity, and corrosion, achieving a protection rating of up to IP65, making it suitable for various demanding environmental conditions.
Additionally, it features a built-in temperature detection and alarm function, ensuring safety and effectiveness while significantly extending the service life of the frequency converter.
FD production features
High Protection: With an IP66 protection rating, it can be installed outdoors directly.
High Compatibility: Compatible with both permanent magnet synchronous motors and asynchronous motors.
Easy Installation: Integrated design of the control cabinet and frequency converter eliminates the need for secondary installation.
Low Maintenance: Maintenance-free overall design.
User-Friendly Operation: Start/stop control with 7-speed adjustment via up/down keys.
Quiet and Comfortable: Carrier frequency up to 16kHz ensures natural, noise-free operation.
Smooth Performance: Stable operation delivers the comfort of natural wind.
No Tuning Required: Supports tuning-free operation for synchronous motors.
Comprehensive Protection: Up to 33 protection features, including anti-collision, overcurrent, overvoltage, overload, and ground fault protection.
| Item | Specification | |
| voltage, frequency | 1S:90V DC to 400V DC or 110V±15% AC, 50/60Hz 2S:150V DC to 450V DC or 220V±15% AC, 50/60Hz 4T:250V DC to 800V DC or 380V±15% AC, 50/60Hz | |
| Allowable fluctuations | voltage unbalance rate:<3%; Frequency:±5%; Aberration rate: as IEC61800-2 required | |
| VFD Efficiency | ≥96% | |
| Recommended input Voc range | 1S:190VDC to 450VDC 2S:355VDC to 450VDC 4T:620V DC to 800VDC | |
| Recommended MPPT voltage range | 1S:110VDC to 400VDC 2S:250VDC to 400VDC 4T:500V DC to 750VDC | |
| MPPT efficiency | Above 99.6% | |
| Output frequency range | 0~maximum frequency 600Hz | |
| Overload capacity | 150% rated current for 60s, 180% rated current for 10s . | |
| Motor type | Control for permanent magnet synchronous motor and asynchronous motor pumps. | |
| Solar pump control special performance | MPPT ( maximum power point tracking), CVT (constant voltage tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating and water tank level detected | |
| Protection function | Overvoltage, under-voltage, current limit, over-current, overload, electric thermal relay, overheat, overvoltage stall, data protection, rapid speed protection, input/output phase failure protection. | |
| Install place | Below 1000m; above 1000m, derated 1% for every additional 100m. | |
| Temperature, humidity | -10 ～+ 50℃, derating above 40℃, maximum temperature 60℃(no-load operation)5% to 95% RH (non-condensing) | |
| Vibration | When 9～200Hz, 5.9m/s2(0.6g) | |
| Storage temperature | -30 ～+60℃ | |
| Cooling method | Forced air cooling | |
| International Certificate | CE, ISO | |
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
3Million-5Million
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Shenzhen ZK Electric Technology Co., Ltd. (here called ZK) is a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, ... Shenzhen ZK Electric Technology Co., Ltd. (here called ZK) is a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, ...
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