Shenzhen Veikong Electric Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 15000 per/ month |
| Delivery Time | 3-8 working days |
| Packaging Details | paper carton under 45kw, starting from 45kw wooden case for packing |
| Brand | VEIKONG |
| Name | Solar pump inverter |
| Power | 0.75kw-710kw |
| Efficiency | 99% |
| voltage | 380V-480V |
| Frequency | 50hz/60hz |
| Brand Name | VEIKONG |
| Model Number | VFD500-PV |
| Certification | CE IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 15000 per/ month |
| Delivery Time | 3-8 working days | Packaging Details | paper carton under 45kw, starting from 45kw wooden case for packing |
| Brand | VEIKONG | Name | Solar pump inverter |
| Power | 0.75kw-710kw | Efficiency | 99% |
| voltage | 380V-480V | Frequency | 50hz/60hz |
| Brand Name | VEIKONG | Model Number | VFD500-PV |
| Certification | CE IEC | Place of Origin | China |
| High Light | Electric VEIKONG Solar Pump Inverter ，MPPT Solar Inverter 22kw ，VEIKONG Solar Pump Inverter 380v | ||
VEIKNOG solar pump inverter MPPT solar inverter 220v 380v 4kw 2.2kw 5.5kw 7.5kw
1) Support Maximum mppt efficiency which can be up to 99%
2) Special solar mppt mode and PID mode which most products can not achieve in China
3) Support LCD display with English and Spanish
4) Support GPRS remote control
5) Support hybrid AC and DCSupport Marco mode
6) Support dry run protection
7) Support full water and low water protectionSupport one button to switch AC
2. VFD500-PV technical specification data
| 220V | 380V | |
| Max input DC voltage(VOC) | 450V | 800V |
| DC voltage range | 160 to 450VDC | 300 to 800VDC |
| Recommended DC input voltage range(Vmpp) | 250 to 400V | 450 to 600V |
| Recommended input operation voltage | 305V(Vmpp) | 530V(Vmpp) |
| MPPT efficiency | >99% | |
| Rated output voltage | 1 or 3 phase 220VAC | 3 phase 380 to 480VAC |
| Output frequency range | 50 or 60HZ(maximum 600hz) | |
| Max efficiency of the machine | 99% | |
3. VEIKONG Manufacturing Enviroment
R&D test: test the hardware and software performance, to make the design more optimization, makes sure the products have excellent
performance before production;
Board test: test the performance of every board in our products, to reduce product defective rate;
IQC: take strict quality inspection for every income components, to ensure every income components are qualified.
Aging test: make the solar pump VFDs at run status, put them in the aging test house at 50°C for 48 hours, to remove every unqualified products.
Load test: the last and the most important test, add different load to the solar pump VFDs, test their input and output value, to check their
working performance. unqualified products will be removed from the team.
By applying such strict testing process, VEIKONG ensures every outgoing solar pump VFD has excellent quality.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
15000000-20000000
Employee Number:
201~500
Ecer Certification：
Verified Supplier
Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 ye... Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 ye...
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