China customized electrical equipment price inverter
China customized electrical equipment price inverter
| Function description | Specification index | |
| Input capacity | Rated input voltage | Single-phase:220V±20%,triple-phase:220V±20%,triple phase:380V±20% |
| Rated input frequency | 50~60Hz (±5%) | |
| Output capacity | voltage | No higher than input voltage |
| Frequency | 0.00~300.00HZ | |
| Full-load output current | 100% rated current continuous output | |
| Maximum overload current | 150% of rated current for 1min, 180% of rated current for 2s | |
| Control functions | Control mode | No PG vector control, V/F |
| Operation mode | Keypad, terminal(2-thread, 3-thread), communication | |
| Frequency resolution | Digital given: 0.01Hz, analog given:0.1HZ | |
| Speed-regulating range | 1:50(V/F) 1:100(vector control) | |
| Speed control precision | ±0.3% | |
| Torque boost | Automatic torque boost, fixed torque boost,customized V/F curve | |
| Acceleration/deceleration time | 0.01S~600.00S | |
| Start-up torque | 150%/0.5Hz | |
| Automatic output voltage regulation | When AVR funtion is enabled, input voltage varies and output voltage basically remains the same;precision;rated input voltage±10V | |
| Automatic current amptitude limiting | Automatic output current limiting to prevent a trip due to overcurrent. | |
| DC braking | Braking frequency:0.10~60.00Hz,Braking time:0~30S,Braking current:0~150% rated current | |
| Signal input source | Digital, analog voltage, analog current, multi-speed, simple PLC, MODBUS communication, PID.Main frequency given, auxiliary frequency combination given and terminal switching. | |
| Input/output function Keypad | Auxiliary power | 10v/10mA 24V/50mA |
| Digital input terminals | Input impedance:27KΩ | |
| Input voltage range:0~30V, low level valid | ||
| Input frequency:≤1KHz | ||
| 6-CH can programmable input terminals which functions can set by function code. | ||
| Analog input terminals | 1-CH voltage source input 0~10V,1-CH can choose input 0~10V of voltage source or 0~20mA of current source. | |
| Input impedance: voltage source 510KΩ,current source 250KΩ | ||
| Resolution: 0.1% | ||
| Human-machine interface | 5-digit LED Nixie tube,8 keys and 5 indicator lights. | |
| Protection | Protection protection | Overcurrent,overvoltage,output short-circuit, input/output phase loss,overheat protection |
| Ambient | Installation site | indoor,altitude less than 1KM, away from dust, corrosive and inflammable gases. |
| Temperature/humid environment | -20℃~+65℃, 20%~90%RH(no condensation) | |
| Vibration | Less than 0.5g | |
| Others | Protection grade | IP 20 |
| Cooling way | Forced air-cooling | |
| Installation way | Wall-mounted | |
Established in 2004,Shenzhen Dirise Technology Co.,Ltd is a national high-tech enterprise with multiple R&D labs,offices and service centers.The manufacture base strictly follows the ISO9001:2008 and the production capacity is up to RMB 100 million per year.Furthermore,20% of turnover has been invested in our R&D yearly and our engineers have achieved many patents.
Q1:Are you manufacturer or trading company?
A:We are professional manufacturer of high-performance vector common inverters, servo driver,integral energy-saving products, programmable logic controller, human machine interface and so on. etc. We provide high quality products with most competitive factory price.
Q2:What's your quality control system?
A:We have strict quality control system, and each product is done single board testing, safety test, aging test before shipment. High quality is guaranteed.
Q3:What is the warranty of your products? And after-sales service?
A:Our warranty time is 18 months after shipment, and our after-sales Dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
Q4:What is lead time of your product?
A:We are factory, our lead time is always within 3~4 working days for products without customization.
Q5: How about your packaging?
A: Generally, We use carton box pack for low rated power inverter, for 45KW and above we use the wooden box.
Reasonable special packing requirements from customers are acceptable for us with extra cost.
Q6: Do you provide samples ? Is it free or not ?
A: Yes, we could offer the sample to test with reasonable cost.We can send the sample to you by express like DHL or UPS, normally you can receive the sample in one week.
Q7: What is your terms of payment ?
A:100% in advance . Welcome, pay by Trade Assurance through Alibaba so your payment can get a guarantee from Alibaba company.L/C would be possible for regular customers.
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