Karakteristika baara
| ◆ A lëu bɛ̈ɛ̈i, a lëu bɛ̈ɛ̈i, a lëu bɛ̈ɛ̈i, a lëu bɛ̈ɛ̈i, a lëu bɛ̈ɛ̈i | ◆ Optional input APF correction, input harmonic current is small, power factor is high |
◆ Frequency stability, frequency stability < 0.1% |
◆ IGBT Power Module ye looi, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r |
◆ Frequency range wide, output frequency 5-1000Hz can be selected |
◆ Intelligent IGBT drive module and high isolation power, protective function |
◆ Ajuiɛɛr dɔ̈ŋ, Ajuiɛɛr dɔ̈ŋ alëu bï ya ±1% wala ka dɔ̈ŋ |
◆ Parameters ye nyuɔɔth, ka kɛ̈ɛ̈k bï kɛ̈ɛ̈k bɛɛ ya tïŋ |
◆ Response time fast, input voltage jump, output response time <2ms |
◆ IGBT/SPWM ye luɔ̈ɔ̈i, ye dɔ̈ɔ̈r koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor |
◆ Voltage range wide, input voltage ± 20%, output voltage 0-1000V can be customized |
◆ Transformer isolation output, anti-interference capability strong; |
◆ Wave form yic, sinus wave yic, waveform distortion <2% (wala non-linear load) |
◆ Three-phase voltage vector control, lëu bï ya tɔ̈ɔ̈u në three-phase imbalance load. |
◆ 32 bit ARM processor digital control, pure sine wave output using isolated voltage, current sensor, detection reliable |
Funksiɔn Optional
◆ Program control frequency converter power RS485 interface, with PC or PLC monitoring interface, with a standard RS485 interface (can be converted to RS232/CAN/RJ45), meeting the MODBUS-RTU protocol, facilitating remote monitoring. A tõe tɔ̈u tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n
◆ DC28V interface of military medium frequency power supply, with DC28V DC input interface and control switch, and can embed the DC28V power supply into the cabinet, forming a whole, convenient, beautiful, reasonable. DC28V interface of military medium frequency power supply, with DC28V DC input interface and control switch, and can embed the DC28V power supply into the cabinet, forming a whole, convenient, beautiful, reasonable. DC28V interface of military medium frequency power supply, with DC28V
◆ Input harmonic current suppression components, optional 12 pulse wave correction, 18 pulse wave correction and 3-21 times harmonic filter, reducing the input harmonic current of the variable frequency power, enhancing the power factor, avoiding the interference of the variable frequency power to other devices in the network.
◆ Marine coastal power supply protection grade, optional outdoor IP65 protection grade housing, direct outdoor use, is a marine coastal power supply; A lëu bï rot ya kuanycök në ɣön ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈
◆ Wide range input function, optional voltage input range ±50%, frequency input 25Hz-100Hz, specially suitable for small fire power or small hydropower generation occasions. Aw ye bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n.
Technical indicators referring to the variable frequency power supply technical indicators, with a stronger utility and a tough use environment, the coastal power supply input and output voltage can adapt to the world's entire power supply situation. Kuɛl ye cɔl 10kVA-2000kVA.
Input |
Voltage Range |
Phase 3 380V±20% (Phase 1 220V±20%) ka voltage wɛ̈t cï gɔ̈t |
Frekuens |
47Hz-63Hz wala kä kɔ̈k peei |
|
output |
Modɛl |
IGBT/SPWM Sinus Wave Width Modulation |
Voltage output |
3 phase 0-520V adjustable, single phase 0-300V adjustable (can customize higher voltage) |
|
|
Stabilité de voltage de sortie (Average) |
±1%(可定制更高精度) |
|
Waktu reaksiɔn |
2mS (kɛ̈ɛ̈r ye kɔɔr) |
|
Voltage waveform distortion THD |
< 2% (ye yic) |
|
Frequency output |
41Hz-73Hz adjustable, 50/60/400Hz fixed (optional 100Hz/200Hz, can be customized to 5-1000Hz) |
|
Stabiliti Frequency |
< 0.1% |
|
Faze offset |
≤±1° të cenë load thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn thïn 100% 3 phase non-balance: ≤±4° |
|
3 phase imbalance |
3 phase voltage automatic balance |
|
Nyuɔ̈th |
Parameters wɛɛr |
Line Voltage (L-L), Three Phase Voltage (L-N), Three Phase Current, Frequency, Power |
Elektrik Parameter Display Resolution |
Voltage Resolution 0.1V; Current Resolution 0.1A; Power Resolution 0.1KW |
|
Troubleshooting & Display |
Kɔrɔl koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor |
|
Gɛlɛk |
Input wireless switch, output wireless switch, electronic circuit quickly detects over current, over voltage, over load, over high temperature, short circuit and automatic jump off protection and alert |
|
Nyuɔ̈th Media |
LCD LCD (128*64) |
|
Kapasitet overload |
120%/1h; 150%/1min; 200%/20s |
|
Luɔi Environment |
Tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ-tɛmɛ |
|
Resistance insulation |
DC500V, 20 MΩ ka nhial |
|
Pressure |
1500Vac/10mA No leakage |
|
