20kw on-Grid/off-Grid Intelligent Smart Energy Storage Bidirectional Inverter Isolated PCS with Transformer

• Kaynak akışının niteliği: Aktif İnvertör
• Sertifika: ISO9001, CE
• Çıkış Gücü: 20kw
• Kılavuz Türü: Izgara Çenvertör
• Çıktı Türü: Üçlü
• Devre Topolojileri: Tam Köprü Türü
• Dalga Dizesi Nature of Wave: Sinüs Dalgası İnvertör
• Tip: DC/AC invertörler
• Taşıma Paketi: Wooden Box
• Ticari Marka: Deming
• Menşei: Shandong
• HS Kodu: 8504403090
• Üretim Kapasitesi: 100/Week

Ürün Açıklaması

AC Side parameters
Operation mode	Continuous
AC wiring mode	Three phase four wire
Rated output power	50KW	100KW	200KW
Output overload capacity	55KW	110KW	220KW
DC Side Parameters
Maximum DC power	55KW	110KW	220KW
DC voltage range Vdc	350-800Vdc	350-800Vdc	350-700Vdc
Recommended battery bank voltage	384V/420V/480V	420V/480V	480V
Rated charge current	130A/119A/104A	238A/208A	416A
Max. Input current	143A/130A/115A	262A/229A	458A
Voltage stabilization accuracy	±1%	±1%	±1%
Steady current accuracy	±1%	±1%	±1%
DC current ripple	<1% IPP	<1% IPP	<1% IPP
On Grid charging and discharging mode               Constant power
Rated grid voltage(AC)	220V / 380V / 440V	220V / 380V / 440V	220V / 380V / 440V
Grid voltage range(AC)	±20%	±20%	±20%
Rated grid frequency	50Hz / 60Hz	50Hz / 60Hz	50Hz / 60Hz
Grid frequency range	±10%	±10%	±10%
Rated power(THD)	<3%(Standard grid)
Power factor	-0.8~+0.8
Independent inverter mode
Rated output voltage(AC)	220V / 380V / 440V±1%
Output voltage distortion	<3% ( resistive load)
Rated output frequency	50Hz / 60Hz±1%
Voltage transition range	<10%  (Resistance load 0% <=>100%)
System Parameters
On/off-grid switching time	0ms
Max. conversion efficiency	95%( Include isolation transformer)
Noise	<60dB
Protection Degree	IP20
Working Temperature	-25ºC~+45ºC
Cooling method	Air cooling
Working humidity	0~95%
Working altitude	≤6000m, 2000m(Reduced usage for more than 2000m)
Emergency stop	Yes (via emergency stop button)
Display	Touch screen
Communication mode	RS485,WIFI,GPRS,Ethernet (Modbus protocol)
Dimensions	750*600*1320mm	1460*860*1820mm	1460*860*1820mm
Weight	340KG	1.4t	1.6t