Bwitt 19 дюймов 2U 110 В постоянного тока до 220 В переменного тока покупки в небольших количествах 5KW 10KW инвертирующий усилитель мощности гибридная Солнечная энергия 3 фазовый инвертор

19 inch 2U 110Vdc to 220Vac 2kw inverter used for substation train station or any other utility

True sine wave output (T.H.D < 3%)

Output voltage: AC 220V; (AC 100V/110V/120V/230V available);

Output voltage accuracy: ± 1.5% (± 3.3V);

DC converse current noise: <10%;

Power-on self-test, Soft output start;

Bypass and Battery transfer: ≤ 5ms;

By-pass AC 220V input filtering;

Overload capacity: 100%~120%(60s), 121%~150%(10s);

LCD Display: 128*64 lattice LCD display with blue backlight and white words

EMC and LCD test passed;

Cooling: temperature controlled cooling fans (2pcs),  ONLY run if necessary;

Fan noise: <40db (1meter);

Working Temperature: -20~50 Celsius Degree;

Working altitude: < 2000 meters;

Working humidity: 0~90%, no condensation;

Dimension: 482mm*88mm*347mmm (width*height*depth);

Installation: rack mounting (19 inch 2U standard case);

AC input startup available: the system could power on with the mains supply 220V input if there is no DC input;

Unattended operation: the system switches automatically to provide AC 220V to the load between the DC input and AC input;

Safety protection:  DC input polarity converse , over/low voltage, short-road, over-load, over temperature, and inverting malfunction;

Converse current control: not disturb other communication device in the same DC cabinet;

DC-dominated Mode:  the inverter is providing AC 220V to the load in normal, and automatically switches to by-pass AC 220V input if DC input fault occurs.

AC-dominated Mode: the inverter is stand by, the bypass is providing AC 220V to the load in normal, the load will switch to the inverter automatically if the bypass AC 220V input fault occurs;

Maintenance bypass is available for battery replacement;

5 groups passive dry contacts respectively for DC input fault, AC input fault, overload information, by-pass information and output fault . (Standard configuration)

Independent RS232 and RS485 communication interfaces to monitor and manage the device in real time; (Standard configuration)

Support built-in TCP/IP interface to monitor and manage the device (Optional);

Support built-in SNMP TCP/IP interface to monitor and manage the device (Optional);

 Bwitt Power Co., Limited, is a sophisticated team dedicated in the R&D and production of inverter power supply systems, which are mainly used in the telecommunication service center, internet/data exchange center, industrial automation, automated office, DC screen/cabinet, UPS/EUPS, and so on.

 Q1. What is your terms of packing?