800VA Rack Mount 48 VDC Pure Sine Wave Inverter

This rack mount inverter is ideal for providing backup power to your essential equipment, such as: telecom, audio/visual and computers. Power is maintained to your equipment seamlessly through a built in transfer switch with a typical transfer time of less than 20m sec. The transfer switch will by-pass city/utility power when it is available, and when city/utility power is lost the inverter will automatically switch to the backup DC power source. In backup mode the inverter will supply power as long as the DC power supply provides enough voltage.

Remote monitoring of the inverter is available through an RS232 communication port which affords the user with real-time monitoring of the DC input voltage, AC output voltage, Frequency, and Amps. This inverter is not a -48VDC. To work with -48V Telecom systems, the inverter must be connected directly to the battery bank or positive 48 VDC system. The inverter can bypass the power supply.

Features
Technical Data
Connection

1U rack mount design
High frequency design
Advanced microprocessor
UPS function and AC power first
Optional: Battery charger
Full protections
Special for telecom,audio/visual and computer use

Rated power 800VA
DC input Rated continuous power（W）    500W
Rated DC voltage（Vdc） 12/24/48V/96V/220V（48V & 220V are regular, others are customized）
DC input voltage（Vdc）    42-60V
AC Input range AC input range 80V-130 or 160V～ 265V
AC frequency range    45-65Hz
AC output UPS output voltage（Vac）    110V±10%/220V±5%
UPS frequency（Hz） 50Hz/60Hz±0.1%
Rated output curent（A）    Max 2A
THD ≤5%
Response time（ms） Load from 0-100% change suddenly,response time≤30ms
Bypass transfer time（ms) ＜10ms
Protection Input AC and DC high/low voltage protection,overload protection,short circuit protection,over temperature protection
Noise（1m）    ≤40dB
Environment temp（℃） -10℃ ～ 45℃
Humidity    0-95% non-condensing
Altitude（m）＜1500
Dimension Rack mount D×W×H（mm） 484*300*44 mm
Weight（Kgs） 6

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