ספק מכשיר כרטיסי ניטור רשת 48V טהור סינוס גל DC ל- AC מהפך 1000W
This type Rack mount Inverter with a new generation of dual input inverter solution designed for the field of communication applications, המתאים לאמינות הגבוהה של מערכת התקשורת. The solution is equipped with 220V AC power supply and 48V DC power Input , שממלא את הפער בין אספקת החשמל המסורתית של UPS לבין פתרונות מהפך סינוס טהור נפוץ.
The advanced PWM and APWM inverter control technology,back-up type single double conversion structure. Support 220/230V,50/9Hz power system, adaptive frequency; Wide range of input voltage and frequency,Strong ability to adapt power grid; Strong load adaptability, output overload and short circuit protection;
ספק כוח מהפךספק כוח מהפך
תגיות:
Technical Data
דֶגֶם
BWT48/220-1KVA
INPUT
AC Input Voltage
170-270Ac
Battery Input Voltage
48VDC
Battery Voltage Range
45.5-57VDC
Cooling
2*Fans (Temp.Control Speed According to the output capacity)
DC Input Current
21.97Max
Output Frequency
50Hz/60Hz±1%
Pf
0.8
OUTPUT
Output Capacity
1000VA
Rated Output Capacity
800W
Rated output Voltage
220VAC (Inverter Mode)
Rated Output Current
3.48א
Output Voltage Range
220VAC(Tolerance ±1.5% @Inverter Mode)
Output Efficiency
≥85% (Inverter Mode)
Output Frequency
50Hz/60Hz
Frequency Range
43~67Hz
Output Wave
גל סינוס טהור
THD
≤3% (Line Load)
Switch Time (By pass to Inverter mode)
≤6ms (With Load)
PROTECTIVE FEATURE
AC Under Voltage Switch Protection
≤176Vac (Backlash voltage≥10Vac)
AC over Voltage Switch protection
≥264AC
Over-Temperature
Yes (Auto Switch)
Battery under voltage protection point
≤40VDC
Battery Low-voltage alarm
43VDC±0.5
Battery overvoltage protection point
≥60VDC
Battery overvoltage recovery point
≤57VDC
Output Over Current Protection
Over Load Capacity
Continue working 60s @100%<load<120%
Over Load Capacity
Continue working 10s @ 121%<Load<150%
Over Temp. הֲגָנָה
Yes
short circuit Protection
Yes (Don’t test under AC Connect)
Reverse connection protection
Yes
Output OVP
≥264VAC(Inverter Mode)
Output low voltage alarm
≤176VAC (Inveter Mode)
SAFETY AND EMC
Dielectric strength(AC-Chassis)
3500Vdc/10mA//1min .No flash over, no breakdown, no arc (Only AC Input priority)
Dielectric strength(DC-Chassis)
750Vdc/10mA/1min. No flash over, no breakdown
LVD
EN 60950-1
EMC/EM I
EN 61000-6-3; EN 61000-6-1 ;IEC 61000-6-2 and IEC 61000-6-4