The pure sine wave DT-1000 Series inverters are BWITT new expand
customize inverter. This Series is a professional 19” rack enclosure with a
wide range of options to suit applications.
Description:
Main features:
Application:
All business critical applications and all types of AC loads.
The design is modular and scalable with hot- swappable
inverter modules which ensures low Mean Time to Repair
reduction in service costs and meets the changing
needs for future expansion.
Model | BWT48/230-1KVA |
INPUT | |
Battery Input Voltage | 48Vdc |
Battery Voltage Range | 42-58Vdc |
DC Input Current | 23.8A Max |
Bypass Input Voltage | 230Vac Normal |
Bypass Voltage Range | 170~270Vac |
AC Input Frequency | 50Hz |
Frequency Range | 43~67Hz |
PF | >0.8 |
OUTPUT | |
Output Capacity | 1000VA |
Rated Output Capacity | 800W |
Rated output Voltage | 230VAC (Inverter Mode) |
Rated Output Current | 3.47A |
Output Voltage Range | 230Vac(Tolerance ±1.5% @Inverter Mode) |
Output Efficiency | ≥85% (Inverter Mode) |
Output Frequency | 50Hz |
Output Wave | Pure sine wave |
THD | ≤3% (Line Load) |
Switch Time (By pass to Inverter mode) | ≤5ms (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. Protection | 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 (Inverter 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 |
ROHS
| IEC 62321-4 , IEC 62321-5,IEC 62321-6,IEC 62321-7,IEC 62321-8
|
ENVIRONMENT TEST PERFORMANCE | |
Ambient Temp. | -20~ +50℃ |
Cooling | 2*Fans |
High temperature operation | 50±2℃ (rated load 24H) |
Low temperature operation | -20±2℃ (rated load 24H) |
High temperature storage | 80±2 ℃,24H |
Low temperature storage | -40±2℃,24H |
Humidity | 0~90%,No moisture condensation |
Operating Altitude (m) | Altitude Full power up to 2000m.derating -2% / 100m, max altitude 5000m |
COMMUNICATION | |
Rs232 & Rs485 | Yes |
SNMP | Optional |
Dry Contact | 5 group |
LCD DISPLAY | |
LCD Status
| Input and output Voltage, Frequency, Output Current, Temp., Load Rate, LOGO etc.
|
Inverter Status
| Normal Mains, Normal Inverter, Battery Under-voltage and output overload etc.
|
MEASUREMENT | |
Size W*D*H(mm) | 482mm *347mm*88mm (2RU) |
Weight | 11.5KG |
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