Axpert MEX-1500/ MEX-3000 Service manual
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Table 2 Invert Mode Specifications
Inverter Mode
Axpert Model
MEX-1500-12
MEX-1500-24
MEX-3000-24
Rated Output Power
1500VA/1200W
3000VA/2400W
Output Voltage Waveform
Pure Sine Wave
Output Voltage Regulation
230Vac
±5%
Output Frequency
50Hz
Peak Efficiency
90%
Overload Protection
5s@≥150% load; 10s@110%~150% load
Surge Capacity
2 * rated power for 5sec
Nominal DC Voltage
12Vdc
24Vdc
Cold Start Voltage
11.5Vdc
23.0Vdc
Low DC Warning Voltage
@ load < 20%
11.0Vdc
10.7Vdc
22.0Vdc
21.4Vdc
@ load ≥ 20%
Low DC Warning Recovery Voltage
@ load < 20%
11.5Vdc
11.2Vdc
23.0Vdc
22.4Vdc
@ load ≥ 20%
Low DC Cut-off Voltage
@ load < 20%
10.5Vdc
10.2Vdc
21.0Vdc
20.4Vdc
@ load ≥ 20%
High DC Recovery Voltage
15.0Vdc
31.0Vdc
High DC Cut-off Voltage
16.0Vdc
32.0Vdc
DC Voltage Accuracy
+/-0.3%V@ no load
THDV
<
3% for linear load,
<
5% for non-linear load
@ nominal voltage
DC Offset
≦
100mV
No Load Power Consumption
<25W
Saving Mode Power Consumption
<10W
