1. Technical parameter:
Input: Input voltage: dc12v/dc24v/dc48v
Working voltage: dc10v-15v/dc20v-30v/dc40v-60v
Input current: 83a/41.67a/20.83a
Standby input power: 1200w
Short circuit protection
Digital display indicator:
Inverter woking: green light on
Inverter problem: no 110v/220v display
Protection alarm:
Low input voltage alarm: buzzer
Low input voltage protection: no display, buzzer and inverter stop working
High input voltage protection: no output voltage display, have input display, inverter stop working.
Over load protection: voltage drop to 55-140v
Abnormal temperature: no ac display, buzzer and stop working.
Environment: High temperature protectioin: =70ºc
Working temperature: -10ºc~40ºc
Cooling mode: intelligent temperature control fan
Package included: 1* qw-m1000 (280*170*135mm/6kg)
1* battery clamp
1* spare part
1* english user manual
1* standard packing box
2. All protection:
1: high voltage protection
2: low voltage protection
3: over load protection
4: over temperatuer protection
5: overcurrent protection
6: output short-circuit protection
7. Reverse connection protection
8. Internal fuse protection
9. Buzzer alarm function