TK Series 2K-6K
NASN POWER
TK Series 2K-6K
30A
6KW
80A
>90%
| Availability: | |
|---|---|
Features:
Comprehensive circuit and load protections over-current,
Auto restart when AC in recovering;
Toroidal power transformers design;power frequency transformer with high efficiency;
User-friendly Status and Diagnostic LCD/LED displays, easy to operate;
Utility bypass function with fast load transfer switch;
Remote Power Management optional via RS-232/RS485 port;
Optional three working modes: AC mains first, DC inverter first, pure DC inverter;
Optional solar MPPT charging function.
| MODEL | TK48-2KX | TK48-3KX | TK48-5KX | TK48-6KX | |
| Power rating | 2kW | 3kW | 5kW | 6kW | |
| DC input | Rated voltage | 48VDC | |||
| Overdischarge protection voltage | 42VDC | ||||
| Battery type | Lead-acid or LiFePo4 | ||||
| AC Input | AC input system | L+N+PE/220Vac | |||
| Input voltage | AC 220V/230V ±5% | ||||
| AC frequency | 50Hz /60Hz±5% | ||||
| AC charge current | 10A -30A(MAX) | ||||
| Power factor | 1 | ||||
| MPPT controller (optional) | Input of MPPT | 1 | |||
| MPPT voltage range | DC 60~180 | ||||
| Recommended operating voltage | 110vdc | ||||
| Max. input voltage(Vdc) | 230Vdc | ||||
| Rated current | 60A | ||||
| Voltage of boosting charge | 56.8V/48V | ||||
| Voltage of direct charge | 54V/48V | ||||
| Efficiency | ≥96.5% | ||||
| Inverter output | AC output Voltage | 220VAC:±5%(inversion mode) | |||
| AC Output frequency | 50/60HZ:±1%( inversion mode) | ||||
| AC Output waveform | >90% | ||||
| Efficiency | 220VAC:±8%(inversion mode) | ||||
| Overload | 101%-120%/30s:>160%/300ms | ||||
| Protection function | Battery overvoltage protection, battery undervoltage protection, overload protection,short circuit protection, overtemperature protection,etc. | ||||
| Switching time | 0~5ms | ||||
| Isolation mode | Power frequency transfomer | ||||
| General | Language | Default: English | |||
| LCD screen | Touch screen 4.3'' | ||||
| Ambient temperature for operation | 0~40℃ | ||||
| Ambient temperature for storage | -15~+50℃ | ||||
| Relative humidity for operation/storage | 0~90%(no condensation) | ||||
| Dimensions: D×W×H(mm) | 482.6*485*177 | ||||
| Package size:D×W×H(mm) | 59*63*29 | ||||
| Net Weight(KG) | 40 | ||||
| Gross Weight(KG) | 44 | ||||
| IP grade | IP21 | ||||