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TK Series 48VDC Industrial Inverter charger 3KW, 5KW, 6KW

1.Comprehensive circuit and load protections over-current,over- temp, overload, reverse polarity, over voltage, lowvoltage;
2.Auto restart when AC in recovering;
3.Toroidal power transformers design;power frequency
transformer with high efficiency;
4.Utility bypass function with fast load transfer switch;
5.Remote Power Management optional via RS-232 port;Optional SNMP card;
6.Optional three working modes: AC mains first, DC inverter first, pure DC inverter;
  • 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.


MODELTK48-2KXTK48-3KXTK48-5KXTK48-6KX
Power rating2kW3kW5kW6kW
DC inputRated voltage48VDC
Overdischarge protection voltage42VDC
Battery typeLead-acid or LiFePo4
AC InputAC input systemL+N+PE/220Vac
Input voltageAC 220V/230V ±5%
AC frequency50Hz /60Hz±5%
AC charge current10A -30A(MAX)
Power factor1
MPPT
controller
(optional)
Input of MPPT1
MPPT voltage rangeDC 60~180
Recommended operating voltage110vdc
Max. input voltage(Vdc)230Vdc
Rated current60A
Voltage of boosting charge56.8V/48V
Voltage of  direct charge54V/48V
Efficiency≥96.5%
Inverter
output
AC output Voltage220VAC:±5%(inversion mode)
AC Output frequency50/60HZ:±1%( inversion mode)
AC Output waveform>90%
Efficiency220VAC:±8%(inversion mode)
Overload101%-120%/30s:>160%/300ms
Protection functionBattery overvoltage protection, battery undervoltage protection,
overload protection,short circuit protection, overtemperature protection,etc.
Switching time0~5ms
Isolation modePower frequency transfomer
GeneralLanguageDefault: English
LCD screenTouch screen 4.3''
Ambient temperature for operation0~40℃
Ambient temperature for storage-15~+50℃
Relative humidity for operation/storage0~90%(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 gradeIP21



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GUANGZHOU NASN POWER CO.,LTD is a professional EV charger, DC power supply and battery storage solution provider and enterprise in China, a wholly owned subsidy of NASN ELECTRONICS (HONGKONG) CO., LIMITED.

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   Contact person : Florence
   Tell : +86-20-86857678
    Phone : +86-135 1058 5626
    QQ : 28243245
    E-mail : info@nasn.cn
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