Tell : 0086 135 1058 5626            E-mail :  info@nasn.cn

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TK Series Solar Industrial Inverter

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:
TK series 2K - 6K (x for number 2 - 6)
Model2K3K5K -6K
Power rating2KW3KW5KW -6KW

Cell
cell voltage24VDC/48VDC48VDC
Overdischarge protection
voltage
21VDC / 42VDC (by default)42V DC
( Default)
Battery typeLead-acid or LiFePo4


Municipal
electricity
input
Phase positionmonophase +G
Input voltageAC 220V/230V    ±5%
frequency50Hz /60Hz±5%
Umains charge current10A -30A(MAX)
MPPT
controller
Enter the number of
photovoltaic panels
input voltage rangeDC36-180V/ DC60-180VDC 60-180V
Recommended operating
voltage
108Vdc108Vdc108Vdc
Maximum open -circuit
voltage
180Vdc180Vdc180Vdc
rated current40A/60A/80A
Generalized voltage14.2V/12V;28.4V/24V;56.8V/48V
Constant charge voltage14V/12V;28V/24V;56V/48V
Floating charge voltage13.5V/12V;27V/24V;54V/48V

productive ness≥96.5%
Inverse outputThe AC output voltage220VAC; + 5% (inversion mode)
Output frequency50 / 60 HZ + 1% (inversion mode)
discharge waveformpure sine wave
Inversion efficiency>90%
Overload capacity101%-120%/30s:>125%300ms:
Defencive functionBattery overvoltage protection, battery
undervoltage protection,      overload protection, short
circuit protection,overtemperature protection, etc.
Switching period0-5ms
Isolation methodPower frequency transformer
Complete
performance
Working temperature0-40℃
Storage temperature-15 ~ +50℃
Relative humidity0-90% (no condensation)


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ABOUT NASN

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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