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24VDC Inverter charger rack mount power supply 2kw 3kw

1. Comprehensive circuit and load protection: overcurrent, overheating, overload, reverse polarity, overvoltage, low voltage;
2. Automatically restart when AC is restored;
3. Design of circular power transformers; Efficient power frequency
变压器;
4. 公用事业旁通功能,配备快速负载切换开关;
5. 可通过RS-232端口选择远程电源管理;可选SNMP卡;
6. 三种可选工作模式:先交流市电,直流逆变器先,纯直流逆变器;
  • TK24-2KX,TK24-3KX

  • NASN POWER

  • TK24-2KX,TK24-3KX

  • 30A

  • 3KW

  • 80A

  • >90%

Availability:

Feature:

l Comprehensive circuit and load protections over-current,

l Auto restart when AC in recovering

l Toroidal power transformers design;power frequency transformer with high efficiency

l User-friendly Status and Diagnostic LCD/LED displays, easy to operate

l Utility bypass function with fast load transfer switch

l Remote Power Management optional via RS-232/RS485 port;

l Optional three working modes: AC mains first, DC inverter first, pure DC inverter

l Optional solar MPPT charging function.


MODELTK24-2KXTK24-3KX
Power rating2kW3kW
DC inputRated voltage24VDC
Overdischarge protection voltage21VDC
Battery typeLead-acid or LiFePo4
AC InputAC input systemL+N+PE/220Vac
Input voltage AC 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 charge28.4V/24V
Voltage of  direct charge27V/24V
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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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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