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High Frequency Parallel Inverter 5.4kW up to max 9pcs in one system 60kVA 48.6kW

  • TM48-3KT,TM48-5KT,TM48-6KT

  • NASN

Availability:

1. Parallel operation in single phase with up to 9 units. The maximum supported output power is 48.6KW/60KVA for 6KVA model and 27W/27KVA for 3KVA model.

2. Maximum nine units work together to support three-phase equipment. Seven units support one phase maximum. For 6KVA model, the maximum supported output power is 48.6KW/60KVA and one phase can be up to 37.8KW/47KVA. For 3KVA model, the maximum supported output power is 27W/27KVA and one phase can be up to 21KW/21KVA.

TM48-3KL parallel

SPECIFICATIONS

Table 1 Line Mode Specifications


MODEL

TM48-3KT

TM48-5KT

TM48-6KT

Input Voltage Waveform

Sinusoidal

Nominal Input Voltage

230Vac

Low Loss Voltage

110Vac±7V

Low Loss Return Voltage

120Vac±7V

High Loss Voltage

280Vac±7V

High Loss Return Voltage

270Vac±7V

Max AC Input Voltage

300Vac

Nominal Input Frequency

50Hz / 60Hz (Auto detection)

Low Loss Frequency

46(56)±1Hz

Low Loss Return Frequency

46.5(57)±1Hz

High Loss Frequency

54(64)±1Hz

High Loss Return Frequency

53(63)±1Hz

Power Factor

>0.98

Output Short Circuit Protection

Line mode: Circuit Breaker

Battery mode: Electronic Circuits

Efficiency (Line Mode)

93% (Peak Efficiency)


Transfer Time

Line mode to Battery mode: 0ms

Line mode / Battery mode to Bypass mode 4ms


Table 2 Battery Mode Specifications


MODEL

TM48-3KT

TM48-5KT

TM48-6KT

Rated Output Power

3KVA/3KW

5KVA/5KW

6KVA/5.4KW

Output Voltage Waveform

Pure Sine Wave

Output Voltage Regulation

220Vac±5%

Output Frequency

50Hz or 60Hz

Peak Efficiency

90%

Overload Protection

5s@≥150% load; 10s@105%~150% load

Surge Capacity

2* rated power for 5 seconds

Nominal DC Input Voltage

48Vdc

Operating Range

40Vdc -66Vdc

Cold Start Voltage

46Vdc

Low DC Warning Voltage

@ load < 50%

@ load ≥ 50%


45.0Vdc

44.0Vdc

Low DC Warning Return Voltage

@ load < 50%

@ load ≥ 50%


47.0Vdc

46.0Vdc

High DC Recovery Voltage

64Vdc

High DC Cut-off Voltage

66Vdc

No Load Power Consumption

<67W @48V


Table 3 Bypass Mode Specifications


Bypass Mode

MODEL

TM48-3KT/TM48-5KT/TM48-6KT      

Input Voltage Waveform

Sinusoidal

Low Loss Voltage

176Vac±7V

Low Loss Return Voltage

186Vac±7V

High Loss Voltage

280Vac±7V

High Loss Return Voltage

270Vac±7V

Nominal Input Frequency

50Hz / 60Hz (Auto detection)

Low Loss Frequency

46(56)±1Hz

Low Loss Return Frequency

46.5(57)±1Hz

High Loss Frequency

54(64)±1Hz

High Loss Return Frequency

53(63)±1Hz


Table 4 General Specifications


MODEL

TM48-3KT/TM48-5KT/TM48-6KT

Parallel-able

YES

Communication

RS232 and USB

Safety Certification

CE

Operating Temperature Range

0°C to 55°C

Storage temperature

-15°C~ 60°C

Humidity

5% to 95% Relative Humidity (Non-condensing)

Dimension (D*W*H), mm

420 x 438 x 130.8

Net Weight, kg

15





Product appearance

TM48-3KL front panel description


1. LCD display

2. Bypass indicator

3. Status indicator

4. Charging indicator

5. Fault indicator

6. Function keys (Please refer to operation chapter for the detailed operation)

7. AC input terminals

8. AC output terminals

9. Grounding terminal

10. Battery input

11. Circuit breaker

12. RS-232 communication port

13. USB communication port

14. EPO port (Emergency power off)

15. Parallel communication port (only for parallel model)

16. Current sharing port (only for parallel model)

17. Intelligent slot (SNMP)


MODEL T10.8KW-2TM6KT T15.4kW-3TM6KT T27kW-5TM6KT T37.8kW-7TM6KT T48.6KW-9TM6KT
Configuration 2pcs 5.4kW(TM6KT) 3pcs 5.4kW(TM6KT) 5pcs 5.4kW(TM6KT) 7pcs 5.4kW(TM6KT) 9pcs 5.4KW(TM6KT)
Environmental Operating temperature 0°C ~ 55°C
Storage temperature -15°C ~ 60°C
Relative humidity 5% to 95% Relative Humidity (Non-condensing)
Altitude ≤ 2000m (derating is necessary above 2,000m)
AC Input AC input voltage L1+L2+L3+N 230Vac single phase
Input voltage range 176-280VAC
Input AC voltage frequency 50Hz / 60Hz (Auto detection)
THD ≤3%
Power factor >0.98
DC Input DC input voltage 48VDC
Input voltage range 40-66VDC
Ripple Voltage < 10mV
Reverse polarity protection Available
AC Output Nominal output voltage 230VAC/50Hz/ true Sinewave
Ripple Voltage( ressitor load) < 3%
Rated Output Capacity 10kW 16.2kW 27kW 37.8kW 48.6kW
Inverter modules 2*5.4kW 3*5.4kW 5*5.4kW 7*5.4kW 9*5.4kW
Communication Modbus RS485, Modbus TCP, SNMP V1, V2C and V3, HTTP/HTTPS
Alarm Horn and Lamp
Efficiency ≥ 93%
Mechanical Cabinet dimension W = 600mm,D = 600mm,H=2200mm
Cabinet Material Steel with Powder coating
Manual bypass Available
HMI 7''
Work Mode Operation mode Online
Default mode AC/AC
Work mode Automatic change to DC/AC and return
Switch time when main off, change from AC/AC to DC/AC:0 ms
Inverter module Power 6kVA,5.4kW
Output Power ( with resisstor load) > 80% Prime power
Overload ≥  125% @ 15 sec
CE & RoHS EN61000-1-2-3-4,EN300386V1.6.1;EN60950,EN62040-1
Cooling Fan cooling
MTBF >240000 hour in 30 celcius degree with 80% load
Efficiency AC/AC : ≥93% ; DC/AC ≥90%
Dielectric strength DC/AC ≥ 4300 VDC
Load sharing The inverter modules are hotswap plug and play,can work in parallel and share the current.








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