Pure Sine Wave Inverter 250W 12V TBS PureSine PS300-12

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Pure sinewave inverter 250W 12V TBS Puresine PS300-12

The Powersine range of professional DC to AC true sinewave inverters, offer superior performance for a wide range of applications. 

TBS »  POWERSINE

- Inverter with True Sinewave AC output
 - Robust design.
 - High surge power output.
 - Very Efficient.
 - Made in Holland. European Electronics.
 - Protected against high/low battery voltage, high temperature, overload
   and short circuit
 - Automatic Standby function to reduce no-load power consumption
 - Variable speed fan for silent operation.
 - IEC320 worldwide accepted AC outlet (IEC320 plug included)
 - 1.5 meters DC connection cable included
 - 2 year warranty.

Unlike many other inverters, the very clean and interference free output of a Powersine inverter ensures correct operation of sensitive equipment like displays, test equipment and battery chargers.

The very robust electronic and mechanical design, make the Powersine inverter series the best choice for reliability. Designed for an extremely long lifespan and protected against short circuits, overloading and high temperatures, a Powersine inverter will deliver trouble free operation for many years.

It is an ideal inverter for photovoltaic installations, recreational vehicles, industrial systems and off grid houses.

Model 

PS200-12

PS300-12

PS600-12

PS1000-12

PS1600-12

Output power (nominal) 

175V A

250V A

500V A

850V A

1300V A

Output power (10 minutes) 

210V A

330V A

600V A

1050V A

1600V A

Output power (peak) 

400V A

700V A

1000V A

2000V A

2500V A

Output voltage 

230V ac ± 2% ó 115V ac ± 2%

Output frequency 

50Hz ± 0.05% ó 60Hz ± 0.05%

Output waveform 

Onda senoidal pura (THD < 5% @ Pnom)

Admissible cos of load 

0.2- 1 (Hasta Pnom)

Input voltage 

 

 

 

 

 

Nominal – Nominal 

12V dc

Range 

10.5-16V DC

Maximum efficiency 

90%

91%

92%

92%

92%

No load power consumption 

<2.8W

<3W

<4.8W

<9.6W

<9.6W

ABS 

0.6W

0.7W

0.4W

2.5W

2.5W

Operating temperature range 

-20ºC a 50ºC

ASB threshold 

12W

12W

15W

10W

10W

Protections against 

Cortocircuito, sobrecarga, alta temperatura y bajo voltaje de batería

Indications (by 
pre-programmed flashing 
sequences of the 
power LED) 

Encendido, cortocircuito y sobrecarga, alta temperatura,
alto/bajo voltaje batería y modo ASB

DC input connection 

2 cables de 1,5m y diámetro 4mm2

2 cables de
1,5m y
diámetro
25mm2

 

AC output connection  

IEC-320

 

 

Enclosure body size 

154x98x130

184X98X130

228x113x163

351x210x114

351x210x114

Total weight 

2.4

3.5

6.2

10.5

10.5

Protection class 

IP20

IP21

Inv250WTBSPS300-12

Data sheet

Power (kW)
0.5 - 0.9

Specific References