• TND Series (1 Phase, 10KVA-30KVA) Type of the products:Variable Transformer + Compensation Transformer

Product features

● Variable transformer+Compensation transformer.

● Heavy duty design.

● Wide input voltage range

● Low voltage protection.

● High voltage protection.

● Overload protection.

● Optional bypass switch.

● Selectable 6s/180s delay time.

Product Parameter
 Model No. TND-10K TND-15K TND-20K TND-30K
 Capacity 10K VA 15K VA 20K VA 30K VA
 Input Input Voltage 150-260V
Input Frequency 50/60Hz auto sensing
 Output Rated Output Voltage 220V/230V
Output Voltage Precision ±3% 
Output Frequency
Same as input frequency
Efficiency >95%
 Display & Indication Input Voltage Yes
Output Voltage Yes
Power On
Green LED
High Voltage
Low Voltage Yellow LED
 Protection High Voltage Protection Yes
Low Voltage Protection Yes
Overheat Protection Yes
Overload Protection Optional
Short Circuit Input air breaker
Delay Time 6s/180s 
 Operating Condition
Operating Temperature
0°C - 40°C
Storage Temperature
-15°C - +45°C
Operating Humidity
<90%, non-condensing
 Machine Size (WxHxD)
310 x 540 x 340 mm 340 x 650 x 380 mm 340 x 650 x 380 mm
380 x 780 x 420 mm
 Net Weight
34kgs 50kgs 55kgs