Product

Support

Download Center

Company

Product Image view_plus
TPR-3P Three-phase power regulator
- Soft start-Soft down
- Short detection by fuse
- Phase control/ON-OFF control
- Detect over current and disconnected line

Download

Product Inquiry

Wish List

The order from the left is the order in which the information is displayed at the bottom. If you cancel the check, the information will be excluded, and if you check, it will be printed out.

print_icon

▍Specification

Model

TPR-3

Power supply voltage

220 V a.c, 380 V a.c., 440 V a.c.

Applying frequency

50 ㎐/60 ㎐(Dual usage)

Rated current

200 A

250 A

320 A

500 A

Protective circuit

Short detection by fuse, Overcurrent detection alarm, Heatsink overheat alarm

Applying load

Resistive load

Control

input

Current Input

4 - 20 ㎃ d.c.

Voltage Input

0 - 5 V d.c., 1 - 5 V d.c., 0 - 10 V d.c.,

Contact Input

ON/OFF

External V.R

External volume (10 KΩ)

Control type

Phase control, ON/OFF control, Fixed cycle control

Start type

SOFT START / DOWN

Output voltage

More than 95 % of the input voltage (with the max current input)

Cooling type

Forced cooling Separate power supply for fan operation

Display method

Output displayed by the LED

Insulation resistance

minimum 100 ㏁ (500 V d.c. mega standard)

Output adjustable range

0 ~ 100 %

Dielectric strength

For 1 minute at 2000 V a.c. 50/60 Hz

Line noise

Noise (2 ㎸) by the noise simulator

Ambient temperatureㆍ

humidity

0 ~ 40 ℃, 35 ~ 85 % RH (but no icing allowed)

Storage temperature

-25 ~ 70 ℃

Weight

200/250 A : approx. 15 ㎏

320 A : approx. 22 ㎏

500 A : approx. 35 ㎏