English
Suffix code
| Model | Code | Information | ||||
| TPR-2M |  |
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Slim type Single phase power regulator | |
| Type | E | Economical type | ||||
| S | Advanced type | |||||
| Rated current | 25 | 25 A | ||||
| 35 | 35 A | |||||
| Power supply voltage | L | 100 – 240 V AC | ||||
| H | 100 – 440 V AC (Advanced type) | |||||
| Option | C | 4 – 20 mA DC | Economical(E) : Standard Advanced(S) : Option |
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| V | 1 – 5 V DC | |||||
| O | ON/OFF | |||||
| ※ Please supply 100 – 240 V AC (Low) / 24 V DC (High) to the control unit of the power controller (Thyristor) separately. |
· Specification
| Model | Economical | Advanced model | |||
| Low voltage | Low voltage | High voltage | |||
| TPR-2ME25L | TPR-2MS25L | TPR-2MS25H | |||
| TPR-2ME35L | TPR-2MS35L | TPR-2MS35H | |||
| Power supply voltage | 100 – 240 V a.c. | 100 – 440 V a.c. | |||
| Circuit input power | 100 – 240 V a.c. 3 W | 24 V d.c. 1 W | |||
| Power frequency | 50 / 60 Hz (Dual usage) | ||||
| Rated current | 25 A / 35 A | ||||
| Control input |
Current input | 4 – 20 ㎃ d.c. (Impedance : 100 Ω) (Basic packages) | 4 – 20 ㎃ d.c. (Impedance : 100 Ω) (Option) | ||
| Voltage input | 0 – 5 V d.c (Basic packages) | 1 – 5 V d.c. (Option) | |||
| Voltage input | ON/OFF (Basic packages) | ON/OFF (Option) | |||
| External V.R | External V.R (10 ㏀) | – | |||
| Control method | Phase control (Basic), Variable cycle control (Order made) | ||||
| Start type | SOFT START (60 sec), SOFT UP/DOWN (15 sec) / Adjust start time by SOFT V.R | ||||
| Output voltage | More than 98 % of the power supply voltage ( In case of maximum current input ) / Output limitation control by Power V.R | ||||
| Alarm function |
Current error (CE) | – | O (Relay contact output) | ||
| Over temperature (OT) | – | ||||
| Power error / Heater break(PE) |
O | ||||
| SCR short (PE) | – | ||||
| Display method (LED) |
Output | FIRE : Lighting in proportion of output | |||
| Power | Light on when power connect to circuit | – | |||
| Alarm | – | CE (CURRENT ERROR) : Light on when 45 A over current |
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| – | OT (OVER TEMP) : Light on when Heat sink temperature is above 85 ℃ |
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| PE (POWER ERROR) : Power error, Heater break | |||||
| Cooling method | Natural cooling | ||||
| Weight | approx. 322 g | ||||
| Explanation for LED status display |
| TPR-2MS |
| Name | LED Color | Explanation |
| FIRE | Green | Output lamp (Lighting in proportion of output) |
| CE (Current error) | Green | Light on when over current situation |
| OT (Over temp) | Green | Light on when heat sink over temperature |
| PE(Power error) | Red | Light on when Power error, Heater break or SCR short |
| TPR-2ME |
| Name | LED Color | Explanation |
| FIRE | Green | Output lamp (Lighting in proportion of output) |
| POWER | Red | Light on when power connect to circuit |
| SOFT | Red | Light on when SOFT VR turn right for Soft start, Soft up/down. |
| PE(Power error) | Red | Power error, Heater break |
| Explanation for alarm output |
| name | Explanation |
| Over current | 45 A (r.m.s) over current |
| Over temperature head sink |
Heat sink temperature is above 85’C |
| Power error | Circuit power is connected but load power is not connected |
| Heat break | Load is disconnected |
| SCR short | Without control output, current flows continuously |
