Explore performance details, construction highlights, applications, and technical information in one clear overview.
TPR-2G is a Hanyoung NUX thyristor power regulator for controlled power regulation of resistive loads. The configuration covers multiple current and voltage options, with model information of Low | TPR- 2G25L | TPR- 2G35L | TPR- 2G50L | TPR- 2G70L. Power Voltage: Low | 220 V a.c.; Power frequency: 50/60 Hz (Dual usage); Used load voltage: L | 220 V a.c. 50/60 Hz; Rated current (Based on 40 ℃): 25 A | 35 A | 50 A | 70 A.
The selected rating should be matched to the load, control input, regulation method, cooling arrangement and operating environment of the installation. Display method: Output display by LED; Control method: Phase control (fixed cycle, variable cycle control option selected); Movement type: SOFT START, SOFT UP/DOWN (Time 0 to 60 seconds); Control method: P | Phase Control.
Key strengths of the TPR-2G come from the combination of its functional configuration and practical installation specifications. The following characteristics highlight the values that matter most when comparing the product with equipment requirements.
Rated current (Based on 40 ℃): 25 A | 35 A | 50 A | 70 A; Used load voltage: L | 220 V a.c. 50/60 Hz; Control method: Phase control (fixed cycle, variable cycle control option selected); Movement type: SOFT START, SOFT UP/DOWN (Time 0 to 60 seconds); Output voltage: More than 98 % of the power voltage (in case of maximum current input).
The TPR-2G technical profile covers load rating, current input, power-control method, output voltage and cooling requirements. Together these parameters define the regulator configuration for resistive-load control. Output voltage: More than 98 % of the power voltage (in case of maximum current input); Rated current: 25 | 25 A; Insulation Resistance: 500 V d.c. 100 MΩ; Dielectric strength: 2,500 V a.c. 50/60 Hz for 1 min.
Additional technical characteristics include Operating ambient temperature: 0 ~ 50 ℃ (Without condensation); Ambient humidity: 30 ~ 85 % R.H.; Storage temperature: -25 ~ 70 ℃.
The physical design of TPR-2G should be considered together with the installation environment and the available mounting or display arrangement. Weight: 740g | 1730g | 1750g; Rated current (Based on 40 ℃): 25 A | 35 A | 50 A | 70 A; Used load voltage: L | 220 V a.c. 50/60 Hz; Control method: Phase control (fixed cycle, variable cycle control option selected).
Further construction and environmental details include Movement type: SOFT START, SOFT UP/DOWN (Time 0 to 60 seconds); Output voltage: More than 98 % of the power voltage (in case of maximum current input); Power frequency: 50/60 Hz (Dual usage).
Integration of TPR-2G begins with matching the current input, control method, load voltage and cooling arrangement to the power circuit. Rated current (Based on 40 ℃): 25 A | 35 A | 50 A | 70 A; Used load voltage: L | 220 V a.c. 50/60 Hz; Control method: Phase control (fixed cycle, variable cycle control option selected); Movement type: SOFT START, SOFT UP/DOWN (Time 0 to 60 seconds).
Additional operating and interface details include Output voltage: More than 98 % of the power voltage (in case of maximum current input); Power frequency: 50/60 Hz (Dual usage); Cooling method: Natural cooling | Forced cooling. These values provide a practical reference for wiring, setup and normal operation within the selected configuration.
Choose TPR-2G by confirming the exact model or configuration against the required operating conditions. The available model information is Low | TPR- 2G25L | TPR- 2G35L | TPR- 2G50L | TPR- 2G70L. Model: Low | TPR- 2G25L | TPR- 2G35L | TPR- 2G50L | TPR- 2G70L; High: TPR- 2G25H | TPR- 2G35H | TPR- 2G50H | TPR- 2G70H; High: 380 V a.c.; Model: Code | Content.
Before installation, confirm . Matching the model, electrical ratings, signal requirements, physical arrangement and environmental limits helps keep the product within its specified operating conditions.
| Specification | Details |
|---|---|
| Model | Low | TPR- 2G25L | TPR- 2G35L | TPR- 2G50L | TPR- 2G70L |
| High | TPR- 2G25H | TPR- 2G35H | TPR- 2G50H | TPR- 2G70H |
| Power Voltage | Low | 220 V a.c. |
| High | 380 V a.c. |
| Power frequency | 50/60 Hz (Dual usage) |
| Rated current (Based on 40 ℃) | 25 A | 35 A | 50 A | 70 A |
| Applied load | Resistive load |
| Control Input | Current Input | 4 - 20 mA d.c. (Impedance 100 Ω) |
| Voltage Input | - | 1 - 5 V d.c. |
| Contact Point Input | ON / OFF | - |
| External V.R | External volume (10 KΩ) |
| Control method | Phase control (fixed cycle, variable cycle control option selected) |
| Movement type | SOFT START, SOFT UP/DOWN (Time 0 to 60 seconds) |
| Output voltage | More than 98 % of the power voltage (in case of maximum current input) |
| Cooling method | Natural cooling | Forced cooling |
| Display method | Output display by LED |
| Insulation Resistance | 500 V d.c. 100 MΩ |
| Dielectric strength | 2,500 V a.c. 50/60 Hz for 1 min |
| Line noise | Noise by noise simulator (Pulse width 1 us : ±2 kV) |
| Operating ambient temperature | 0 ~ 50 ℃ (Without condensation) |
| Ambient humidity | 30 ~ 85 % R.H. |
| Storage temperature | -25 ~ 70 ℃ |
| Weight | 740g | 1730g | 1750g |
| Model | Code | Content |
| TPR-2G | - | Single-phase power regulator |
| Rated current | 25 | 25 A |
| 35 | 35 A |
| 50 | 50 A |
| 70 | 70 A |
| Used load voltage | L | 220 V a.c. 50/60 Hz |
| H | 380 V a.c. 50/60 Hz |
| Control method | P | Phase Control |
| F | Fixed Cycle Control |
| V | Variable Cycle Control |
| H1 | H2 |
| 50 A | 147±0.5 mm | 163.0 mm |
| 70 A | 160±0.5 mm | 176.2 mm |
| No | Type | Category | Title | File |
| 1 | Manual > Instruction Manual | Thyristor Power Regulator | TPR-2G Instruction Manual |
| 1 | CAD > 2D | Thyristor Power Regulator | TPR-2G (25,35A)_2D |
| 2 | CAD > 2D | Thyristor Power Regulator | TPR-2G (50,70A)_2D |
| 3 | CAD > 3D | Thyristor Power Regulator | TPR-2G (3D) |
| No | Mark | Category | Title | File |
| 1 | Certification > CE | Thyristor Power Regulator | TPR-2G (EMC) |
| 2 | Certification > CE | Thyristor Power Regulator | TPR-2G (LVD) |
| 3 | Certification > KC | Thyristor Power Regulator | TPR-2G (H) |
| 4 | Certification > KC | Thyristor Power Regulator | TPR-2G (L) |
| 5 | Declaration > ROHS | Thyristor Power Regulator | TPR-2G-(25,35)L-P |
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