Product Overview

TPR-3SL 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-3SL 025L-EP | TPR-3SL 040L-EP | TPR-3SL 055L-EP | TPR-3SL 070L-EP. Load voltage: Low | 100 - 240 V a.c.; Circuit input power: 100 - 240 V a.c. 18 W ※ Rated current 130 A, 160 A specification Separate input of FAN power - 24 V d.c. 10 W; Power frequency: 50 / 60 Hz (Dual usage); Current input: 4 - 20 mA d.c. (Impedance : 100 Ω).

The selected rating should be matched to the load, control input, regulation method, cooling arrangement and operating environment of the installation. Display method: Display by LED; Control method: Phase control, Fixed Cycle control, Variable Cycle control; Movement type: SOFT START, SOFT UP/DOWN; Weight: 4,324 g.

Key Features

Key strengths of the TPR-3SL 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: 25 A | 40 A | 55 A | 70 A; Load voltage: Low | 100 - 240 V a.c.; Current input: 4 - 20 mA d.c. (Impedance : 100 Ω); Control method: Phase control, Fixed Cycle control, Variable Cycle control; Movement type: SOFT START, SOFT UP/DOWN.

• Rated current: 25 A | 40 A | 55 A | 70 A
• Load voltage: Low | 100 - 240 V a.c.
• Current input: 4 - 20 mA d.c. (Impedance : 100 Ω)
• Control method: Phase control, Fixed Cycle control, Variable Cycle control
• Movement type: SOFT START, SOFT UP/DOWN
• Output voltage: More than 98 % of the power supply voltage (In case of maximum current input)
• Power frequency: 50 / 60 Hz (Dual usage)
• Applying load: Resistive load
• Cooling method: Forced cooling

Technical Characteristics

The TPR-3SL 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. Load voltage: L | 100 - 240 V a.c. (Low); Rated current: 25 A | 40 A | 55 A | 70 A; Rated current: 90 A | 130 A | 160 A; Output voltage: More than 98 % of the power supply voltage (In case of maximum current input).

Additional technical characteristics include Leakage current: Less than 20 mA; Output control range: 0 ~ 100 %; Rated current: 025 | 25 A.

Design and Construction

The physical design of TPR-3SL should be considered together with the installation environment and the available mounting or display arrangement. Weight: 9,194 g | 9,288 g; Insulation resistance: Min 100 MΩ (Base on 500 V d.c. mega); Dielectric strength: 3000 V a.c. 50/60 Hz for 1 min; Ambient temperature & Humidity: 0 ~ 40 ℃ (Without Condensation), 30 ~ 85 % R.H..

Further construction and environmental details include Storage temperature: -25 ~ 70 ℃.

Integration and Operation

Integration of TPR-3SL begins with matching the current input, control method, load voltage and cooling arrangement to the power circuit. Rated current: 25 A | 40 A | 55 A | 70 A; Load voltage: Low | 100 - 240 V a.c.; Current input: 4 - 20 mA d.c. (Impedance : 100 Ω); Control method: Phase control, Fixed Cycle control, Variable Cycle control.

Additional operating and interface details include Movement type: SOFT START, SOFT UP/DOWN; Output voltage: More than 98 % of the power supply voltage (In case of maximum current input); Power frequency: 50 / 60 Hz (Dual usage). These values provide a practical reference for wiring, setup and normal operation within the selected configuration.

Selection and Use

Choose TPR-3SL by confirming the exact model or configuration against the required operating conditions. The available model information is Low | TPR-3SL 025L-EP | TPR-3SL 040L-EP | TPR-3SL 055L-EP | TPR-3SL 070L-EP. Model: Low | TPR-3SL 025L-EP | TPR-3SL 040L-EP | TPR-3SL 055L-EP | TPR-3SL 070L-EP; High: TPR-3SL 025H-EP | TPR-3SL 040H-EP | TPR-3SL 055H-EP | TPR-3SL 070H-EP; Model: Low | TPR-3SL 090L-EP | TPR-3SL 130L-EP | TPR-3SL 160L-EP; High: TPR-3SL 090H-EP | TPR-3SL 130H-EP | TPR-3SL 160H-EP.

Before installation, confirm High: 100 - 440 V a.c.; Model: Code | Content; Option: EP | Each phase control (3 device individual control). Matching the model, electrical ratings, signal requirements, physical arrangement and environmental limits helps keep the product within its specified operating conditions.