



Single Phase Thyristor Power Regulator-Protecting
Product ID: JK3826S1, JK3842S1, JK3856S1, JK3872S11. SCR power regulator protection function: (a) Phase failure protection(Switching on input). (2) fuse blows detection. (3) Heatsink over-temperature protection. (4) can be an external VR adjustable resistor (JK3826S1 model no such function).
2. SCR power regulator with CE international safety certification standards.
3. R-phase fuse blows indicator light.
4. Cooling fans has temperature control, when the heat sink temperature 55℃ to work, 45℃ stop, can increase fan life 2 to 3 times.
5. Applied load: IR lamp, quartz lamp, MoSi2, heater. Use of shoe-making machinery, plastic blow molding machines, plastic extrusion machinery, high vacuum thermo-evaporator machine, vacuum film-sputtering machine, vacuum sputtering PVD thin film deposition machine, heat treatment furnace, electric furnace, electric boiler, enameled wire machine, drawn work machinery, textile machinery, constant temperature and humidity systems.
6. Smaller, space reduction, ease of wiring, more convenient to use.
- Safety/Quality Approvals
- Model: JK3826S1, JK3842S1, JK3856S1, JK3872S1。
Single Phase Thyristor Power Regulator English-protecting - Hand Book
Single Phase Thyristor Power Regulator English-protecting - Catalog
- Main power: AC 220~380V ±10%
- Auxiliary voltage: AC 220V±15% 50/60Hz
- Rated current: 26A 42A 56A 72A
- Work frequency: 50/60Hz (Manually)
- Output type: Percentage output.
- Phase angle input control signal: 4-20mA, 1-5V.
- Output range: 0~100%
- Environment: -10℃~50℃ Humidity Under 90% RH.
- Insulation resistance: Over 20 MΩ (power & external cover) Over 20 MΩ (input signal & external cover).
- Strength of press-resisted: 2500VAC/1min between power & external cover 1000VAC/1min between power & external cover.
1. Power: (AC1, AC2) When the input 220VAC auxiliary power indicator lit.
2. Run: When the product has current output, LED will do light and shade change.
3. F_L (Fuse_Lose): When the R-phase fuse blows or no power, Fuse_Lose indicator light will lighten.
4. Error: abnormal indicator light.
(A) over-temperature: automatically tripping function and abnormal synchronization indicator lights. (JK3826S1 model does not have Error function).
5. Base ADJ: power output of basic quantity adjustment knob. (JK3826S1 model for the fixed basic quantity, can not change)
6. MAX ADJ: The most substantial restrictions knob to adjust according to the environment or needs, you can adjust the amount of current size.