Products
1. SCR power regulator protection function: (a) Phase failure protection(Switching on input). (2) fuse blows detection. (3) Heatsink over-temperature protection. (4) Abnormal output contacts, when the over-temperature or fuse blows; provides a set of abnormal contact output, as the emergency control system (JK2226SF,JK3826SF 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.
7. Provides: 0-5V / 1-5V / 0-10V / 2-10V / 4-20mA signal input (standard factory setting is input 4-20mA). Linear output voltage, and suitable for inductive loads.
Safety/Quality Approvals
Model: JK2226SF, JK2242SF, JK2256SF, JK2272SF,JK3826SF, JK3842SF, JK3856SF, JK3872SF
- Main power: AC 220V ±10% , AC380V ±10%
- Auxiliary voltage: AC 220V±15% 50/60Hz
- Rated current: 26A 42A 56A 72A
- Work frequency: 50/60Hz (Auto)
- Output type: Percentage output.
- Phase angle input control signal: 0-5V/1-5V/0-10V/2-10V/4-20mA (standard factory setting is input 4-20mA). Linear output voltage, and is suitable for inductive loads.
- 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.