1. Over temperature protection (independent, set on operation panel)
2. Leakage protection switch
3. Heater over temperature protection switch
4. System over current protection device
5. Indoor over temperature forced manual (default action: automatic) exhaust air cooling
Operation Conditions
1. Ambient temperature: 5℃-35℃;
2. Relative humidity: ≤85%RH;
3. Atmospheric pressure: 80kPa~106kPa
4. No strong vibration around
5. Power supply voltage and power:
5.1 by 380 v AC power (+ / - 10%), three phase line + protection ground, grounding resistance of 4 or less Ω;Use 3P 30A air switch
5.2 nominal maximum power: about 5 KW
5.3 maximum operating current: about 10 A
6. Frequency: 50± 0.5hz
After-sale service
1. Provide free training of operators and maintenance personnel (located in the company) Paid service or the customer's location).
2. A complete maintenance service team, providing the most prompt and professional maintenance services (12HR reply for maintenance,24HR arrival at the factory, problem elimination)
| Controller and control circuit |
| 1.Controller | Sanyuan ST series originated from Korea |
| 2.Display | PV/SP Each 4-digit LED display |
| 3.Input | Support for multiple inputs(T/C, RTD, DCV) |
| 4.Accuracy | 0.1%High precision sampling |
| 5.Operating mode | Constant value operation mode |
| 6.Output mode | PID+SSR/SCR Automatic forward and reverse bi-directional synchronous output |
| 7.Locking operation | It can lock the function condition of start and stop, and prevent other personnel from touching the experiment result by mistake |
| 8.Communication interface | Supports multiple communication protocols(RS485,Modbus etc.) |
9.Control circuit
Main components | The main parts and components of the control line are all quality brands(The right figure is: tai an electromagnetic switch) |
