อุปกรณ์ควบคุมฮีตเตอร์ แบบ 3 เฟส 3
PHASE THYRISTOR POWER REGULATOR รุ่น TPR-3
คุณลักษณะ
- Long life, rapid response.
- Perfect automation for temperature control due to ON-OFF successive control.
- Compact design, remote function and local operation
- Easy operation, high confidence.
SUFFIX code
| MODEL | Code | Description | |
|---|---|---|---|
| TPW-3P | | | 3-phase thyistor regulator |
| Power supply voltage | 220 | - | 220 VAC |
| 380/440 | - | 380 / 440 VAC | |
| Rated Current | 70 | 70 A | |
| 100 | 100 A | ||
| 150 | 150 A | ||
| 200 | 200 A | ||
| 250 | 250 A | ||
| 320 | 320 A | ||
| 500 | 500 A | ||
คุณสมบัติ
| Model | THREE-PHASE (TPR-3) | |
|---|---|---|
| Input voltage | 220VAC, 380VAC, 440VAC | |
| Applying frequency | 50 / 60 Hz (Dual usage) | |
| Rated current | 70, 100, 150, 200, 250, 320, 500 A | |
| Protective circuit | Short detection by fuse, Over current detection alarm, Heatsink over heat alam | |
| Applying load | Resistive load/Inductance load | |
| Control input | Current Input | 4 - 20 mA DC |
| Voltage Input | 0 - 5 VDC, 1 - 5 VDC, 0 - 10 VDC | |
| Contact Input | ON/OFF | |
| External V.R | External volume (10 KΩ) | |
| Control type | Phase control, ON/OFF control | |
| Start type | Soft Star/Down | |
| Output voltage | More than 95 % of the input voltage (with the max current input) | |
| Cooling type | Forced cooling (150 - 500 A), Natural cooling (70 - 100 A) | |
| Display method | Output displayed by the LED | |
| Insulation resistance | Minimum 100 MΩ (500 VDC mega standard) | |
| Output adjustable range | 0 - 100 % | |
| Dielectric strength | For 1 minute at 2000 VAC 50/60 Hz | |
| Line noise | Noise (2 kV by the noise simulator) | |
| Ambient temperature | 0 - 40°C (but no icing allowed) | |
| Ambient humidity | 35 - 85 % RH | |
| Storage temperature | -25 to 70 °C | |
| Weight | 70/100 A : approx11 kg 150/200/250 A : approx 15 kg 320 A : approx 22 kg 500 A : approx 24 kg |
|
