PS12B Small Dimension, Light Weight With Phase Control And Zero Position Control Single Phase Thyristor Power Regulator is widely used in industry power regular.
Features
1. Small, light weight, A new type of single-phase thyristor regulator with dense mounting.
2. Can switch phase control mode and zero position control mode through internal short wiring (in which zero position control mode is divided into variable period zero crossing trigger and fixed period zero crossing trigger)
3. Fixed period zero crossing trigger mode can control inductive load and transformer primary side.
4. According to different power network requirements, the regulator frequency can be switched and selected (50Hz / 60Hz) by internal short wiring.
5. Five input signal types can be selected (connected). Dot signal DC 4-20mA,DC 1-5V, DC 0-5V,DC 0 / 10V)
6. Rated current: 10A, 20A
7. Rated voltage: AC220V
Specification
| Phase number | Single phase |
| Control mode | Phase control mode (phase shift trigger) |
| Zero position control mode (variable period zero crossing trigger) |
| Rated voltage | AC 220V |
| Allowable voltage change | ±10% of Rated voltage |
| Rated frequency | 50/60Hz |
| Allowable frequency change | Rated frequency ±1Hz |
| Rated current | 10A,20A |
| Input Signal | DC 4--20mA input impedance: 120Ω |
| DC 1-- 5V input impedance: 10k Ω |
| DC 0--5V input impedance: 10k Ω |
| DC 0--10V input impedance: 10k Ω |
| Output Range | Phase shift trigger, 0-- 98% output range of rated voltage |
| Variable period zero crossing trigger, rated voltage 0 --100% |
| Fixed period Zero-crossing trigger, rated voltage 0 --100% |
| Load Type | Resistive load (phase shift trigger, Variable period zero crossing trigger) |
| Inductive load (phase shift trigger) |
| Minimum load current | 0.5A above (98% output of rated voltage) |
| Soft start soft off | Soft start 10s, soft off 10s |
| Cooling mode | Self-cooling |
| Output setting range | Slope setting (internal), 0～100% of output range |
| Operating ambient temperature | -10℃--55℃ |
| Operating environment humidity | 30%RH--90%RH |
| Insulation impedance | DC 500V,20MΩ |
| Insulation strength | AC 2000V/min |
| Materials and Coatings | Plate / spray coating |
Dimension
Shipment and Packaging
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Lightweight Thyristor Diode Module Single Phase 50 / 60Hz Power Frequency Images
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