Dimmer (Voltage Controller)
Dimmer (Voltage Controller)
General Specifications :
- Type: Electrical Dimmer / Variac Dimmer
- Phase: Single Phase / Three Phase
- Cooling Type: Air Cooled
- Duty Cycle: Continuous
Electrical Specifications :
- Input Voltage: 230V AC (Single Phase) / 415V AC (Three Phase)
- Output Voltage: 0 – 270V (Single Phase) / 0 – 470V (Three Phase)
- Frequency: 50 Hz
- Voltage Control: Stepless / Smooth Variation
Capacity Range :
- Single Phase: 1 Amp to 100 Amp
- Three Phase: 10 Amp to 500 Amp
Operating Features :
- Control Type: Manual (Knob Type) / Motorized (Optional)
- Display: Analog / Digital Voltmeter & Ammeter (Optional)
- Mounting: Table Top / Panel Mounted
Construction Details :
- Type: Copper Wound Variable Transformer (Variac Type)
- Winding Material: Copper
- Core Material: CRGO / High Grade Silicon Steel
- Brush Material: Carbon Brush
- Enclosure: MS Powder Coated Body
Applications :
- Lighting Control
- Testing Laboratories
- Industrial Equipment Testing
- Heater Load Control
- Motor Speed Testing
Performance Parameters :
- Efficiency: > 98%
- Waveform Distortion: Nil (Pure sine wave output)
- Response Time: Instant
Key Advantages :
- Smooth voltage control
- Reliable and long life
- No waveform distortion
- Easy operation and maintenance