The Voltage regulators (Variac) are used to adjust the voltage from
0 volts up to
the maximum voltage for which they have been designed and among the
most
usuall applications. No additional wave from distortion. The main
applications are:
- Laboratory control equipment.
- Lighting equipment.
- Temperature controls.
- Motor speed control.
- Controlling of other transformers.
- Etc.
Manually Operated Rotary Knob to control output voltage, by means
of a control
button on the shaft of the voltage regulator (Variac) which allows
to act on the
brush and achieve the desired voltage. The voltage can be smoothly
varied
between turns as the brush has a relatively high resistance
(compared with a
metal contact) and the actual output voltage is a function of the
relative area of
brush in contact with adjacent windings.
Technical parameters
- Capacity......................................................3000VA
- Output Current...........................................12A
- Output.........................................................0~250V
AC
- Frequency..................................................50/60Hz
- Input............................................................220V
AC
- Insulation Resistance...............................>5MΩ
- No. of
Phase..............................................Single-Phase
- Winding Material.......................................100% Copper
- Max.Temperature......................................60℃
- Insulation Class.........................................Class B
(130℃)
- IP/NEMA Rating..........................................IP20
- Variable Operation....................................Manually
Operated Rotary Knob
- Portable Carrying Grip.............................Provided
- Pollution Rating.........................................Class III
- Analog Voltmeter Display........................Provided
- Housing Material.......................................Shock-Proof
Metal
- Voltage Setting.........................................Manual
Control
- Standards...............................................VDE0550,IEC204-1,IEC61588,EC439
- Sample Service........................................Pay to
Provide
- Quality Assurance...................................18Months
- Item Condition.........................................Brand-New
Item | Capacity | Input Voltage | Output Voltage | Output Current | Case Qty. |
Model | (kVA) | (V) | (V) | (A) | (Pcs.) |
TDGC2-0.2 | 0.2 | 220 | 0~250 | 0.8 | 12 |
TDGC2-0.5 | 0.5 | 220 | 0~250 | 2 | 6 |
TDGC2-1 | 1 | 220 | 0~250 | 4 | 4 |
TDGC2-2 | 2 | 220 | 0~250 | 8 | 4 |
TDGC2-3 | 3 | 220 | 0~250 | 12 | 2 |
TDGC2-5 | 5 | 220 | 0~250 | 20 | 1 |
TDGC2-7.5 | 7.5 | 220 | 0~250 | 30 | 1 |
TDGC2-10 | 10 | 220 | 0~250 | 40 | 1 |
TDGC2-15 | 15 | 220 | 0~250 | 60 | 1 |