· Overview
Contact Voltage Regulator is the use of imported silicon steel ring iron core composition, which winding a single-pressure windings, a number of brushes installed on the brush holder under the action of spring pressure and the polished surface of the coil close to match, the motor drives the carbon brush on-line polishing surface sliding on the voltage adjustment, if the need for automatic pressure, Can be pre-set a voltage (can be adjusted in the range of arbitrary setting of a fixed point) value, from the potentiometer to the desired voltage point, through the external voltmeter to observe the set voltage value, the voltage value is set, the regulator will automatically adjust to the set voltage, if the external voltage fluctuations, it can also automatically adjust the stable voltage Intelligent voltage regulator with humanized design, equipped with voltmeter, ammeter, real-time monitoring operation status, and with manual adjustment of the lift, Buck button, easy to use, and the loss of small, high efficiency, small leakage, low noise, strong instantaneous overload capability, no waveform distortion, is the ideal choice for scientific research, testing, aging and other equipment;
· Product Features
The regulator has the characteristics of high efficiency, small leakage, small loss, low temperature rise, low noise, small vibration, strong instantaneous overload ability, easy to use, reliable, long time running and so on. Where the coil is the main component of the regulator, it has the following properties:
1, the use of high-conductivity-oriented straight steel plate, so the loss is small.
2, the use of mechanical automatic winding, turns and turns evenly, each line straightened and parallel, so the contact surface is smooth.
3, the use of heat-resistant resin materials to dip paint, curing, so that the regulator more heat-resistant.
4, the use of mechanical grinding, so that the contact surface smooth as the mirror.
5, the use of traditional multi-carbon brush design, so that the contact surface of the brush increase, reduce the current of each carbon brush, reduce temperature rise.
6, the use of high-performance brush, increase the conductivity, eliminate sparks.
7, the use of copper surface welding, reduce contact resistance, reduce temperature rise.
8, the use of heat-resistant elastic metal materials, so that the mechanical pressure long-term stability, reduce contact temperature rise.
· Capacity
Single phase: (1kva--20kva); three-phase: (1KVA--100KVA)
Specific specifications size please call to inquire!
Scope of application
This series of products are widely used in the field of industrial production, scientific testing and testing of household appliances, such as pressure regulating equipment, testing and testing equipment, rectification equipment, electrical products aging test equipment, power control equipment, to achieve voltage regulation, temperature control, speed regulation, dimming and power control.
Chemical metallurgy instrument and instrument machinery manufacturing
Light industry public equipment household appliances
· Technical Performance Index
Model nominal output capacity (KVA) phase input voltage (v) output voltage (v) Maximum output current (A)
tdgc-0.2/0.5 0.2 1 220 0-240 0.84
tdgc-0.5/0.5 0.5 1 220 0-250 2
tdgc-1/0.5 1 1 220 0-250 4
tdgc-2/0.5 2 1 220 0-250 8
tdgc-3/0.5 3 1 220 0-250 12
tdgc-5/0.5 5 1 220 0-250 20
tdgc-10/0.5 10 1 220 0-250 40
tdgc-15/0.5 15 1 220 0-250 60
tdgc-20/0.5 20 1 220 0-250 80
tsgc-3/0.5 3 3 380 0-430 4
tsgc-6/0.5 6 3 380 0-430 8
tsgc-9/0.5 9 3 380 0-430 12
tsgc-15/0.5 15 3 380 0-430 20
tsgc-20/0.5 20 3 380 0-430 26.8
tsgc-30/0.5 30 3 380 0-430 40