Product

  • TDGC, TDGC2 Single- Phase Contact Voltage Regulator
  • TDGC, TDGC2 Single- Phase Contact Voltage Regulator

TDGC, TDGC2 Single- Phase Contact Voltage Regulator

The voltage regulator belongs to the structure of an adjustable autotransformer; Uniformly wind the coil on the circular iron core, and the electric brush closely matches and contacts the polished surface of the coil wire under the pressure of the spring.

The voltage regulator belongs to the structure of an adjustable autotransformer; Uniformly wind the coil on the circular iron core, and the electric brush closely matches and contacts the polished surface of the coil wire under the pressure of the spring. Rotate the shaft to drive the carbon brush, causing the brush to slide along the surface of the coil, changing the contact position of the brush, that is, changing the ratio of primary and secondary turns of the transformer, so as to achieve smooth and infinite adjustment of the output voltage within the voltage regulation range

product details

product namecategoryrated power
TDGC
A: Type 2
Default: Economy type
P2:0.2kVA

30:30kVA
categoryRated power (kVA)Order code
type 20.2TDGCAP2
0.5TDGCAP5
1TDGCA1
2TDGCA2
3TDGCA3
5TDGCA5
10TDGCA10
15TDGCA15
Economic type0.5TDGCP5
1TDGC1
2TDGC2
3TDGC3
5TDGC5
10TDGC10
15TDGC15
20TDGC20
30TDGC30

Product features

The voltage regulator belongs to the structure of an adjustable autotransformer; Uniformly wind the coil on the circular iron core, and the electric brush closely matches and contacts the polished surface of the coil wire under the pressure of the spring. Rotate the shaft to drive the carbon brush, causing the brush to slide along the surface of the coil, changing the contact position of the brush, that is, changing the ratio of primary and secondary turns of the transformer, so as to achieve smooth and infinite adjustment of the output voltage within the voltage regulation range

Product parameters

modelTDGC 2TDGC
rated powerkVA0.2~150.5~30
INPUT VOLTAGEV220
Output voltageV0~250
Maximum voltage dropV5(COS φ=1)
temperature riseK<60
frequencyHz50/60
insulation resistance≥5
pressurizationV/1min2000
Insulation levellevelA
Maximum rated currentA0.8(0.2kVA)、2(0.5kVA)、4(1kVA)、8(2kVA)
12(3kVA)、20(5kVA)、28(7kVA)、40(10kVA)
60(15kVA)、80(20kVA)、120(30kVA)
Execution standardsJB/T8749.3
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