introduction Variable voltage transformers are very convenient and useful where di erent voltages are required to conduct tests or inspections. Examples are instrument calibration labs, QC department in the manufacturing sector, etc. They are also suitable for use as step-up or step-down transformers in areas where supply voltage is too low or too high.
SETM is the first local manufacturer of variable voltage transformers in Malaysia under the company’s brand QPS. QPS has catered a range of single phase from 5 to 60 Ampere and three phase from 5 to 30 Ampere variable voltage transformers to suit different customers’needs.
QPS variable voltage transformer uses high quality materials and stringent quality controls to ensure that only high quality products are produced at all times. QPS variable voltage transformer provides more than just quality,reliability and compatibility; it also provides strong technicalsupportsto our valuable customers
technical data · high efficiency of greater than 97%
· large cast aluminum carbon brush holder plate for better heat dissipation
· high-grade carbon brush with less than 0.5mm wear and tear after 100,000 cycles usage
· metal casing coated with epoxy paint to provide better surface protection
· enamel wire of PEW 150°C grade provides better working temperature
· improve starting current with the use of high quality grained oriented silicon steel core
· insulation and withstand voltage capable of reaching up to 20M ohm at 500VDC and 1.5kV respectively
dimension
technical specification
model
type
maximum output current (A)
no. of phase
input voltage (V)
output voltage (V)
overall dimensions (mm) w d h
weight (kg)
VT1-1
B
5
1
110 / 240
0 ~ 260
165 165 180
9
VT2-1
B
10
1
110 / 240
0 ~ 260
165 165 200
12
VT3-1
B
15
1
110 / 240
0 ~ 260
233 233 195
17
VT5-1
B
20
1
110 / 240
0 ~ 260
233 233 195
20
VT7-1
D
30
1
110 / 240
0 ~ 260
320 390 250
26
VT10-1
D
40
1
110 / 240
0 ~ 260
260 330 560
55
VT15-1
D
60
1
110 / 240
0 ~ 260
320 390 560
65
VT2-1-SC
C
10
1
240
0 ~ 260
225 213 270
14
VT3-1-SC
C
15
1
240
0 ~ 260
245 233 290
19
VT5-1-SC
C
20
1
240
0 ~ 260
245 233 290
22
VT3-3
D
5
3
415
0 ~ 450
220 280 530
28
VT6-3
D
10
3
415
0 ~ 450
240 310 560
45
VT9-3
D
15
3
415
0 ~ 450
260 330 560
58
VT15-3
D
20
3
415
0 ~ 450
260 330 560
65
VT20-3
D
30
3
415
0 ~ 450
320 390 560
80
remarks: *SC – complete with socket
Note: All specification are subject to change without prior notice for product improvement. Images, pictures, and illustrations used are for illustrative purposes only and the color printed in the brochure may differ from the actual product.
Variable Voltage Transformer
introduction
Variable voltage transformers are very convenient and useful where di erent voltages are required to conduct tests or inspections. Examples are instrument calibration labs, QC department in the manufacturing sector, etc. They are also suitable for use as step-up or step-down transformers in areas where supply voltage is too low or too high.
SETM is the first local manufacturer of variable voltage transformers in Malaysia under the company’s brand QPS. QPS has catered a range of single phase from 5 to 60 Ampere and three phase from 5 to 30 Ampere variable voltage transformers to suit different customers’needs.
QPS variable voltage transformer uses high quality materials and stringent quality controls to ensure that only high quality products are produced at all times. QPS variable voltage transformer provides more than just quality,reliability and compatibility; it also provides strong technicalsupportsto our valuable customers
Download Catalog
Description
Variable Voltage Transformer
Downloadtechnical data
· high efficiency of greater than 97%
· large cast aluminum carbon brush holder plate for better heat dissipation
· high-grade carbon brush with less than 0.5mm wear and tear after 100,000 cycles usage
· metal casing coated with epoxy paint to provide better surface protection
· enamel wire of PEW 150°C grade provides better working temperature
· improve starting current with the use of high quality grained oriented silicon steel core
· insulation and withstand voltage capable of reaching up to 20M ohm at 500VDC and 1.5kV respectively
dimension
technical specification
current (A)
voltage (V)
voltage (V)
dimensions (mm)
w d h
(kg)
remarks: *SC – complete with socket
Note: All specification are subject to change without prior notice for product improvement.
Images, pictures, and illustrations used are for illustrative purposes only and the color printed in the brochure may differ from the actual product.