Variable Voltage Transformer
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
· 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
|no. of phase||input|
w d h
|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.