Product Details
TDGC2-15 15KVA three phase variable transformer, 380V Input 0-430V
Output 20Amp
Product Description :
Toroidal transformers offer many advantages over standard laminated
power transformers.Toroidals provide quiet,efficient operation with
very low stray magnetic field.Their small size and weight support a
package that is easy to sedign into any application.
Advantages of Toroidal transformer:
1.A toroidal transformer weighs about half as much as a
conventional transformer with the same capacity and heat rise.The
main materials used in transformers are copper and steel,both of
which are getting scarcer with cost increase as a consequence.
2.No impregnation is needed to keep the laminates quiet so this
potential environment hazard is avoided.
3.The toroidal transformer fits into a smaller space,which allows
chassis plates and enclosures to be smaller with less material
used.
Technical parameters :
- Capacity.....................................................15KVA
- Output Current...........................................20A
- Output.........................................................0~430V
AC
- Frequency..................................................50/60Hz
- Input............................................................380V
AC
- Insulation Resistance..................................>5MΩ
- No. of
Phase...............................................Three-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
Product Description
The Voltage regulators are used to adjust the voltage from 0 Volts
up to the maximum voltage for which they have been designed and
among the most usually applications,No additional wave from
distortion.The main applications are :
Laboratory control equipment
Lighting equipment
Temperature controls
Motor speed control
Controlling for 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.
Selection Form
Item | Capacity | Input voltage | Output voltage | Output current | Case quantity |
Model | KVA | V | V | A | PCS |
TDGC2-1.5 | 1.5 | 380 | 0-430 | 2 | 2 |
TDGC2-3 | 3 | 380 | 0-430 | 4 | 1 |
TDGC2-6 | 6 | 380 | 0-430 | 8 | 1 |
TDGC2-9 | 9 | 380 | 0-430 | 12 | 1 |
TDGC2-10 | 10 | 380 | 0-430 | 12 | 1 |
TDGC2-15 | 15 | 380 | 0-430 | 20 | 1 |
TDGC2-20 | 20 | 380 | 0-430 | 27 | 1 |
TDGC2-30 | 30 | 380 | 0-430 | 40 | 1 |
TDGC2-40 | 40 | 380 | 0-430 | 53 | 1 |
Company Profile
Established in 2002, YUEQING YOMIN ELECTRIC CO., LTD(before named
Zhengjiang Yomin Electric Co., Ltd , founded in 1996) is a
manufacturer and exporter specialized in the research, development
and production and service of different kinds of Single-phase and
three-phase mechanical watt-hour meter, long-life watt-hour meter
and single-phase electronic watt-hour meter, three-phase electronic
watt-hour meter and Multi-rate Meter, multi-function Meter, prepaid
meters, Power Line Carrier meters, multi-function carrier meters,
digital meters, pointer meter, terminals and accessories etc.
Located in Wenzhou City, Zhejiang Province, we are quite close to
Shanghai and Ningbo port. Covering an area of 12000 square meters
for manufacturing and administration, we now have over 370
employees making their great efforts for YOMIN. Most of our
products are supplied by tender and widely used in domestic and
overseas electricity power companies in more than 90 countries and
regions.
Our well-equipped facilities and excellent quality control
throughout all stages of production enables us to guarantee total
customer satisfaction. Besides, we are awarded with international
certificates such as ISO9001, KEMA, CE RoHS, CB, BV etc as well as
China domestic certification like CCC and CMC.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to building successful business relationships with
new and old clients around the world in the near future!