K
Sambhav having a large range of Transformers.
All Transformers have been type tested at CPRI and
EDRA laboratories. Corrugated Panel type radiators
(in line with Export Quality Demand) have been used
and have been accepted by many Electricity Boards in
India.
There is a trend and shift from Aluminum to Copper
wound distribution transformers and we are very well
fulfilling this new demand. Transformers can be
supplied in Aluminium or Copper Windings as required
by the customer.
Completely self Protected type Transformers are also
available for protection on both HV & LV Side.
Through continuous research and development, K
Sambhav has successfully extended its product
range to manufacture transformer upto 25,000 KVA at
33 KV class.
K Sambhav is equipped to meet the special
requirements of both domestic and foreign markets.
Transformers can be designed and manufactured
according to our standard specification or
customer's specifications in terms of rating, no
load loss, impedance, flux density of core, current
density, overall tank dimension or any other
technical parameters.
APPLICABLE STANDARS
IEC (International Electro technical Commission)
ANSI (American National Standard Institution)
BS (British Standards)
IS (Indian Standard)
TECHNICAL SPECIFICATIONS OF TRANSFORMERS
Voltage Ratio: 11000 / 433 V
Vector Group: Dyn-11
Rating
KVA |
No Load Loss |
Load
Loss |
% Z |
Weight
(kg) |
|
100 |
260 |
1760 |
4.5 |
600 |
|
160 |
375 |
2600 |
4.5 |
870 |
|
250 |
550 |
3600 |
4.5 |
1150 |
|
315 |
600 |
4500 |
4.5 |
1400 |
|
400 |
690 |
5100 |
4.75 |
1540 |
|
500 |
850 |
6500 |
4.5 |
1850 |
|
630 |
1100 |
7500 |
4.75 |
2140 |
|
1000 |
1300 |
10000 |
5.0 |
3000 |
|
1500 |
2200 |
13000 |
6.0 |
5100 |
|
Voltage Ratio
33 /11 or 33 /0.433 |
|
2500 |
2700 |
15000 |
6.25 |
6800 |
|
3150 |
3000 |
18000 |
6.25 |
8050 |
|
5000 |
4000 |
23000 |
7.15 |
12000 |
Efficiency at Full
Load
|
KVA |
100 |
250 |
400 |
500 |
630 |
1000 |
2500 |
5000 |
|
AT
UPF |
98.20 |
98.37 |
98.57 |
98.58 |
98.65 |
98.62 |
98.69 |
98.89 |
|
AT
0.8 PF |
97.54 |
97.77 |
98.22 |
98.32 |
98.32 |
98.32 |
98.43 |
98.47 |
No Load Current : Less then 2% of Full Load
Current
Approved By : CPRI, Bhopal
National Test House, Ghaziabad
ERDA, Vadodara
PSEB / DHBVN, Hisar / UPPCL, Lucknow / UP Avas
Vikas
Confirming to IS 2026, IS 1180, BS 171
Standard Accessories:
Stainless Steel Rating Plate
Filter Valve
Oil Temperature Indicator
Earthing Terminal
Oil Drain Valve
Thermometer Pocket
Oil Filling Hole
Bi/ Uni Directional Rollers
Oil Level Gauge
Radiators
Dehydrating Breather
L V Cable Box
Air Release Plug
Conservator
Explosion Vent
Lifting Lugs
Accessories on
request:
Buchhloz Relay
Winding Temp Indicator
On Load Tap charger
Marshal Box
Guarantee:
Our transformers are guaranteed against manufacturing defect for a
period of 24 months from the date of dispatch.
WE RESERVE OUR RIGHT
FOR CONSTANT UPGRADATION / MODIFICATION AND TO CHANGE THE DESIGN /
SPECIFICATION AT THE DISCRETION OF OUR TECHNICAL DEPARTMENT. |
