Company ProfileQUALITYCONTACT INFO.ENQUIRY FORMHOME PAGE

PRODUCT PROFILE
PRODUCTS
OVERVIEW
MARKETING
What's New

Elements for AC/DC/Impulse Sets

Test Transformer, Compensating Reactor

TEO 100/10 Single-Phase AC Voltage Test Transformer 
| Technical Data | Application |
TEO 100/20 Single-Phase AC Voltage Test transformer 
| Technical Data | Application |
DEG 0.5/5 Resin Cast Compensating Reactor 
| Technical Data | Application |

 

 

TEO 100/10 Single-Phase AC Voltage Test Transformer 
Technical data

Ratio 2x220 V / 100kV / 220V 

Rated cont. current 2x11.4 A / 50 mA / 15.2A continuous
Output 5 kVA . connections to produce AC,
10 kVA for 60 min. 
Impedance voltage  Approx. 4%
Frequency 50 Hz or 60 Hz
Partial discharge level At 100 kV < 3 pC
Weight 215 kg

 

Application

Test transformer with coupling winding for cascade connections to produce Ac, DC and voltages.

^TOP


 

 

TEO 100/20 Single-Phase AC Voltage Test transformer 
Technical data

Ratio 2x220 V / 100kV / 220V 

Rated cont. current 2x22.8 A / 100 mA / 30A
Output 7.5 kVA . connections
20  kVA for 60 min. 
Impedance voltage  Approx. 8%
Frequency 50 Hz or 60 Hz
Partial discharge level At 100 kV < 3 pC
Weight 220 kg
Primary  Connection  Secondary  Output 
(kVA) 
Impedance
Voltage %
Input Terminals 



u -v 
Voltage (V) 



220



Va - Vb

Va - Vb
Output terminals



U - V 
Voltage (kV) 



100
TEO 100/10 



5
TEO 100/20 



10
TEO 100/10 



4
TEO 100/20 



8
u -v  220 Vb - Va U - V  50 2.5 5 8 16

 

Application

Test transformer with coupling winding for cascade connections to produce Ac, DC and voltages.

^TOP


 

DEG 0.5/5 Resin Cast Compensating Reactor 
Technical data

Rated Voltage 220 V

Frequency 50 Hz.
Rated Output 1. 5 kVA (continuous) /
10 kVA 60 min.

2. 10  kVA (continuous) /
20 kVA 60 min.
Inductance 30mH - 15 mH
Dimension 425 x 462 x 190mm
Weight 100 kg

Test Out put of the Transformer in Cascade Connection 

  Without compensation for transformer TEO 100/10 With compensating reactor for transformer TEO 100/10 Without Compensation for transformer TEO 100/20 With compensating reactor for transformer TEO 100/10
Cascade Cont. Short Time Cont. Short Time No. of reactors Cont. Short Time
(approx)
Cont. Short Time
(approx)
No. of reactors
Single Stae 5 kVA 10kVA - - - 7.5kVA 20kVA - - -
Two Stage 5 kVA 10kVA 10kVA 20kVA 1 7.5kVA 20kVA 12.5kVA 30kVA 1
Three Stage 5 kVA 10kVA 15kVA 30kVA 2 7.5kVA 20kVA 17.5kVA 40kVA 2

 

Application



Ring core compensating reactor to compensate for the capacitive reactive power of the test object in two or three stage cascade configuration of the test transformers (TEO 100/10 or TEO 100/20)

The compensating reactor is flanged between the stages of the transformer cascade and connected in parallel with the exciter winding

^TOP


  Best experienced at 800x600 resolution © 2004 W S Test Systems Limited, INDIA.

Powered by : Business Online