Elements for Basic Configuration, Test Transformer | HVTP

Test Transformer

Test Transformer

Compensating Reactor

Test Output of the transformers

Silicon Rectifier

Charging Resistor

Wave Front Resistor

Wavetail Resistor

Impulse Shapes & Circuit Elements Under Different Load Conditions

Drive for Sphere Gap, with insulating Shaft

Measuring Resistor

Grounding Switch, Electrically Operated

High Voltage Construction Kit Installation

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. / 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.

Primary		Connection	Secondary		Output Impedance (kVA) Voltage %
Input Terminals u-v	Voltage (V) 220	Va-Vb Va-Vb	Output terminals U-V	Voltage (kV) 100	TEO 100/10 5	TEO 100/10 4
u-v	220	Vb-Va	U-V	50	2.5	8

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. / 60 Hz.
Partial discharge level	At 100 kV < 3 pC
Weight	220 kg

Application

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

Primary		Connection	Secondary		Output Impedance (kVA) Voltage %
Input Terminals u-v	Voltage (V) 220	Va-Vb Va-Vb	Output terminals U-V	Voltage (kV) 100	TEO 100/20 10	TEO 100/20 8
u-v	220	Vb-Va	U-V	50	5	16

DEG 0.5/5 Resin Cast Compensating Reactor Technical data

Rated Voltage	220V
Frequency	50Hz.
Rated Output	1.5kVA (continuous) / 10kVA 60 min. 2.10kVA (continuous) / 20kVA 60 min.
Frequency	50Hz. / 60 Hz.
Inductance	30mH - 15mH
Dimension	425 x 462 x 190mm
Weight	100kg

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	5kVA	10kVA	-	-	-	7.5kVA	20kVA	-	-	-
Two Stage	5kVA	10kVA	10kVA	20kVA	1	7.5kVA	20kVA	12.5kVA	30kVA	1
Three Stage	5kVA	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

About Us

HI-VOLT TEKNO Products was established in 2018 at Bangalore. The objective of making available high voltage test and measuring equipment of International Standards at competitive prices to various segment of users in India and Abroad.

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Contact Info

"Anandram Nilaya", 14th 'A' Cross,Bhuvaneshwari Nagar, Bangalore - 560024
marketing@hvtekpro.in
+91 9480219756