AC Hipot Tester

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Product Code : 02

Brand Name : RE

Price And Quantity

Minimum Order Quantity
01 Set
Price Range
400000.00 - 1000000.00 INR

Product Specifications

Product Type
High Voltage Low Capacity Up to 800kV and 250mA
Material
MS

Measuring Voltage Range
Up to 800kV and 250mA Volt (v)
Operating Temperature
0-50 Deg. C Celsius (oC)

Frequency (MHz)
50 Hz Hertz (HZ)
Insulation Box
High Voltage on FRP Bushing

Protection System
Over load, Over Voltage and Earth Fault Protetion
Size
Depends on kV rating required by Customer

Color
RAL -7032
Dimension(L*W*H)
Depends on kV rating required by Customer Inch (in)

Weight
Depends on kV rating required by Customer Kilograms (kg)
Warranty
12 Months from Manufacturing

Product Description

Description

AC High Voltage Low capacity testers are specially designed for testing Insulators, CT's, PT's, Low dielectric capacitive electrical equipment, transformers etc. as per National and International Standards. During manufacturing each unit is tested at multiple stages, thus ensuring consistency and best quality. These instruments are air cooled, oil cooled or air & oil cooled combined as per design. The units have been manufactured up to 800kV and up to 200kVA.The units have the type of tests such as dry withstand, wet withstand, the breakdown voltage in air/oil, oil insulation, and pollution Test.

Features

Light in weight
Caster Wheel for easy movement
Multiple safety locks for the operator
Specially designed for field operation.

Accessories

Standard Accessories

Interconnecting Control Cable.
Discharge Rod.
Audio Visual alarm indicator.
Corona Shield

Optional Accessories

Output HV cable.
Interconnecting / input power cable.
Earthling lead.
Canvas cover.
LV Transformer Oil.

Detailed Specifications:-

AC High Voltage Low Capacity Test Set
Sr. No.	Parameters	Description
1	I/p Voltage	220/230V or 380/400V, 50 or 60HZ AC supply
2 3	O/p Voltage Capacity	Up to 800kV and 250mA Up 200kVA
4	Timer	0-9999 Sec./min. Digital
5	Control	Type 1- The unit can be manual/motorized control for voltage variation and push-button controlled for HT actuation. Type 2- The unit can be complete with onboard digitized panel with or without computer connectivity. Type 3- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation.
6	Metering	Voltmeter: One Digital type connected on HT side to indicate the output voltage Scale: 0-800 kV AC. Ammeter: One Digital type ammeter Connected on earth side to indicate the leakage Current on the sample under test. Scale : 0-500mA Applicable only for type -1 For type -2 and type 3 metering is self-contained
7	Protection	Tripping A fast-acting DC relay will isolate the circuit when the current exceeds pre-set level. Overload - This is used as a secondary protection in case the input loads exceeds the preset value Over voltage -This is used as a secondary protection in case the output voltage exceeds the preset value
8	Interlocking	Zero Start Interlock- The unit will have zero start interlocking to avoid the transients on HV transformer and provision for cage door interlocking shall also be provided. Earth interlock- It ensures that HV will not actuate until good earthing is not provided.
9	Termination	The HT output on suitable HT insulator and another point at earth potential will be brought out on a suitable insulator
10	Control Panel	The control panel is designed for five unique purposes. 1 -Control 2- Measure 3- Protect (Active and Passive) 4- Tripping 5 -Annunciate
11	HV Transformer	The transformers are designed and manufactured as per IS /IEC guidelines. Single / Multiple stages step-up transformers are utilized for achieving the desired voltage. The units are designed and manufactured using the preeminent material from India and Abroad. The coils are vacuum impregnated and insulated with High-Quality EHV Grade transformer oil as per relevant IS and IEC Standard.