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1 Products availableLeading Manufacturer, Supplier & Retailer of High Voltage Breakdown Tester, Breakdown Type AC High Voltage Tester, AC High Voltage Test Sets - Breakdown Type, dc high voltage tester and Stationary Type Dc High Voltage Tester.
AC High Voltage Breakdown Test Set (0-15KV, up to100mA)
Application – LT equipment and component manufacturer
Overview
AC high Voltage breakdown testers are designed for testing LT equipment and Home appliances as per IS/IEC standards. Even the smallest units are complete with all required accessories and features that are provided on the most advance high capacity unit. The unit is designed keeping safety as an utmost priority. It is suitable for application in Laboratories, manufacturing units and sites.
Features
Standard Accessories
Optional Accessories
Technical Specifications
The unit will be housed in M.S Sheets housing and will be compete with the following:-
‘RE’ DC High Voltage Test Set is used for testing cables, generators and other electrical equipments as per National and International specifications. The unit consist of variac, transformer , rectifier, condenser, bleeder, filter etc. All the components are housed in sheet metal housing or specially designed fiber glass housing which are coated with anti tracking paints.
Features
Standard Accessories
Optional Accessories
Technical Specifications
Parameters | Description |
---|---|
Control | Type 1- The unit can be manual control for voltage variation and push button controlled for HT actuation. Type 2- The unit can be complete with on board digitized panel with or without computer connectivity. Type 3- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation. |
Metering | The metering can be provided via resistive voltage divider for direct HT voltage and current measurement |
Termination | The negative and positive terminal are brought out on suitable insulator. Positive and negative polarirty can be supplied on earth potential on request. |
Protection | The unit consist of fast acting DC relay which actuates instantaneously if the testing current goes beyond the preset level. The HV will not acuate if the variac is not at zero position ( To protect the transformer against transient on HV side and to protect the operator) |
Rectifier | Silicon diodes with RC networks are used for rectifictaion in bridge or double or multiplier or half wave circuit. |
Filter | A suitable cpacity filter is added to ensure that the ripple is less than 2%. |
Portable DC High Voltage Test Set is used for testing underground cable, generators, switchgear etc. for understanding the condition of current leakage / insulation condition at any given point. These are extremely light weight units designed for field operation (Substation, Power Projects, Remote sites etc.). The units are delivered in custom made carry boxes to endure rough and rugged transportation.
Features
Standard Accessories
Optional Accessories
Technical Specifications
Parameters | Description |
---|---|
Control | Type 1- The unit can be manual control for voltage variation and push button controlled for HT actuation. Type 2- The unit can be complete with on board digitized panel with or without computer connectivity. Type 3- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation. |
HT Cable | The equipment is supplied with copper braided HT cable with HT plug and socket. The braiding remains on earth potential |
LT Cable | For input supply 5meter long 3 core cable is provided |
Zero start interlocking | This is to ensure that HT shall not actuate if the voltage control knob is at zero position |
Earth Interlocking | If proper earth is not connected the HT will not actuate |
Auto Discharge Arrangement | The equiment consist of automatic cable dischrging arrangement |
Socket | HT plug and socket has beed especially developed by RE with automatic earthing arrangement |
Meter | mA meter and voltmeter are provided on HT side. The meters are fully protected against surges and spikes. Accuracy with in +1% |
Over Voltage Protection | HT automtically trips in case of output voltage exceeds the preset level |
Surges and Spikes Protection | During the testing surges or spikes are often generated due to short circuit. The equipment is fully protected againt these. |
Additional Information:
Delivery Time : 4-5Weeks
RE High voltage spark testers are designed for checking the quality of insulation coated wires for pin holes / weak insulation / exposed conductor during manufacturing at work floor. The wire is passed through brass ball beads which carry high voltage. If any pin hole is detected in PVC, a spark develops and electro magnetic counter counts the fault. The spark tester is necessary for every cable manufacturing unit. Spark Testers can be used for high speed extruders and high speed Recoiling processes. The efficiency of Spark Tester is up to 95%.
Special Features
Accessories
Technical Specifications
Parameters | Description |
---|---|
Indicator | a) LT ON b) HV ON c) HV OFF d) Fault (Audio & Visual) |
Fault Counter | Electro-Mechanical / Digital (resettable) |
Protection | a) Input Fuse b) Short circuit protected |
Duty | Continous |
Control | Trip or bypass available |
Electrode Box Length | 150 mm x 150mm x 350 mmlength |
Length beads path | 100 mm x 100 mm x 150 mm lengths |
‘RE’ AC HV Rubber testing set is used for Testing Rubber Mats. These sets are generally used in Electrical manufacturing Industry/Power Houses, Electrical Repair etc. where AC H.V. test set is suggest by BIS or IEC. During AC H.V. testing High current is generated due to capacitive loading. AC High voltage test equipments are designed for continuous use, for testing, and can withstand short circuit. Fault burning can also be provided if desired.
Features
Standard Accessories
Technical Specifications
Parameters | Description |
---|---|
Control | 1- The unit can be manual/motorized control for voltage variation and push button controlled for HT actuation. 2-Selectror switch to select leakage current at 25%,50%,75% and 100% of the mA capacity required. 3- The unit can be microprocessor based complete with on board memory, printout facility, programmable features etc. 4- The unit can be PLC based complte with computer, HMI memory, printer etc. for operation. |
Metering | Voltmeter : One Digital type connected on HT side to indicate the output voltage Scale : 0-60 kV AC. Ammeter : One Digital type ammeter Connected on earth side to indicate the leakage Current on sample under test. Scale : 0-100mA |
Protection | A fast acting DC relay will isolate the circuit when the current exceeds pre-set level. |
Interlocking | The unit will have zero start interlocking to avoid the transients on HV transformer and provision for cage door interlocking shall also be provided |
Construction | AC High voltage test set consists of 1) Control panel cum Regulating Transformer cum High Voltage Transformer. |
Control Panel | Consist of : LT ON Indicator , Push button to actuate HT, HT ON Indicator,Push button to deactuate HT, Fault Indicator (HT OFF Indicator), Push Button Switch to increase / decrease the output voltage, Tripping selector switch with tripping @ 10-15-20-25-30-35-40-50-60-70-80-90-100mA, Timer ON/OFF Switch, Switch for rate of rise @ 0.5kV/sec and 2kV/sec, Timer Digital, Digital KV Meter, Digital mA Meter |
Regulating Transformer | Continuously variable transformer which feeds 0-230 V, to the main HV transformer. The voltage is boosted in ratio with transformer design. No wave shape distortion will take place. One terminal of HT transformer is maintained at earth potential through CST terminal, the other Ht terminal is brought out on suitable H.T. Load. Protection: The protective circuit incorporated in this unit consist of the following : A) Zero Start Interlocking B) Over current relay with current selection C) Cage door at top side This prevents accidental start of unit after break down. |
HV Transformer | The Main step up transformer is housed inside the body supported with welded angle iron frame and the output has been brought out through H.T. Terminal. |
AC High Voltage High capacity testers are specially designed for testing cables, Generators, transformers and other high capacitive equipments 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 3000kVA.The units have type of tests such as dry withstand, wet withstand, breakdown voltage in air/oil, oil insulation, and pollution Test.
Features
Standard Accessories
Optional Accessories
Technical Specifications
Parameters | Description | |
---|---|---|
Control | Mnaual / Motorized | The unit can be manual/motorized control for voltage variation and push button controlled for HT actuation. |
Digitized Panel | The unit can be complete with on board digitized panel with or without computer connectivity. | |
PLC Based | The unit can be PLC based complete with computer, HMI memory, printer etc. for operation. | |
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 sample under test. Scale : 0-500mA Applicable only for type -1 For type -2 and type 3 metering is self contained |
|
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 | |
Overvoltage | This is used as a secondary protection in case the output voltage exceeds the preset value | |
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 actutae untill good earthing is not provided. | |
Termination | The HT output on suitable HT insulator and other point at earth potential will be brought out on suitable insulator | |
Control Panel | The control panel is designed for five unique purposes. 1 -Control 2- Measure 3- Protect (Active and Passive) 4- Tripping 5 -Annunciate |
|
HV Transformer | The transformers are designed and manufactured as per IS /IEC guidelines. Single / Multiple stage stepup transformers are utilized for achiving 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. |
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 type of tests such as dry withstand, wet withstand, breakdown voltage in air/oil, oil insulation, and pollution Test.
Features
Standard Accessories
Optional Accessories
Technical Specifications
Parameters | Description |
---|---|
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 on board digitized panel with or without computer connectivity. Type 3- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation. |
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 sample under test. Scale : 0-500mA Applicable only for type -1 For type -2 and type 3 metering is self contained |
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 Overvoltage - This is used as a secondary protection in case the output voltage exceeds the preset value |
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 actutae untill good earthing is not provided. |
Termination | The HT output on suitable HT insulator and other point at earth potential will be brought out on suitable insulator |
Control Panel | The control panel is designed for five unique purposes. 1 -Control 2- Measure 3- Protect (Active and Passive) 4- Tripping 5 -Annunciate |
HV Transformer | The transformers are designed and manufactured as per IS /IEC guidelines. Single / Multiple stage stepup transformers are utilized for achiving 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. |
AC High Voltage High capacity testers are specially designed for testing cables, Generators, transformers and other high capacitive equipments 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 3000kVA.The units have type of tests such as dry withstand, wet withstand, breakdown voltage in air/oil, oil insulation, and pollution Test.
Features
Standard Accessories
Optional Accessories
Technical Specifications
Parameters | Description |
---|---|
O/p Voltage | Up to 800KV and 4A |
Intgration of reactor after 100KVA, Integartion of series and parallel reatcor after 1500KVA |
|
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 on board digitized panel with or without computer connectivity. Type 3- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation. |
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 sample under test. Scale : 0-40A Applicable only for type -1 For type -2 and type 3 metering is self contained |
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 Overvoltage - This is used as a secondary protection in case the output voltage exceeds the preset value |
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 actutae untill good earthing is not provided. |
Termination | The HT output on suitable HT insulator and other point at earth potential will be brought out on suitable insulator |
Control Panel | The control panel is designed for five unique purposes. 1 -Control 2- Measure 3- Protect (Active and Passive) 4- Tripping 5 -Annunciate |
Reactor | A Parallel / series reactor (LT and HT) when provided in the system resonates with the capacitive current generated during the dielectric testing of any component / equipment / system. It generally consist of motorised moving coil and fixed reactor. It operates up to a Q-factor of 20. |
HV Transformer | The transformers are designed and manufactured as per IS /IEC guidelines. Single / Multiple stage stepup transformers are utilized for achiving 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. |