The high voltage test set HPG 70-K from SebaKMT is a fully insulated test set for DC testing up to 70 kV. Thanks to its fully insulated design this system is ideal for stand-alone applications. The DC voltage is obtained through a bridge rectifier which ensures a very low ripple of the test voltage. Moreover the DC voltage is measured on the secondary side and therefore ensures a precise output voltage.

Typical application areas:

Testing of cables
Testing of switchgear
Testing of current-transformers
Testing of MV plant/ component testing

Key benefits:

Highest safety thanks to fully insulated design
Compact and lightweight
Separate control and HV-unit
Voltage continuously adjustable
Expandable with a VLF CR attachment for VLF testing on MV cables

System description

SebaKMT’s high voltage test set HPG 70-K is a fully insulated

test set for DC testing up to 70 kV. Thanks to its fully insulated

design, this system is ideal for stand-alone applications. The

DC voltage is obtained through a bridge rectifi er which

ensures a very low ripple of the test voltage. Moreover, the

DC voltage is measured on the secondary side and therefore

ensures a precise output voltage.

The high voltage test equipment HPG 70-K consists of two

parts and is used for testing of cable installations either as a

stand-alone unit or built into a module or cable test van. The

control unit HSG 1 includes a variac. Its output voltage feeds

the high voltage unit HVT 70.

The high voltage unit HVT 70-K is fully insulated. The test

voltage of 70 kV DC is drawn from a socket outlet and plug

and fed to the cable under test. For feeding of the control

voltage of 0 � 230 V AC, a multi-pole connection lead to the

control unit is supplied.

For testing of polymer insulated cables the test system can

be expanded with a VLF CR attachment. This attachment

will allow high-capacitance testing up to 54 kV at 0.1Hz.

Standard accessories

Scope of delivery HPG 70-K

Control unit HSG 1

HV-unit HVT 70-K

Kabelsatz

Entladestab 75 kV

Scope of delivery HPG 70-K-VLF

Control unit HSW 3-VLF

HV-unit HVT 70-K

VLF attachment VLF PZ

Set of cables

Discharge rod 75 kV

Recommended options

More products SEBAKMT

SEBA SFX 5-1000 SPG 5-1000 CABLE FAULT LOCATION SYSTEM ON LOW AND MEDIUM VOLTAGE CABLES

• ICEplus for the easy and reliable fault prelocation without interference from branches
• High surge energy for pinpointing
• Compact and lightweight construction
• Testing up to 5 kV
• Automatic detection of the breakdown voltage
• Pinpointing with the integrated surge generator 0 � 2 / 4 kV 1000 J
• Pulsed DC for sheath fault pinpointing

SEBA KMT VLOC-5000 LINE LOCATION AND TRACER FOR UNDERGROUND PIPES AND CABLES

• Precise direction guidance with right/left arrows and guidance compass
• SiS ("Signal Select") and SD ("Signal Direction") for reliable line identification
• "Distortion Alert" for signal evaluation
• Internal GPS receiver and data storage
• Permanent depth or signal current intensity measurement

SEBA KMT BT 500 IS-1 CABLE FAULT CONVERTER

• Overload protection
• Automatic discharge
• Burning of high resistive faults
• Low- potential free voltage avoids damage to other conductors
• Adjustable current limiter

SEBA KMT FERROLUX FLE 10 AUDIO FREQUENCY RECEIVER FOR CABLE LOCATION, SELECTION, SHEATH FAULTS

• Precise direction guidance with right/left arrows
• "SignalSelect" for clear route location
• Depth and signal current intensity measurement at the push of a button
• Route sensor weighs less than 1 kg for non-tiring use
• "DirectSignal" for effective line location

SEBA KMT EASYLOC CAM LOCATION SYSTEM FOR LOCATION AND DEPTH MEASUREMENT OF SEWER TV CAMERAS

• 3 active frequencies (512 Hz, 640 Hz und 33 kHz)
• depth measurement at the push of a button
• Maximum marker to mark the strongest signal
• optional: Carry Bag - for easy and safe transport of Easyloc Cam
• optional: Pipeline sonde - for location non-metallic pipes

SEBA EASYFLEX COM REFLECTOMETER LOCATE FAULTS ON CU TELECOMMUNICATION, SIGNAL AND POWER CABLES

• Test range 50 m ... 15000 m
• High local resolution of 5 cm in 50 m test range
• Simple operation due to menu prompting and help functions
• Easy evaluation of the traces by simultaneous display of zoom and total view (split-screen)
• Large display with backlight
• Individual measurement, continuous measurement and averaging
• Measuring connections suitable for live voltage up to 250 V

SEBA KMT VM-810 LOCATION UNDERGROUND PIPES AND CABLES

• Easy to use
• High location accuracy
• Optimal inductive transmission of line signals
• Signal "jumps over" insulating pipe sleeves

SEBA KMT TAN DELTA CABLE CONDITION DIAGNOSIS SYSTEM

• Very accurate measurement
• Optional leakage current correction
• High wireless range
• Measurement at high voltage potential
• Light and portable

SEBA KMT VFL SINUS 45KV SINE WAVE CABLE TEST SYSTEMS

• VLF sine wave 45 kV with integrated tanDelta
• compact, robust, and portable
• high-performance test and diagnostic system for medium voltage cables
• Performs cable withstand testing, cable diagnosis, and sheath fault pinpointing
• Automatically adjusts the test frequency to the cable length
• Eliminates hazards to the user and guarantees limited damage to the cable
• Easy field operation with no need for external computer

SEBA KMT HV TESTER 25KV HIGH VOLTAGE DC TESTER

• DC output voltage of 0 - 25 kV
• Portable HV Tester
• DC and insulation testing of cables, joints, electrical fixtures, etc.
• High flexibility with built-in battery