-
PD Free Variable Frequency Test System
GDYT-350kVA/70kV PD free Resonant Test System is composed of PD free variable frequency power supply, HV measuring box, excitation transformer, isolation transformer, Resonant reactor, and capacitive voltage divider.
-
GDZG-S DC Hipot Test Set
GDZG-S series is equipment of testing DC voltage and DC leakage current of water-cooled generator in the situation of water through, which completely overcome the problems of long blow water time, bottom water hard to dry, easy to cause arcing within the coil. The device is light, simple wiring, and easy to read. Polarization compensation voltage is output directly by the case.
-
Partial Discharge Test System GIT series
GIT series is widely used for high voltage, big capacity GIS power equipment insulated withstand voltage test, partial discharge test and GIS transformer accuracy test, suitable for GIS substation, GIS power equipment manufacturer, basin type electrical insulator manufacturer.
-
GDYD-53D 50kV AC DC Dielectric Test Equipment
AC hi-pot testing is the effective and direct way to test insulation strength for electrical equipment, apparatus, or machines. It checks dangerous flaws which assure electrical equipment continuous working.
-
GDFR-C1 Series AC/DC High Voltage Divider
GDFR-C1 series AC/DC digital meter is on-site instrument, which test both AC and DC voltage. It consists of voltage divider and measurement instrument.
-
GDYD-55D AC/DC Hipot Test Set
GDYD series AC/DC Hipot Test Set is composed of manual control unit and dry testing transformer (HV unit) which output AC voltage smoothly. When adding a HV diode, it can output DC voltage. Meanwhile, it has many monitoring and protection functions.
-
GDYD-A AC Hipot Test Set With Automatic Control Unit
AC hi-pot testing is the effective and direct way to test insulation strength for electrical equipment, apparatus or machines. It checks dangerous flaws which assure electrical equipment continuous working.
Typical applications include testing of transformers, switchgear, cables, capacitors, aerial motors platforms, hot sticks bucket bricks, vacuum bottles and other related equipment like vacuum interrupters, blankets, ropes, gloves, hydraulics hose, instruments transformers generators.
-
GDYD-2030A 30kVA.200kV Automatic AC/DC Hipot Test Set
GDYD-2030A Automatic AC/DC Hipot Test Set is composed of automatic control unit and gas testing transformer (HV unit) which output AC or DC voltage smoothly. Meanwhile, it has many monitoring and protection functions.
-
GDFR-D1 AC/DC High Voltage Divider
GDFR-D1 Series AC/DC digital meter is on-site instrument, which test both AC and DC voltage. The digital meter and divider are equipped in one unit.
-
GDPD-414 Portable Partial Discharge Detector
The GDPD-414 Portable Partial Discharge Detector adopts Smart Quick intelligent power test system , and is a portable local discharge inspection tool for live high voltage insulation equipment.
-
GD-610C Remote Ultrasonic Partial Discharge Detector
The GD-610C remote ultrasonic partial discharge detector uses an ultrasonic spectrum probe (sensor) to collect ultrasonic signals and analyze the sound of signals to diagnose faults, it is a diagnosis device for the accident of the distribution line.
-
GDJF-2006S Partial Discharge Detector
GDJF-2006S Digital Partial Discharge Detector is widely used for detecting partial discharge of high voltage equipment such as power transformers, instrument transformer, HV circuit breaker, GIS, Zinc oxide surge arrester, power cable. It also can make type tests and monitor insulation operation.
GDJF-2006S includes main unit, PD software, current transformer, input unit, calibration pulse generator, input adapter, antenna amplifier and connection cable etc.
Products
Send your message to us:
Write your message here and send it to us