• GDTF-HVC AC Resonant Test System for High Voltage Cables
  • GDTF-HVC AC Resonant Test System for High Voltage Cables
  • GDTF-HVC AC Resonant Test System for High Voltage Cables
  • GDTF-HVC AC Resonant Test System for High Voltage Cables
  • GDTF-HVC AC Resonant Test System for High Voltage Cables
  • GDTF-HVC AC Resonant Test System for High Voltage Cables

GDTF-HVC AC Resonant Test System for High Voltage Cables

Test Region: Forming Cable
Cable Type: Shielded
Power: Electricity
Certification: ISO
Customized: Customized
Color: Orange
Customization:

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Basic Info.

Model NO.
GDTF-HVC
Power Supply
220V or 380V Single-Phase
Rated Output Voltage
0 ~ 66kv(Effective Value) and The Below. (Customiz
Output Frequency
20-300Hz
Resonant Voltage Waveform
Sine Wave, Thd <= 1%
System Quality Factor
Maximum Load >= 20
Transport Package
Wooden Case
Specification
ISO, SGS
Trademark
HV Hipot
Origin
Wuhan China
HS Code
9030339000
Production Capacity
1000PCS/Year

Product Description

GDTF-HVC AC Resonant Test System for High Voltage Cables
GDTF-HVC AC Resonant Test System for High Voltage Cables

GDTF series Cable AC Resonance Test Systems are composed of frequency/voltage adjustment power, excitation transformers, reactors, capacitor divider. It adopts mode of power frequency adjustment to make reactor and tested capacitor realize resonance.

Features

1. Small size, light weight, portable design;

2. Single parts not more than 30kg, easy to carry;

3. Power supply with 220V or 380V single-phase, convenient for on-site power sourcing;

4. Dry type epoxy cast for reactor, nice and reliable, suitable for various types of cables;

5. Imported SPWM digital waveform generated chip. 16 digit frequency resolution. Frequency fineness up to 0.1Hz at frequency of 20-300Hz;

6. Advanced IPM module, ensure stability and security of apparatus.


Technical parameters
 
Rated output voltage 0 ~ 66kV(effective value) and the below. (customized, according to test object)
Output frequency 20-300Hz
Resonant voltage waveform Sine wave, THD <= 1%
Full load working time Continuous working time 60mins
System quality factor Maximum load >= 20
Frequency adjustment Fineness 0.1Hz, instability <=0.01%
Power supply 220V or 380V single-phase


Product Configuration
 
GDTF-44/22
Input voltage (V) 380
Output voltage (kV) 0-22
Capacity (kVA) 44
Application scope 10kV cable ≤ 1km(300 mm² )
Main configurations 2.5kW Variable frequency source 1 set
2.5kVA Exciting transformer 1 set
Reactors 22kV/1A 2 sets
Capacitive divider 25 kV
GDTF-88/22
Input voltage (V) 380
Output voltage (kV) 0-22
Capacity (kVA) 88
Application scope 10kV cable ≤ 2km(300 mm² )
Main configurations 4kW Variable frequency source 1 set
4kVA Exciting transformer 1 set
Reactors 22kV/2A 4sets
Capacitive divider 25 kV
GDTF-132/22
Input voltage (V) 380
Output voltage (kV) 0-60
Capacity (kVA) 132
Application scope 10kV (300 mm² ) cable 3km
35kV (300 mm² ) cable 1km
Main configurations 6kW Variable frequency source 1 set
6kVA Exciting transformer 1 set
Reactors 22kV/2A 3 sets
Capacitive divider 60kV
GDTF- 176/22
Input voltage (V) 380
Output voltage (kV) 0-60
Capacity (kVA) 176
Application scope 10kV (300 mm² ) cable 4km
35kV (300 mm² ) cable 1km
Main configurations 7.5 kW Variable frequency source 1 set
7.5 kVA Exciting transformer 1 set
Reactors 22kV/2A 4sets
Capacitive divider 60kV
GDTF-264/22
Input voltage (V) 380
Output voltage (kV) 0-60
Capacity (kVA) 264
Application scope 10kV (300 mm² ) cable 6km
35kV (300 mm² ) cable 2km
Main configurations 10kW Variable frequency source 1 set
10kVA Exciting transformer 1 set
Reactor 22kV/2A 6 sets
Capacitive divider 60kV
GDTF-330/22
Input voltage (V) 380
Output voltage (kV) 0-60
Capacity (kVA) 330
Application scope 10kV (300 mm² ) cable 8 km
35kV (300 mm² ) cable 2.5 km
10-35kV switchgear, transformers
Main configurations 15kW Variable frequency source 1 set
15kVA Exciting transformer 1 set
Reactor 22kV/2.5A 6 sets
Capacitive divider 60kV
GDTF-640/32
Input voltage (V) 380
Output voltage (kV) 0-130
Capacity (kVA) 640
Application scope 10kV (300 mm² ) cable 10 km
35kV (300 mm² ) cable 4 km
110kV cable ≤ 1km(400 mm² )
35-110kV GIS
Main configurations 25 kW Variable frequency source 1 set
25 kVA Exciting transformer 1 set
Reactor 32 kV/2.5A 8 sets
Capacitive divider 130kV
GDTF-1280/ 32
Input voltage (V) 380
Output voltage (kV) 0-130
Capacity (kVA) 1280
Application scope 10kV (300 mm² ) cable 20 km
35kv (300 mm² ) cable 8km
110kV cable ≤ 2km(400 mm ² )
35- 110kV GIS
Main configurations 50kW Variable frequency source 1 set
50kVA Exciting transformer 1 set
Reactor 32kV/5A 8 sets
Capacitive divider 130kV
GDTF-1950/130
Input voltage (V) 380
Output voltage (kV) 0-520
Capacity (kVA) 1950
Application scope 110kV cable ≤ 2.5km
220kv GIS
110kV switchgear,transformers
Main configurations 100kW Variable frequency source 1 set
100kVA Exciting transformer 1 set
Reactor 130kV/3.75A 4sets
Capacitive divider 520kV
GDTF-3250/130
Input voltage (V) 380
Output voltage (kV) 0-520
Capacity (kVA) 3250
Application scope 110kV cable ≤ 5km
110kV/220kV switchgear
GIS,transformers
Main configurations 150kW Variable frequency source 1 set
150kVA Exciting transformer 1 set
Reactor 130kV/6.25A 4sets
Capacitive divider 520kV
GDTF-650 0/130
Input voltage (V) 380
Output voltage (kV) 0- 520
Capacity (kVA) 6500
Application scope 110kV cable ≤ 10km
110kV/220kV switchgear
GIS,transformers
Main configurations 300kW Variable frequency source 1 set
300kVA Exciting transformer 1 set
Reactor 130kV/ 12.5A 4sets
Capacitive divider 520kV

GDTF-HVC AC Resonant Test System for High Voltage Cables
GDTF-HVC AC Resonant Test System for High Voltage Cables
GDTF-HVC AC Resonant Test System for High Voltage Cables
GDTF-HVC AC Resonant Test System for High Voltage Cables
GDTF-HVC AC Resonant Test System for High Voltage Cables
GDTF-HVC AC Resonant Test System for High Voltage Cables
 

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