>Product>CT & PT>Instrument Voltage Transformer>Five Pole Outdoor Three Phase Voltage Transformer

outdoor three phase voltage transformer
outdoor three phase voltage transformer

GFJSZW-3,6,10WFFIVE POLE OUTDOOR THREE PHASE VOLTAGE TRANSFORMER

GFJSZW-3WF, GFJSZW-6WF, GFJSZW-10WF high accuracy three phase Outdoor Voltage transformers are designed for outdoor metering and relaying applications. This product is a five leg type has the characteristics of high precision and large capacity, and can be customized according to customer requirements.
The primary and secondary coils are wound using special winding and shielding techniques for improved voltage stress distribution. Each coil is carefully insulated with mylar film to provide a high dielectric medium between layers. The completed winding structure and double-loop cores are assembled to a support frame.
It can be used for medial voltage AIS, or can be used for medial voltage switchgears. They can operate in all kinds of environments (such as wide range temperature (-50~70℃), high altitude, high humidity, high pollution or salt). This model GFJSZW-3,6,10WF outdoor voltage transformer is also as voltage source to supply 220V voltage. Strictly Comply IEC60044-2; IEC 61869-1,3; ANSI/IEEE C57.13.

Request a quote Download Catalogue video

APPLICATION

■ Rail way;

■ Coal Mine;

■ Power plant;

■ Power Meter;

■ Energy meter;

■ Power station;

■ Oil, gas company;

■ Distribution system;

■ Measuring instrument;

■ Electric Power Bureau;

■ MV Power Quality Analyzer;

■ Industrial and mining enterprises;

FEATURES

■ Weight:155KG;

■ Five pole design;

■ High quality silicon steel;

■ Seconday voltage: (KV) 0.1√3;

■ Surface creepage distance: 570mm;

■ 3KV 6KV 10KV 12KV Outdoor using;

■ Material:Epoxy Resin & silicon rubber;

■ Accuracy class : 0.2, 0.5, 1, 3, 3P, 6P;

■ Reasonable structure and robust construction;

■ Rated voltage primary (KV): 10/√3 ,6/√3 ,3/√3;

■ Excellent short circuit and thermal withstand capabilities;

■ IEC60044-2, IEC 61869-1,3 & ANSI/IEEE C57.13 Standards;

■ Convenient installation, suitable for installation in any location;

PARAMETERS

Technical parameters
Standards IEC60044-2; IEC 61869-1,3; ANSI/IEEE C57.13; GB20840-2013
Rated Voltage 12KV, 11KV, 10KV, 6KV, 3KV
Rated load ≤3×600VA
Secondary voltage output 100V, 110V, 120V, 220V, 240V
Rated frequency 50Hz or 60Hz
Cosø 0.8 (lag)
Phase number Three phase
Class 0.2, 0.5, 1, 3, 3P, 6P
Rated insulation level 12/42/75KV, 7.2/32/60KV
With fuse Yes, 0.5A
Using type Outdoor
Application Measurement and Protection
Class of pollution IV
Mechanical parameters
Material Epoxy resin + silicone sleeve
Weight (kg) 155
Operating conditions
Operating temperature -40°C to +60°C
Daily average temp <+40°C
Storage temperature -50°C to +70°C
Altitude <3000 meters
Condition No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.

TECHNICAL DATA

Model Rated voltage radio(V) Accuracy class and Rated secondary output(VA) Limited output (VA) Rated insulation level(KV) Surface creepage distance (mm) Primary fuse (A) Weight(KG)
GFJSZW-3WF 3000/√3  100/√3  /100  0.2/6P(3P)---3×30/100
0.5/6P(3P)---3×60/100
1/6P(3P)---3×100/100
3/6P(3P)---3×200/100
3×600 3.6/23/40 570 0.5 155
GFJSZW-6WF 6000/√3  100/√3  /100 7.2/32/60
GFJSZW-10WF 10000/√3  100/√3  /100  12/42/75 0.2
GFJSZW-6WF 6000/√3  100/√3  100/√3  /100 0.2/0.2/6P(3P)---3×15/3×15/100 3×200 7.2/32/60 0.5
GFJSZW-10WF 10000/√3  100/√3  100/√3  /100  0.2/0.5/6P(3P)---3×15/3×15/100 3×200 7.2/32/60 0.5

RELATED PRODUCTS