Mini Distribution Instrument Split Core Zero Sequence/Phase Potential Electric Current Transformer with CE Approve

Basic Info.

Model NO.	LFZ
Phase	Single
Operation Condition	Outdoor
Usage	Protection, Measurement
Winding Form	Single Layer & Tightly Wound Type
Insulating Medium	Epoxy Resin
Installation	Extension Type
Magnetic Circuit Structure	Single Stage Type
Voltage Transformation Principle	Electromagnetic Type
Rated Secondary Current	5A or 1A
Power Factor	Cosφ=0.8(Lag)
Rated Frequency	50Hz or 60Hz
Altitude	Should Not Exceed 1000m
Transport Package	Export Box
Trademark	DGG
Origin	China
HS Code	8504311000
Production Capacity	100000PCS/Year

Packaging & Delivery

Package Size10.00cm * 25.00cm * 15.00cm Package Gross Weight20.000kg

Product Description

Our factory

We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers etc.
General

This type of transformer adopts an integral casting structure, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 0.66kV, used for current measurement, electric energy metering, relay protection, etc.
It complies with the standard Q/GDW1572-2014 Technical specification of a low-voltage current transformer for metering.


Use environment

1. Altitude: should not exceed 1000m
2. Ambient temperature:-5ºC~+40ºC
3. Air relative humidity:≤85%
4. Air relative site: indoor.

Technical parameter

1. Rated secondary current: 5A or 1A
2. Power factor: cosφ=0.8(lag)
3. Rated frequency: 50Hz or 60Hz
4. Rated primary current, rated output, and accurate level see table 1
5. Insulating property: primary winding to secondary winding and ground, and secondary winding to the ground can bear the power frequency withstand voltage 3kV for 1min.

Technical ratio

Test Reports
All products have undergone professional testing and certification.

Photos of Product

Eng. ADOFO MICHAEL ADJEI / BSc, MSc
Project Manager, Foreign Trade and TechnologyDenggao Electric Co. LtdHead Office: No 208 Weiwu Lu, Economic Development Zone. Yueqing - China

Type	Rated primary current(A)	Rated output VA(COS phi=0.8lag)
		0.2S	0.2	0.5S	0.5	1
LFZ1D-DGG1	10-60	5-2.5	5-2.5	5-2.5	5-2.5	5-2.5
LMZ(1D,2D)-DGG1	75-500	5-2.5	5-2.5	5-2.5	5-2.5	5-2.5
LMZ(3D,4D)-DGG1	600-1500	10-3.75	10-3.75	10-3.75	10-3.75	10-3.75