Lzck-55 Clamp Outdoor Waterproof Split Core Current Transformer

Lzck-55 Clamp Outdoor Waterproof Split Core Current Transformer

LZCK-55 Clamp Outdoor Waterproof Split Core Current Transformer LZCK series outdoor waterproof current transformers are
Basic Info
Model NO. LZCK-55
Application Electronic, Instrument
Type Current Transformer
Phase Single
Operation Condition Outdoor
Usage Protection, Measurement
Winding Form Single Layer & Tightly Wound Type
Insulating Medium Common Insulating Materials
Installation Active Type
Magnetic Circuit Structure Single Stage Type
Voltage Transformation Principle Electromagnetic Type
Standards IEC60044-1; IEC 61869-2; Ntc 2205; GB1208-2006; an
Accuracy Class 0.5s, 0.5%, 1%, 3%
Range of Primary Rated Current 100-1500A
Rated Frequency 50/60Hz
Range of Rated Load 10va
Rated Secondary Current 5A or 1A
Aperture (mm) 55
Weight (Kg) 2
Ingress Protection IP65
Environment Outdoors or Indoors
Transport Package Standard Export Wooden Box
Specification 180mm*138mm*52mm
Trademark GFUVE
Origin Beijing, China
Production Capacity 10000pieces/Month
Product Description
LZCK-55 Clamp Outdoor Waterproof Split Core Current Transformer
LZCK series outdoor waterproof current transformers are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protection. This type of current transformer employs imported silicon steel which with high permeability as magnetic material, has the characteristics of Small magnetic circuit loss and can be split, its semicircular core and secondary windings employ high quality epoxy resin vacuum, casting in plastic-case(ABS or PC) which is flame retardance anti-moisture, stable performance, no maintenance.
Parameters
Technical parameters
StandardsIEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006;
ANSI C57.13
Accuracy Class0.5S, 0.5%, 1%, 3%
Range of primary rated current100-1500A
Technical parameters - continued
Range of Rated load≤10VA
Rated frequency50/60Hz
Rated secondary current5A or 1A
Rated short-me thermal current40kA, 1S
Rated connuous thermal current150%I1n
Secondary winding power frequency withstand voltage3kV, 1min
Safety Factor Rang(FS) <10
Output signal1A, 5A, 333mV, 1V or 5V(customized)
Mechanical parameters
Aperture (mm)Φ55
Dimensions (W×D×H) (mm)180×138×52
Weight (kg)2
Working condions
Operang temperature-35°C to +65°C, average not exceeding +40°C
Storage temperature-40°C to +70°C
Ingress ProteconIP65
Environmentoutdoors or indoors
The Height of above sea level0- 3000m
CondionsNo existence of severely begrimed, erosive and radioacve gas in the air. Connuous working under the rated current is allowed.
Selection guide
ModelPrimary rated currentRated loadAperture
(mm)
Descripon
(mm)
Weight
(kg)
Materia
l
Water-proof
LZCK-55100-1500A ≤10VAφ55180×138×522PC IP65
LMCK185-10300-3000A≤25VAφ185350×283×554.5PC IP65
LZCK310-10300-600A≤10VAφ50φ50 x φ110 x 321Resinsilicon case (option)
LZCK322-1030-600A≤10VAφ50φ50 x φ110 x 521.6Resinsilicon case (option)
LZCK350-1020-600A≤25VAφ50φ50 x φ110 x 1053.1Resinsilicon case (option)
LZCG530-1030-600A≤20VAφ45φ45 x φ120 x 655Resinsilicon case (option)